{"cookieBannerAriaLabel":"Privacy settings","cookieBannerCloseLabel":"Close privacy notice","cookieBannerTitle":"Your privacy options","cookieBannerDescription":"We use necessary cookies to remember your privacy settings. With your permission, we also use first-party analytics storage to understand page visits and improve this website.","cookiePrivacyPolicyLinkText":"[Privacy Policy]","cookieAcceptAll":"Accept all","cookieRejectOptional":"Reject optional","cookieManagePreferences":"Manage preferences","cookieModalCloseLabel":"Close cookie preferences","cookieModalTitle":"Cookie preferences","cookieModalSelectionTitle":"Your privacy choices","cookieModalDescription":"You can change these settings at any time using the Cookie List in the website footer.","cookieNecessaryExpandLabel":"Expand strictly necessary cookie details","cookieNecessaryCollapseLabel":"Collapse strictly necessary cookie details","cookieNecessaryCategory":"Strictly necessary","cookieNecessaryToggleLabel":"Strictly necessary cookies are always enabled","cookieNecessaryDescription":"These cookies remember your privacy choices and cannot be disabled in this panel.","cookieTableName":"Name","cookieTableType":"Type","cookieTablePurpose":"Purpose","cookieTableExpiry":"Expiry","cookieConsentPurpose":"Stores the cookie choices you make in this panel","cookieConsentExpiry":"182 days","cookieAnalyticsExpandLabel":"Expand analytics cookie details","cookieAnalyticsCollapseLabel":"Collapse analytics cookie details","cookieAnalyticsCategory":"Analytics","cookieAnalyticsToggleLabel":"Allow analytics storage","cookieAnalyticsDescription":"When enabled, first-party storage records page visits and time spent, and collects browser, device, and referral information to understand visits and improve this website. The data is sent to our website management provider. Analytics remain disabled until you consent.","cookieLocalStorage":"Local storage","cookieVisitorIdPurpose":"Links visit records to the same visitor","cookieUntilDeleted":"Until deleted","cookieMemoryStorage":"Memory","cookiePageViewIdPurpose":"Identifies the current page visit","cookieWhenPageCloses":"When the page closes","cookieMoreInfoTitle":"More information","cookieMoreInfoDescriptionBefore":"For questions about these settings or personal data, please read our","cookiePrivacyPolicyLink":"Privacy Policy","cookieMoreInfoDescriptionAfter":"or contact us.","cookieAuthorizeAll":"Authorize all","cookieSavePreferences":"Save preferences","contactAttachmentLabel":"Attachments (file descriptions, drawings)","productDetailListLink":"Product list","productDetailProcessTitle":"Process","productDetailLearnMore":"Learn more","prosPageLabel":"Page {page}","prosPaginationLabel":"{count} pages in total","privacyMetaDescription":"Privacy Policy.","privacyTitle":"Privacy Policy","privacyTocAriaLabel":"Table of contents for this page","privacyTocLabel":"Table of contents","privacySectionsAriaLabel":"Privacy Policy sections","privacyTocController":"Data controller","privacyTocData":"Data we collect","privacyTocPurpose":"Purposes and legal bases","privacyTocSharing":"Information sharing and international transfers","privacyTocRetention":"Retention period","privacyTocRights":"Your rights","privacyTocSecurity":"Information security","privacyTocChildren":"Children","privacyTocChanges":"Changes to this policy","privacyLastUpdated":"Last updated: October 20, 2026","privacyIntro":"We respect your privacy. This Privacy Policy explains how we collect, use, retain, and protect your personal information when you visit this website, submit an inquiry, upload attachments, or use its features.","privacyControllerTitle":"1. Data controller","privacyControllerLabel":"Data controller:","privacyAddressLabel":"Address:","privacyEmailLabel":"Privacy inquiries:","privacyPhoneLabel":"Phone:","privacyContactNote":"If you have questions about this Privacy Policy or how we handle personal information, please contact us through the details above.","privacyDataTitle":"2. Data we collect","privacyDataProvidedTitle":"2.1 Information you provide","privacyDataProvidedIntro":"When you submit a contact form, inquiry, or technical question, we may collect:","privacyDataName":"Your name;","privacyDataCompany":"Your company name;","privacyDataEmail":"Your email address;","privacyDataPhone":"Your phone number;","privacyDataRequest":"Your inquiry, message, and technical requirements; and","privacyDataAttachments":"Drawings, files, or other attachments you choose to upload.","privacySensitiveDataWarning":"Please do not upload sensitive personal information that is not needed for your inquiry.","privacyAutoInfoTitle":"2.2 Automatically generated information","privacyAutoInfoIntro":"When you visit this website, our servers or website systems may record:","privacyAutoInfoIp":"Your IP address;","privacyAutoInfoBrowser":"Browser and device type;","privacyAutoInfoAccessTime":"Date and time of access;","privacyAutoInfoPageLogs":"Page addresses and basic activity logs; and","privacyAutoInfoSecurity":"Information needed to secure the website and troubleshoot problems.","privacyAutoInfoConfigNote":"The information actually collected depends on the configuration of our hosting, security, and website management systems.","privacyCookieAnalyticsTitle":"2.3 Cookies and analytics information","privacyCookieConsentBefore":"This website uses strictly necessary cookies to","privacyCookieConsentAfter":"record your privacy choices for approximately 182 days.","privacyAnalyticsStorageIntro":"After you consent, this website may use first-party analytics storage, including:","privacyAnalyticsUsage":"Page address, page name, device type, language, visit count, and time spent on the page.","privacyAnalyticsAccessNumber":"accessNumber; and","privacyAnalyticsDetails":"Analytics are off by default. You can reject or withdraw analytics consent at any time through Cookie Settings in the website footer. For details, see the Cookie Settings panel and the information shown there. After you consent, analytics may also store a random visitor identifier locally to link visit records; the identifier is deleted when you withdraw consent.","privacyPurposeTitle":"3. Purposes and legal bases","privacyPurposeIntro":"We use personal information for the following purposes:","privacyPurposeReply":"Replying to your inquiries and quotation requests;","privacyPurposeSelectProducts":"Selecting suitable products;","privacyPurposePrepareQuotes":"Preparing quotations and technical proposals;","privacyPurposeReviewFiles":"Reviewing drawings and other attachments you provide;","privacyPurposeContract":"Taking steps at your request before entering into a contract, or performing a contract;","privacyPurposeImprove":"Improving our website and customer service;","privacyPurposeSecurity":"Maintaining website security and preventing misuse; and","privacyPurposeLegal":"Meeting legal, accounting, and tax obligations.","privacyLegalBasis":"Depending on the circumstances, processing inquiry information is generally based on your request, steps taken at your request before entering into a contract, contract performance, our legitimate interest in responding to business inquiries, or a legal obligation. Optional website analytics are processed only after you consent.","privacyAnalyticsOptOut":"You may reject analytics without affecting your basic use of the website or your ability to submit an inquiry.","privacySharingTitle":"4. Information sharing and international transfers","privacySharingIntro":"To fulfill the purposes described in this Privacy Policy, we may share personal information where necessary with:","privacySharingEmployees":"Authorized employees;","privacySharingHosting":"Website hosting, file storage, and inquiry management providers; and","privacySharingSupport":"Technical support, email, and communications providers.","privacySharingPlatform":"The inquiry and attachment features on this website currently operate through a website management platform. Specific providers may process data on our behalf as service providers. We authorize only providers bound by appropriate confidentiality, security, and data protection obligations.","privacySharingExternal":"When you voluntarily use WhatsApp, email, social media, or other external services, the relevant information may also be processed by those providers. Their processing is governed by their own privacy policies.","privacyCrossBorder":"We are based in China, and some information may be processed outside the European Economic Area. If the GDPR applies and a restricted international transfer occurs, we will use an applicable lawful transfer mechanism and, where needed, appropriate supplementary safeguards such as an adequacy decision, EU Standard Contractual Clauses, or another legally recognized mechanism.","privacyRetentionTitle":"5. Retention period","privacyRetentionIntro":"Unless the law requires or permits a longer period, we retain personal information only for as long as needed for the purpose for which it was collected:","privacyRetentionContactLabel":"Inquiry and contact information:","privacyRetentionContact":"Usually for no more than 24 months from our last contact;","privacyRetentionAttachmentsLabel":"Drawings and attachments:","privacyRetentionAttachments":"Usually for no more than 12 months after the inquiry is closed, unless business or legal requirements call for longer retention;","privacyRetentionLogsLabel":"Necessary security logs:","privacyRetentionLogs":"Retained as required by hosting and security management; and","privacyRetentionCookieLabel":"Cookie consent records:","privacyRetentionCookie":"Retained for approximately 182 days, or until you reset your privacy choices.","privacyRetentionAfter":"After the applicable period, we will delete, anonymize, or securely destroy the information, unless continued retention is required by law, needed to establish or defend legal claims, or necessary for an ongoing business relationship.","privacyRightsTitle":"6. Your rights","privacyRightsIntro":"To the extent allowed by applicable law, you may request:","privacyRightAccess":"Access to your personal information;","privacyRightCorrect":"Correction of inaccurate or incomplete personal information;","privacyRightDelete":"Deletion of your personal information;","privacyRightRestrict":"Restriction of or objection to certain processing activities;","privacyRightPortability":"Your personal information in a portable format; and","privacyRightWithdraw":"Withdrawal of consent where processing is based on your consent.","privacyRightsRequestPrefix":"Please send requests through the","privacyRightsEmailLabel":"email address","privacyRightsRequestFallback":"contact details provided on this website","privacyRightsRequestSuffix":". We may ask for information reasonably necessary to verify your identity and prevent unauthorized disclosure of personal information. We will respond within the period required by applicable law.","privacyRightsComplaint":"If you believe we have violated applicable data protection law, you may lodge a complaint with the personal information protection authority in the country or region where you live or work, or where you believe the violation occurred.","privacySecurityTitle":"7. Information security","privacySecurityMeasures":"We use reasonable technical and organizational measures to protect personal information, including HTTPS encryption in transit, access controls, system security management, and backup protection.","privacySecurityIncident":"No method of transmitting or storing information over the internet can be guaranteed to be completely secure. If a personal information security incident occurs and applicable law requires notice, we will take appropriate remedial and notification measures.","privacyChildrenTitle":"8. Children","privacyChildrenDescription":"This website is primarily intended for business customers and professional users. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us so we can take appropriate steps to delete it.","privacyChangesTitle":"9. Changes to this policy","privacyChangesDescription":"We may update this Privacy Policy when our website features, service providers, or legal requirements change. The updated version will be published on this page with a revised Last updated date.","headerM001":"English","headerM002":"English","header001":"English","header002":"Contact us","footer001":"Technical support: Global Marketing","footer002":"Sitemap","online":"Online","sidefixedGreeting":"Hello!","sidefixedCloseWhatsapp":"Close WhatsApp","sidefixedCloseemail":"Close email window","sidefixedHelpPrompt":"Need help? Contact us on WhatsApp","sidefixedSalesManager":"Sales manager","sidefixedSalesName":"Lei Zhang","sidefixedQuickQuoteByEmail":"Get a quick quote now! Send us an email","sidefixedAvatarPrompt":"Click the avatar to start a conversation","sidefixedCopySuccess":"Copied successfully","sidefixedSendEmail":"Send email","sidefixedEmailReplyTime":"We will reply within 24 hours after receiving your email","sidefixedSendImmediately":"Click to send now","sidefixedLanguageEnglish":"English","sidefixedCopyPhone":"Copy phone number","sidefixedCopyEmail":"Copy email","sidefixedContactMethods":"Contact methods","sidefixedBackToTop":"Back to top","email":"Email","successTitle":"Message sent","successMessage":"Your message was submitted successfully. We will contact you shortly!","successRemaining":"Returning in","successSeconds":"seconds","successReturn":"Return now","regionDefaultCountry":"China","regionSelect":"Select Region","regionPickerTitle":"Select a country or region","regionSearchPlaceholder":"Search countries/regions","regionTipTitle":"The language for this region is not your local language,","regionTipDescription":"Based on your location, we recommend the language version that suits you best.","navSearch":"Search","searchConsultTitle":"Search products and news","searchConsultPlaceholder":"Enter a keyword","searchSubmit":"Search","searchResultsLabel":"Search results","searchInitialPrompt":"Enter a keyword to start searching","searchNoResults":"No relevant content found","productGeneric":"Product","commonArticle":"Article","info010":"View article","aboutText001":"About us","aboutText002":"Bonchun is committed to bringing Chinese environmental equipment and technology to global markets under the vision of global technology and green win-win growth. We continue to advance product innovation and upgrades, guided by customer needs and supported by reliable products, professional service, and long-term technical support. Together with our partners, we promote green industry and green manufacturing for coordinated economic growth and environmental protection, building a clean, low-carbon, and sustainable future.","aboutText003":"Corporate culture","aboutText004":"Rooted in purpose, trusted for the long term","aboutText005":"The name Bonchun reflects the idea of returning to the original and staying true to our principles. We remain committed to the fundamentals of the industry and honest business practices, guided by integrity, quality, and win-win cooperation while focusing on industrial environmental innovation.","aboutText006":"Integrity first","aboutText007":"Integrity is the foundation of our business. We keep our promises and build lasting trust with customers, partners, and employees.","aboutText008":"Quality first","aboutText009":"Quality is the foundation of sustainable growth. Through strict standards and lean management, we keep design, manufacturing, and service reliable and deliver environmental solutions customers can trust.","aboutText010":"Win-win cooperation","aboutText011":"Long-term value comes from growing together. We work with customers and suppliers, share resources, and pursue sustainable development.","aboutText012":"Our vision","aboutText013":"To become a trusted global provider of Chinese industrial environmental equipment and solutions.","aboutText014":"Social responsibility","aboutText015":"Global technology, green growth","aboutText016":"Bonchun is committed to bringing Chinese environmental equipment manufacturing capabilities and technology to global markets, providing efficient and reliable environmental solutions for countries and regions worldwide and advancing the green industry together.","aboutText017":"Advancing green development","aboutText018":"As a participant in the environmental sector, we continue to advance environmental technology and product upgrades, helping customers improve pollution-control efficiency, reduce energy use, and increase resource utilization while contributing to environmental protection and sustainable development.","aboutText019":"Our responsibility to customers","aboutText020":"We are always guided by customer needs. We provide safe and reliable products, professional and efficient service, and stable long-term technical support, creating value with a responsible approach.","aboutText021":"Building a sustainable future together","aboutText022":"Bonchun works with customers, partners, and industry colleagues to advance green manufacturing and environmental industries. We seek coordinated economic and environmental gains and contribute to a cleaner, low-carbon, and sustainable future.","blogDetailText001":"News list","blogDetailText002":"Views:","blogDetailText003":"Frequently asked questions related to this article.","blogText001":"related news items","blogText002":"Search news","blogText003":"No matching news found.","blogText004":"News pagination","caseText001":"Chloride-containing highly corrosive exhaust gas treatment project","caseText002":"Project overview:","caseText003":"The client is a pharmaceutical company in Shijiazhuang, Hebei, operating in the pharmaceutical and chemical industry. It needed to treat highly corrosive exhaust gas containing chloride ions and dichloromethane. Organic gas concentration fluctuated significantly, with an outlet requirement of ≤50 mg/m³. The complete system combines alkaline spray washing, absorption, distillation, and resin adsorption. Resin steam desorption extends corrosion protection service life to 8-10 years while recovering organic solvents during gas treatment.","caseText004":"Acid mist and ammonia exhaust purification project","caseText005":"The client is an electronic materials manufacturer in Jiangsu. It needed to treat acidic mist from reaction vessels and ammonia exhaust from the workshop. The gas was released intermittently at high temperature and required explosion protection. The project uses multi-stage spray scrubbers, explosion-proof corrosion-resistant fans, and online monitoring. Multi-stage counter-current spraying with online pH/TDS monitoring improves the workshop environment and keeps odor levels compliant.","caseText006":"Water-soluble and oil-soluble organic solvent separation and purification project","caseText007":"The client is a pharmaceutical and fine-chemical company in Cangzhou, Hebei. The project developed multiple distillation systems for separating and purifying mixed water-soluble and oil-soluble organic solvents and for batch production of multiple solvents. Solvent purity reaches 98% or above 99%, enabling resource recovery and reuse.","caseText008":"Biological deodorization project with wastewater tank cover","caseText009":"The client is a wastewater treatment plant in an industrial park in Jiangxi, serving the municipal wastewater sector. It needed to treat fugitive hydrogen sulfide and ammonia odors from wastewater tanks. The equipment is designed for humid outdoor conditions and includes sealed covers, a spray tower, a biological deodorization unit, and a corrosion-resistant fan. Modular sealed collection and biodegradation keep chemical consumption low, resist weathering and aging, and solve odor nuisance around the plant.","caseText010":"Multi-unit VOC exhaust gas treatment project","caseText011":"The client is a listed biotechnology company in Tianjin. The project involved a Class A explosion-proof pilot and research environment with large airflow differences between workshops and complex gas compositions. Multiple independent modular treatment units use water or alkaline spraying plus activated-carbon adsorption. The modular control system and full explosion-proof configuration suit changing research conditions, while reserved environmental testing and sampling ports simplify inspection and acceptance.","commonText001":"Total","commonText002":"Absorption tower","commonText003":"Activated-carbon adsorption tank","commonText004":"After-sales operation and maintenance","commonText005":"Distributor services","commonText006":"Bonchun has a professional team with deep experience in environmental protection, machinery, technology, project management, and international trade.","commonText007":"Bonchun focuses on industrial environmental protection and resource recovery, providing a complete product range and system solutions. Our business covers VOC exhaust treatment, dust removal, waste-heat recovery, utility systems, and separation and purification equipment. Core products include spray towers, activated-carbon adsorption units, biological deodorization equipment, bag filters, heat exchangers, and distillation towers. We can customize standalone equipment, modular systems, and complete environmental engineering solutions for specific conditions.","commonText008":"Biological deodorization tank","commonText009":"Book a consultation now","commonText010":"Brand growth support","commonText011":"Brand-owner services","commonText012":"Branded production management","commonText013":"Channel and marketing support","commonText014":"Chris Lebon","commonText015":"Chris Lebon, founder and general manager, leads strategic development across the Asia-Pacific region. With extensive experience in industrial exhaust treatment, he is committed to building a world-class environmental company guided by value and sound business practices.","commonText016":"Complete equipment and project delivery","commonText017":"Core product range","commonText018":"Custom export packaging","commonText019":"Requirement customization","commonText020":"Details","commonText021":"End-user services","commonText022":"Export packaging","commonText023":"FAQs","commonText024":"Manufacturing and services","commonText025":"Founder and general manager","commonText026":"From product customization to project delivery, we provide professional, efficient, one-stop environmental services for brand owners, distributors, and end users.","commonText027":"Full-lifecycle technical service","commonText028":"End-to-end customer service system","commonText029":"Installation and commissioning","commonText030":"We integrate industrial exhaust treatment equipment, engineering execution, logistics delivery, and customer management to provide reliable solutions for global projects.","commonText031":"Long-term after-sales support","commonText032":"Market and product-selection support","commonText033":"Market coverage and international business","commonText034":"New-energy lithium battery materials","commonText035":"Next page","commonText036":"Next product","commonText037":"OEM customization","commonText038":"OEM/ODM custom development","commonText039":"Get your tailored solution","commonText040":"Process-condition customization","commonText041":"Our solutions","commonText042":"Our experts are ready to provide a tailored solution","commonText043":"Our expertise","commonText044":"Pharmaceuticals and fine chemicals","commonText045":"Precision design","commonText046":"Precision manufacturing","commonText047":"Previous page","commonText048":"Previous product","commonText049":"Request a quote","commonText050":"Products","commonText051":"Product upgrade support","commonText052":"Professional team and service system","commonText053":"Search","commonText054":"Related articles","commonText055":"Related products","commonText056":"Supported by an established supply chain and international trade team, our products are sold across Asia, the Middle East, Africa, Europe, and South America and comply with local environmental standards.","commonText057":"Sales and technical training","commonText058":"Shijiazhuang Bonchun Trading Co., Ltd. is based in Shijiazhuang, Hebei, and focuses on exporting industrial environmental equipment and engineering solutions. We combine R&D, manufacturing, international trade, and technical service to provide compliant, reliable one-stop environmental system solutions worldwide. With honest business practices and skilled manufacturing, backed by a complete production system, strict quality control, and extensive project experience, we provide standalone equipment, modular equipment, and complete engineering services.","commonText059":"Spray tower","commonText060":"Reliable supply","commonText061":"Stainless-steel spray tower","commonText062":"Standardized manufacturing","commonText063":"Technical support","commonText064":"We focus on environmental protection, specializing in exhaust treatment, dust removal, waste-heat recovery, and solvent separation and purification projects.","commonText065":"Products you may be interested in","commonText066":"Through counter-current gas-liquid contact, the spray tower efficiently removes acidic and alkaline gases, water-soluble pollutants, and dust.","commonText067":"Upload drawings/files","commonText068":"View details","commonText069":"We could not find what you need. Please contact our team.","commonText070":"WhatsApp","commonText071":"How it works","commonText072":"Process analysis and tailored solution","commonText073":"Biopharmaceuticals","commonText074":"Files","commonText075":"Industry cases","commonText076":"Industry experience","commonText077":"Industry challenges","commonText078":"Municipal wastewater","commonText079":"News","commonText080":"Pharmaceuticals and chemicals","commonText081":"Solutions","commonText082":"Submit","commonText083":"Team","commonText084":"China | English","contactCommonText001":"Phone","contactCommonText002":"Email","contactCommonText003":"WeChat","contactCommonText004":"WhatsApp QR code","contactCommonText005":"WeChat QR code","contactCommonText006":"Contact us","contactCommonText007":"If you have questions or need help, contact our team for dedicated support.","contactCommonText008":"We look forward to hearing from you","contactCommonText009":"Name","contactCommonText010":"Email","contactCommonText011":"Phone","contactCommonText012":"Message","contactCommonText013":"Submit","cookieText001":"Cookie","faqText001":"related FAQs","faqText002":"Search FAQs","faqText003":"No matching FAQs found.","faqText004":"FAQ pagination","fileText001":"files","fileText002":"Search files","fileText003":"Requirement coordination and process analysis....pdf","fileText004":"227.7 MB","fileText005":"No matching files found.","footerText001":"Navigation","footerText002":"Cookie List","footerText003":"Privacy Policy","footerText004":"Technical support: Global Marketing","footerText005":"Sitemap","footerText006":"Copyright &copy;","headerText001":"Global","headerText002":"Global","headerText003":"Industrial exhaust treatment equipment","headerText004":"About us","headerText005":"Chloride-containing corrosive exhaust treatment solutions","headerText006":"Cases","headerText007":"Services","headerText008":"Content","headerText009":"Get a quote","indexText001":"Efficient industrial exhaust treatment for factories worldwide","indexText002":"Previous product","indexText003":"Next product","indexText004":"More","indexText005":"Process flow","indexText006":"Step 2 Step 3 Step 4 Step 5","indexText007":"Identify pollution sources","indexText008":"Understand where exhaust gas is generated.","indexText009":"Analyze the production process, pollutants, emission concentrations, and site conditions to support the solution design.","indexText010":"Step 1","indexText011":"Step 3 Step 4 Step 5","indexText012":"Efficient exhaust collection","indexText013":"Reduce fugitive dispersion and feed the treatment system steadily.","indexText014":"Collection hoods, enclosures, and ductwork gather polluted exhaust and deliver it to the purification equipment.","indexText015":"Step 1 Step 2","indexText016":"Step 4 Step 5","indexText017":"Multi-stage pretreatment","indexText018":"Remove interfering components first to protect the core equipment.","indexText019":"Cool, filter, dehumidify, and demist high-temperature gas, dust, oil mist, and water mist.","indexText020":"Step 1 Step 2 Step 3","indexText021":"Step 5","indexText022":"Core-process purification","indexText023":"Select the right treatment technology for the pollutants.","indexText024":"Remove pollutants through spray absorption, activated-carbon adsorption, biological deodorization, bag filtration, catalytic oxidation, and other processes.","indexText025":"Step 1 Step 2 Step 3 Step 4","indexText026":"Advanced treatment and compliant discharge","indexText027":"Monitor continuously to ensure stable compliance.","indexText028":"Discharge through fans, stacks, and monitoring systems, with operation, maintenance, and performance testing carried out as required.","indexText029":"Exhaust treatment","indexText030":"Customized industrial exhaust treatment systems provide one-stop purification for dust, acidic and alkaline gases, and VOCs while meeting environmental emission standards in different countries.","indexText031":"Learn more","indexText032":"Dust removal","indexText033":"Who we are","indexText034":"Answers to common questions about exhaust treatment solutions, engineering, and equipment.","indexText035":"FAQ categories","productDetailText001":"Breadcrumb navigation","productDetailText002":"Home","productDetailText003":"Product details","productDetailText004":"Filtration efficiency","productDetailText005":"≤10 mg/m³","productDetailText006":"Outlet concentration","productDetailText007":"OEM","productDetailText008":"Customized for your process conditions","productDetailText009":"Get a tailored solution","productDetailText010":"Filter bag material","productDetailText011":"Filtration area","productDetailText012":"Dimensions","productDetailText013":"OEM customization","prosText001":"We provide integrated industrial equipment for VOC treatment, dust control, waste-heat recovery, and material purification.","prosText002":"Product categories","prosText003":"No products available.","serviceText001":"Our services cover the entire country","serviceText002":"Requirement discussion and process analysis","serviceText003":"The customer provides basic information such as project requirements, process flow, medium, treatment airflow, emission standards, and site conditions. The Bonchun technical team evaluates the requirements and analyzes the actual process conditions to define a practical solution direction.","serviceText004":"Solution design and equipment selection","serviceText005":"Based on customer needs and site conditions, we provide equipment-selection advice, process-flow design, system configuration, and technical parameters. For special conditions or customized projects, we also provide tailored designs and technical optimization.","serviceText006":"Solution confirmation and commercial quotation","serviceText007":"After both parties confirm the technical solution, product configuration, delivery schedule, and commercial terms, we provide formal quotation, technical, and contract documents so that project requirements and cooperation terms are clear and transparent.","serviceText008":"Production and quality inspection","serviceText009":"Once the project starts production, we manufacture strictly according to technical standards and quality-management procedures. Before shipment, we complete performance testing, quality inspection, and document preparation to ensure the product meets design and delivery requirements.","serviceText010":"Packaging, transport, and export delivery","serviceText011":"We provide professional packaging based on the equipment and transport requirements and arrange international logistics. Packing lists, commercial invoices, technical documents, and necessary export documents are provided to ensure safe and efficient delivery to the customer's designated location.","serviceText012":"Installation, commissioning, and technical guidance","serviceText013":"After the equipment arrives on site, we provide installation guidance, commissioning support, and operator training. Remote meetings, video guidance, and technical documents help the customer complete project startup smoothly.","serviceText014":"Long-term after-sales and ongoing service","serviceText015":"After delivery, we continue to provide technical support, spare parts, maintenance guidance, and equipment upgrades, helping customers keep the equipment stable over the long term and continue realizing project value.","serviceText016":"After-sales service","serviceText017":"Professional technical support","serviceText018":"The Bonchun technical team responds quickly with equipment advice, process optimization, fault diagnosis, and technical guidance to resolve issues during project operation.","serviceText019":"Remote service, installation, and commissioning","serviceText020":"Through email, WhatsApp, video, and other channels, we provide remote support worldwide. Combined with drawings and operating manuals, our guidance covers installation, parameter adjustment, and operator training to ensure smooth startup.","serviceText021":"Spare parts and operation optimization","serviceText022":"A complete spare-parts system ensures the supply of wear parts and core components, reducing downtime. We also provide regular maintenance guidance and operation-optimization plans to extend equipment life and improve management efficiency.","serviceText023":"Upgrades and rapid response","serviceText024":"We provide equipment modifications and system expansion upgrades for new processes and environmental standards. A rapid-response mechanism matches remote or dedicated technical solutions to different situations.","sidefixedText001":"Ray Zhang","solution1Text001":"Water-soluble and oil-soluble mixed exhaust treatment solution","solution1Text002":"This solution is widely suited to fine chemicals, pharmaceutical synthesis, coatings, and similar processes. It targets mixed pollutants such as water-soluble organic gases, water-soluble acidic and alkaline gases, oil-soluble VOCs, and oil mist. The gas composition is complex, concentrations fluctuate, dry and wet components are mixed, and small amounts of dust and sticky impurities may be present. Emissions are usually continuous, with high airflow and medium-to-low concentrations, making this one of the most common mixed exhaust conditions in industry.","solution1Text003":"Complex mixed exhaust makes stable compliance difficult","solution1Text004":"Water-soluble and oil-soluble exhaust exist together","solution1Text005":"A single water-washing or adsorption process cannot fully purify and deodorize the gas","solution1Text006":"Difficult to meet strict environmental standards in Europe, the United States, and Southeast Asia","solution1Text007":"Easy to clog, poorly adaptable, and costly to operate","solution1Text008":"Oil mist and sticky pollutants clog the adsorbent, causing activated carbon to fail quickly and require frequent replacement","solution1Text009":"Standard equipment cannot adapt to fluctuating exhaust concentrations","solution1Text010":"Treatment efficiency falls, equipment fails, and production may be interrupted","solution1Text011":"Organic solvents cannot be recovered, causing major resource waste","solution1Text012":"The exhaust contains recoverable organic solvents","solution1Text013":"Traditional destruction processes cannot recycle resources","solution1Text014":"High raw-material losses increase production costs","solution1Text015":"For water-soluble and oil-soluble mixed exhaust, we use an integrated process of spray pretreatment, absorption and concentration, distillation purification, deep adsorption, and desorption regeneration.","solution1Text016":"The core equipment includes a spray tower, absorption tower, distillation tower, activated-carbon adsorption tank with steam desorption, and induced draft fan.","solution1Text017":"The multi-stage process first removes water-soluble impurities, dust, and oil mist, then absorbs and concentrates organic components. Distillation purifies and recovers solvents, while final deep adsorption ensures compliant emissions. The process combines compliant exhaust treatment with resource recovery and reuse for overseas plants with continuous production and high environmental standards.","solution1Text018":"Process flow for water-soluble and oil-soluble mixed exhaust treatment","solution1Text019":"Preliminary survey","solution1Text020":"Collect operating data such as airflow, concentration, composition, and temperature from overseas customers. Combine site dimensions and local emission standards to develop a tailored solution.","solution1Text021":"Design and drawings","solution1Text022":"Professional engineers use CAD and 3D modeling to prepare equipment, process-flow, and installation drawings that meet overseas installation standards.","solution1Text023":"Production and manufacturing","solution1Text024":"Use CNC cutting and integrated winding or welding. Perform non-destructive weld testing and install packing and accessories to standardized specifications. Complete hydrostatic, airtightness, and pressure-drop tests before shipment.","solution1Text025":"Standardized packaging","solution1Text026":"Use fumigated solid-wood export packaging with moisture, shock, and corrosion protection for long-distance sea and air transport.","solution1Text027":"Provide remote installation guidance or on-site installation and commissioning overseas, including equipment connection, parameter adjustment, and trial operation.","solution1Text028":"Provide a one-year warranty, remote troubleshooting, regular maintenance guidance, and consumable replacement, with support for local after-sales coordination overseas.","solution1Text029":"Can the treated mixed exhaust meet European and American emission standards?","solution1Text030":"Through staged purification and advanced treatment, the complete process can continuously control VOCs, acidic and alkaline pollutants, and particulate matter within international limits. It meets environmental requirements in the EU, Southeast Asia, the Middle East, and other regions, with test reports available.","solution1Text031":"Will frequent desorption shorten activated-carbon life?","solution1Text032":"Steam desorption uses controlled temperature and thorough regeneration. Under normal conditions, activated carbon can be reused for 1-5 years, greatly reducing consumable replacement costs.","solution1Text033":"Does the equipment require a large footprint, and can it fit a small factory?","solution1Text034":"The equipment supports modular customization and compact layouts. Its size can be adjusted to the customer's site and is suitable for large, medium, and small production facilities.","solution1Text035":"What is the purity of recovered distillation solvent, and can it be reused directly?","solution1Text036":"Multi-stage distillation can raise recovered solvent purity above 95%. The solvent can return directly to the production line for reuse, reducing raw-material purchasing costs.","solution2Text001":"Chloride-containing corrosive exhaust treatment solution","solution2Text002":"This solution is suited to electroplating, metallurgy, chlor-alkali chemicals, pharmaceuticals, new-energy materials, and other industries. It targets highly corrosive exhaust containing chloride ions, hydrogen chloride, chlorobenzene, and chlorinated hydrocarbons. The gas is strongly acidic, highly corrosive, volatile, relatively simple in composition but extremely destructive, usually continuous, and humid, placing very high demands on equipment corrosion resistance.","solution2Text003":"Extremely corrosive","solution2Text004":"Chloride-containing exhaust can severely corrode ordinary carbon-steel and stainless-steel equipment, causing perforation, aging, and damage. Short service life and frequent replacement increase operating costs.","solution2Text005":"Difficult to treat","solution2Text006":"Ordinary spray scrubbing cannot completely remove trace chlorinated organic gases, while a single adsorption process can corrode and fail. Odors and residual pollutants are difficult to keep compliant.","solution2Text007":"Multiple operation and maintenance risks","solution2Text008":"Traditional equipment has limited corrosion protection. Long-term operation can cause pipe corrosion, leaks, and exhaust escape, creating safety risks and polluting the plant environment.","solution2Text009":"Because chloride exhaust is highly corrosive and difficult to purify completely, we use a dedicated process of wet pretreatment, resin adsorption, and vacuum desorption regeneration.","solution2Text010":"The core equipment includes a spray tower, resin adsorption tank with vacuum desorption, and corrosion-resistant fan.","solution2Text011":"The spray tower first removes most inorganic chlorine pollutants. Resin then selectively adsorbs chloride components and is regenerated through low-temperature vacuum desorption. This delivers compliant treatment, long equipment life, and adsorbent reuse, making it suitable for highly corrosive industrial conditions overseas.","solution2Text012":"Process flow for chloride-containing corrosive exhaust treatment","solution2Text013":"Collect chloride concentration, airflow, temperature, and composition data, then customize corrosion-resistant processes and equipment specifications according to local environmental standards.","solution2Text014":"Enhanced corrosion-resistant design","solution2Text015":"Optimize the equipment structure for chlorine corrosion and strengthen protection at welds, connections, and seals to eliminate weak points.","solution2Text016":"Use integrated forming and refined manufacturing. Complete negative-pressure, airtightness, and corrosion-resistance tests before shipment.","solution2Text017":"Use fumigated solid-wood packaging with moisture and rust protection for long-distance sea transport.","solution2Text018":"Provide remote guidance or on-site installation overseas. Adjust equipment pressure, desorption parameters, and spray flow to ensure stable compliant emissions.","solution2Text019":"Provide free repairs during the warranty period, resin regeneration maintenance, equipment corrosion inspections, and dedicated technical support for overseas customers.","solution2Text020":"Will chloride exhaust corrode the entire equipment system?","solution2Text021":"The complete system uses corrosion-resistant components, including 316 or 2205 tower bodies and adsorption tanks, corrosion-resistant fans, and piping. It is designed specifically for chlorine corrosion and can achieve a normal service life of 8-10 years.","solution2Text022":"Does the resin adsorbent need frequent replacement?","solution2Text023":"The resin can be repeatedly regenerated by vacuum desorption. Under normal conditions, its service life is 3-5 years, so frequent replacement is unnecessary and maintenance costs remain low.","solution2Text024":"Can the equipment treat high-concentration chloride exhaust?","solution2Text025":"Multi-stage adsorption and spray scrubbing can be customized to the gas concentration, covering both high- and low-concentration chloride exhaust while maintaining treatment efficiency above 98%.","solution2Text026":"How safe is the vacuum desorption process?","solution2Text027":"Low-temperature vacuum desorption avoids high-temperature and high-pressure risks. Explosion protection, pressure relief, and alarm systems ensure safe and stable operation in line with international industrial safety standards.","solution3Text001":"Wastewater tank exhaust collection and deodorization solution","solution3Text002":"This solution is suited to municipal wastewater plants, industrial wastewater stations, chemical wastewater tanks, aquaculture wastewater tanks, slaughterhouse wastewater tanks, and similar sites. It treats fugitive hydrogen sulfide, ammonia, methanethiol, VOCs, and odor gases. These emissions are diffuse, strong-smelling, humid, complex, and continuously released, easily spreading odors around the plant, exceeding local limits, and worsening working conditions.","solution3Text003":"Diffuse emissions are difficult to collect","solution3Text004":"Traditional wastewater tanks lack sealed structures, allowing gas to escape freely","solution3Text005":"Odors spread widely and are difficult to collect centrally","solution3Text006":"Difficult to pass environmental acceptance","solution3Text007":"Insufficient deodorization and poor adaptability","solution3Text008":"A single deodorization unit cannot handle humid, complex odor gases","solution3Text009":"Odors are not fully removed and return strongly in hot weather","solution3Text010":"Corrosion and clogging increase maintenance costs","solution3Text011":"Humid corrosive gas can corrode and clog ordinary equipment","solution3Text012":"Frequent consumable replacement and high energy use","solution3Text013":"Heavy manual maintenance creates high long-term costs","solution3Text014":"For wastewater tank exhaust with diffuse emissions, high humidity, strong odors, and corrosiveness, we provide an integrated solution of sealed collection, wet pretreatment, and biological deodorization.","solution3Text015":"The core equipment includes sealed wastewater tank covers, a spray tower, biological deodorization equipment, and an induced draft fan.","solution3Text016":"The sealed cover collects exhaust completely and prevents fugitive release. Spray pretreatment removes dust, corrosive impurities, and some odor components. Microorganisms then deeply degrade odor pollutants for efficient deodorization, stable long-term operation, and low energy use.","solution3Text017":"Process flow for wastewater tank exhaust collection and deodorization","solution3Text018":"Site survey","solution3Text019":"Measure the wastewater tank size and shape, assess site conditions, confirm gas concentration and required airflow, and customize the sealing and treatment solution.","solution3Text020":"Modular design","solution3Text021":"Use customized modular covers and integrated equipment for different wastewater tank conditions to simplify transport, installation, and later maintenance.","solution3Text022":"Covers are molded as integrated units. Equipment is CNC-machined with enhanced corrosion protection. Airtightness, pressure-drop, and deodorization-efficiency tests are completed before shipment.","solution3Text023":"Export packaging and transport","solution3Text024":"Use moisture- and shock-resistant packaging and ship modules separately to reduce sea freight costs.","solution3Text025":"On-site installation and commissioning","solution3Text026":"Assemble and install the covers on site, connect the equipment piping, and adjust airflow, spray flow, and microbial culture maintenance parameters.","solution3Text027":"Operation and maintenance service","solution3Text028":"Provide regular culture replenishment, equipment cleaning, and cover inspection and repair, with full technical support during the warranty period.","solution3Text029":"Will the sealed cover collect water or become damaged?","solution3Text030":"The cover can use an arched design with drainage slopes to prevent standing water. FRP or PP materials resist impact and aging, with outdoor warranties of more than 10 years and low risk of damage or deformation.","solution3Text031":"Does biological deodorization require frequent culture replacement?","solution3Text032":"Specialized deodorizing microorganisms reproduce naturally. Under normal conditions, only a small periodic replenishment is needed, so frequent replacement is unnecessary and maintenance costs remain low.","solution3Text033":"Will rain, snow, or hot weather affect deodorization?","solution3Text034":"The system is designed for outdoor heat, cold, rain, and snow. Sealed collection is not affected by weather, and stable culture conditions keep deodorization continuously compliant.","solution3Text035":"Is the equipment noisy, and will it affect the plant environment?","solution3Text036":"The system uses a low-noise corrosion-resistant fan and integrated noise reduction. Operating noise is low, making it suitable for production and office areas.","solution4Text001":"Finned heat exchanger exhaust treatment application","solution4Text002":"The finned heat exchanger is a core supporting heat-transfer unit in exhaust treatment systems. It suits high-temperature or high-humidity industrial exhaust, solvent-containing gas, desorption regeneration gas, distillation tail gas, and similar conditions. It can support steam desorption of activated carbon, distillation recovery, exhaust cooling, condensation recovery, and waste-heat reuse. It covers most treatment scenarios in chemicals, pharmaceuticals, coatings, printing, and new-energy industries and is important for resource recovery and stable equipment operation.","solution4Text003":"High-temperature gas threatens downstream equipment","solution4Text004":"Industrial exhaust and desorption tail gas can be very hot","solution4Text005":"Direct entry into adsorption and deodorization units can ruin consumables and deform equipment","solution4Text006":"Exhaust treatment efficiency declines","solution4Text007":"Waste heat is lost and energy costs rise","solution4Text008":"High-temperature exhaust carries substantial waste heat","solution4Text009":"It is discharged directly without heat recovery","solution4Text010":"Factory energy consumption increases","solution4Text011":"Standard heat exchangers adapt poorly to process conditions","solution4Text012":"They scale and clog easily and have weak corrosion resistance","solution4Text013":"Impurities and corrosive components can damage the equipment","solution4Text014":"Heat-transfer efficiency falls quickly","solution4Text015":"Process matching","solution4Text016":"Based on exhaust temperature, composition, airflow, and heat-transfer requirements, we customize heat-exchanger specifications, heat-transfer area, and medium type.","solution4Text017":"Use 3D modeling to optimize fin spacing and piping layout, improving heat transfer while preventing dust accumulation and clogging.","solution4Text018":"Precision manufacturing","solution4Text019":"Use CNC tube bending, seamless welding, and mechanical tube expansion so fins fit tightly against the tube wall without gaps. Complete pressure, heat-transfer-efficiency, and airtightness tests before shipment.","solution4Text020":"Use customized rust-, moisture-, and shock-resistant packaging suitable for sea transport.","solution4Text021":"Connect the heat exchanger to the complete exhaust treatment system and adjust temperature-control parameters and circulation flow to achieve the required heat transfer, condensation, and waste-heat recovery.","solution4Text022":"Provide regular cleaning, descaling, and inspection, with free repair of faults during the warranty period.","solution4Text023":"Are finned heat exchangers prone to dust accumulation and clogging?","solution4Text024":"Wide-pitch corrugated fins and smooth tube walls resist scaling. A removable cleaning structure allows impurities to be cleared quickly and maintains stable heat-transfer efficiency over long-term use.","solution4Text025":"Can the heat exchanger handle high-temperature, highly corrosive exhaust?","solution4Text026":"316L or 2205 stainless-steel versions can handle strong acids, strong alkalis, and high-temperature corrosive exhaust. The fully corrosion-resistant structure supports long-term operation.","solution4Text027":"How efficient is the heat transfer, and are the energy savings significant?","solution4Text028":"A customized high-efficiency heat-transfer structure can achieve more than 95% efficiency and greatly reduce downstream equipment losses. Waste-heat reuse can cut production energy use by more than 30%.","solution4Text029":"Can equipment size and operating parameters be customized?","solution4Text030":"Full-range customization is supported. We independently design and manufacture the equipment according to airflow, temperature, available space, and recovery requirements.","solution5Text001":"Industrial supporting fire-water tank solution","solution5Text002":"Our industrial fire-water tanks suit exhaust-treatment workshops, chemical plants, industrial buildings, warehouse parks, municipal supporting projects, and similar sites. They are designed for industrial environmental equipment production lines. Exhaust-treatment equipment often contains flammable materials such as organic solvents and activated carbon, making these key fire-safety areas. The tanks provide fire storage, emergency firefighting, equipment cooling, and makeup water for spray systems while meeting industrial fire-compliance requirements at home and abroad.","solution5Text003":"Difficult to meet overseas fire-compliance requirements","solution5Text004":"Overseas industrial fire codes are strict","solution5Text005":"Basic tanks lack storage capacity and use non-compliant materials","solution5Text006":"Unable to pass fire-safety acceptance","solution5Text007":"Insufficient material reliability and limited functions","solution5Text008":"Steel or plastic tanks can corrode, leak, and age, creating a high failure risk during emergencies","solution5Text009":"Traditional tanks only store water and lack pressure stabilization, makeup water, and warning functions","solution5Text010":"Unable to meet spray, cooling, and emergency firefighting needs at the same time","solution5Text011":"Poor installation adaptability and leakage risk","solution5Text012":"Non-standard tank dimensions are irregular and difficult to fit into limited site space","solution5Text013":"Poor assembly quality","solution5Text014":"Prone to leakage and deformation","solution5Text015":"For critical fire-safety needs in industrial sites, especially exhaust-treatment workshops, we provide an integrated solution combining standardized fire-water storage, emergency pressure stabilization, intelligent water makeup, and long-term corrosion protection.","solution5Text016":"Customized for industrial environmental applications, the product meets domestic and international fire codes and works with various exhaust-treatment equipment. It provides emergency firefighting, equipment spray makeup water, and system pressure stabilization.","solution5Text017":"The solution is structurally strong, corrosion-resistant, durable, and intelligently maintained, helping companies pass overseas fire-compliance acceptance.","solution5Text018":"Made to order","solution5Text019":"Customize tank specifications according to the customer's plant fire code, site dimensions, required storage volume, and supporting equipment.","solution5Text020":"CNC stamping and integrated forming create the tank panels, followed by precision finishing to remove burrs and deformation. Accessories are selected according to standardized specifications.","solution5Text021":"Assembly and testing","solution5Text022":"Complete module trial assembly, hydrostatic testing, leak detection, and intelligent-system commissioning before shipment to ensure no leakage and stable operation.","solution5Text023":"Package modules separately with fumigated solid-wood protection for sea transport and reduced shipping damage.","solution5Text024":"On-site installation","solution5Text025":"Quickly assemble the modular tank on site, connect it to the fire system and the makeup-water system for exhaust equipment, and commission the intelligent operation and maintenance functions.","solution5Text026":"Acceptance and after-sales support","solution5Text027":"Assist customers with fire-compliance acceptance and provide lifetime maintenance, spare-parts replacement, and system upgrade services.","solution5Text028":"Does the tank meet overseas industrial fire standards?","solution5Text029":"The product is manufactured strictly according to international industrial fire codes. Its materials, storage volume, and pressure-stabilization performance meet relevant standards. Complete qualification documents can be provided to support acceptance.","solution5Text030":"How long will the tank last, and will it leak?","solution5Text031":"A 304 stainless-steel tank can last more than 15 years under normal use. Precision modular assembly and double sealing prevent leakage.","solution5Text032":"Is the tank suitable for outdoor installation?","solution5Text033":"The tank resists UV exposure, aging, wind, and rain. Its dedicated outdoor corrosion-resistant design supports long-term open-air use.","solution5Text034":"Does the intelligent system support remote monitoring?","solution5Text035":"Optional IoT remote monitoring provides real-time water-level, water-pressure, and operating-status views, with remote alarms and control.","solution6Text001":"Distillation tower resource-recovery solution","solution6Text002":"This distillation tower is a core resource-recovery unit in exhaust treatment systems. It suits fine chemicals, pharmaceuticals, coatings, inks, organic-solvent production, and other industries. It can process exhaust absorption liquid, mixed organic waste liquid, and solvent-containing tail-gas condensate. The equipment separates mixed solvent liquid generated during exhaust treatment by exploiting differences in boiling points, purifying, recovering, and reusing waste solvents in medium- and high-concentration organic exhaust applications.","solution6Text003":"Waste-liquid recovery is difficult and hazardous-waste disposal is costly","solution6Text004":"Mixed waste liquid after exhaust absorption is difficult to separate and purify","solution6Text005":"It can only be handled as hazardous waste","solution6Text006":"Organic solvents are wasted and disposal costs are high","solution6Text007":"Low purification accuracy and poor equipment adaptability","solution6Text008":"Traditional distillation produces low-purity solvent that cannot be reused directly","solution6Text009":"General distillation equipment has weak corrosion resistance, scales easily, and consumes much energy","solution6Text010":"Difficult to operate steadily with complex mixed-solvent conditions","solution6Text011":"Low automation and high labor costs","solution6Text012":"Traditional equipment depends on manual operation","solution6Text013":"Inaccurate parameter control makes purification efficiency unstable","solution6Text014":"High labor input","solution6Text015":"According to solvent composition, boiling point, throughput, and purity requirements, we customize the distillation tower size, packing stages, and heating parameters.","solution6Text016":"Use 3D modeling to optimize the tower structure, packing arrangement, and reflux system, maximizing distillation efficiency and purification accuracy.","solution6Text017":"Use CNC tube rolling, seamless welding, and polishing to complete pressure, high-temperature, and airtightness tests for the tower, then install packing precisely.","solution6Text018":"Use dedicated moisture- and rust-resistant packaging and ship the equipment in sections for sea transport.","solution6Text019":"Connect the equipment to the exhaust treatment system on site, adjust temperature, pressure, and reflux parameters, and deliver it after trial production meets the requirements.","solution6Text020":"Provide operation and maintenance guidance, packing cleaning and replacement, parameter optimization, upgrades, and lifetime technical support.","solution6Text021":"What solvent purity can the distillation tower achieve?","solution6Text022":"Depending on the solvent composition, purified solvent can reach 95%-99% purity, fully meeting production-line reuse requirements and greatly reducing raw-material purchasing costs.","solution6Text023":"Is the equipment energy-intensive, and what are the operating costs?","solution6Text024":"Intelligent precision temperature control and heat reuse keep energy consumption low. Automated operation needs no continuous attendance, so long-term benefits exceed operation and maintenance costs.","solution6Text025":"Can it process mixed waste liquid containing several organic solvents?","solution6Text026":"A multi-stage distillation process can be customized according to boiling-point differences and can purify mixed organic waste liquid containing esters, alcohols, ketones, hydrocarbons, and other solvents.","solution6Text027":"Is the equipment prone to scaling and blockage?","solution6Text028":"A smooth stainless-steel tower, high-voidage structured packing, and front-end filtration help prevent blockage, while the equipment remains easy to clean and maintain.","indexText036":"Company profile and capabilities","indexText037":"Water-soluble and oil-soluble mixed exhaust treatment","indexText038":"Chloride-containing corrosive exhaust treatment","indexText039":"Wastewater tank exhaust collection and deodorization","indexText040":"Finned-tube heat exchanger exhaust treatment","indexText041":"Industrial fire-water tank system","indexText042":"Distillation tower resource recovery","prosText004":"Previous page","prosText005":"Next page","privacyPolicyText001":"Bonchun"}

China

Select Region

Select a country or region

Global

English

Your privacy choices

These cookies remember your privacy choices and cannot be disabled in this panel.

Name	Type	Purpose	Expiry
keente_cookie_consent	Cookie	Stores the cookie choices you make in this panel	182 days

When enabled, first-party storage records page visits and time spent, and collects browser, device, and referral information to understand visits and improve this website. The data is sent to our website management provider. Analytics remain disabled until you consent.

Name	Type	Purpose	Expiry
visitorId	Local storage	Links visit records to the same visitor	Until deleted
pageViewId	Memory	Identifies the current page visit	When the page closes

More information

For questions about these settings or personal data, please read ourPrivacy Policyor contact us.

Search products and news

Enter a keyword to start searching

{"products":[{"id":35621,"productName":"PI filter bag","urlSlug":"pi-filter-bag","imageUrl":"https://file.ziiynn.com/2026/20261106/179392961212638467/PI滤袋.png","summary":null,"detailContent":"Selection Table for Common Filter Media Materials\n<table>\n <tbody>\n <tr>\n <td>\n Filter media material\n </td>\n <td>\n Grammage\n </td>\n <td>\n Continuous temperature resistance\n </td>\n <td>\n Instantaneous temperature resistance\n </td>\n <td>\n Typical Applicable Operating Conditions\n </td>\n </tr>\n <tr>\n <td>\n Polyester needle-punched felt (PET)\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Dust from woodworking, building materials, and grain, as well as dust generated during ambient-temperature drying processes\n </td>\n </tr>\n <tr>\n <td>\n Oil- and Water-Repellent Polyester Needle-Punched Felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Moist and oily waste gas, such as that from steel plant converters\n </td>\n </tr>\n <tr>\n <td>\n Anti-static polyester needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Explosive dusts such as pulverized coal, aluminum powder, and flour\n </td>\n </tr>\n <tr>\n <td>\n PPS needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Flue gas from coal-fired boilers, waste incineration, and processes containing sulfur oxides\n </td>\n </tr>\n <tr>\n <td>\n Nomex\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤200℃\n </td>\n <td>\n 240℃\n </td>\n <td>\n Asphalt mixing, industrial furnaces and kilns, high-temperature flue gas\n </td>\n </tr>\n <tr>\n <td>\n P84 needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Cement kiln tail, glass furnace, and high-temperature dust-laden flue gas\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated polyester\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Ultrafine dust, high-humidity operating conditions, ultra-low emissions\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated PPS\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Ultra-low emission retrofitting of coal-fired boilers\n </td>\n </tr>\n <tr>\n <td>\n Pure PTFE needle-punched felt\n </td>\n <td>\n 600 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Highly corrosive, high-temperature chemical flue gas\n </td>\n </tr>\n </tbody>\n</table>\nStandard specifications: common diameter Φ130mm, standard length 2000mm (customizable from 1000mm to 8000mm)","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261106/179392961212638467/PI滤袋.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"8e3b166ae675406d98fb8f120caa349f","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"d569006a7fae46598efbdf498a7dd428","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Dust filter bags (also known as filter sleeves) serve as the core filtration components in fabric-filter dust collectors, directly determining dust removal efficiency, operational resistance, and service life. Manufactured from needle-punched felt or woven filter media using specialized sewing techniques, these bags capture dust particles through a combination of mechanisms—including inertial impaction, interception, diffusion, electrostatic attraction, and filtration via an initial dust layer—making them essential components for achieving ultra-low emission levels.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"b98b23f798b34444805012a6f562c128","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"2401a5be603b4914aab447f8929ad4ad","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Dry dust at ambient temperatures (≤120°C): Polyester needle-punched felt Sulfur-containing flue gas from coal-fired boilers (≤190°C): PPS needle-punched felt High-temperature industrial furnaces/kilns (≤200–260°C): Nomex, P84, or PTFE High-humidity, oily, or ultra-fine dust: PTFE-membrane-laminated filter media; oil- and water-repellent treatments Highly corrosive flue gas: PTFE filter bags Customizable dimensions: diameter Φ120–200 mm, length 1000–8000 mm","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"769fce6edf794dfca8e26bd7f7af2d87","moduleName":"布袋种类参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"c258fa32ef0544dca8efd9da31def25c","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Types, Parameters, and Specifications of Filter Bags","subtitle":null,"description":"Full Range of Filter Media: Specifications, Operating Conditions, Advantages, and Parameters Polyester (PET) Needle-Punched Felt Filter Bags: Temperature resistance ≤130°C; suitable for dry, neutral dust at ambient temperatures. Offers high cost-effectiveness, excellent abrasion resistance, and good air permeability. Can be enhanced with \"three-proof\" treatments (water-repellent, oil-repellent, and anti-static) or membrane lamination; widely used for general industrial dust collection. Anti-Static Polyester Filter Bags: Blended with modified conductive fibers to provide a high level of explosion protection. Designed for flammable and explosive dusts—such as coal, aluminum, or wood dust—to prevent static accumulation and eliminate the risk of dust explosions. Membrane-Laminated Polyester Filter Bags: Feature an ePTFE microporous membrane (pore size 0.2–0.5 μm) on the surface. Prevents the penetration of ultra-fine dust, ensures thorough cleaning, and avoids \"blinding\" (clogging) of the bag. Ideal for applications requiring ultra-low emissions or involving ultra-fine dust. Polypropylene (PP) Needle-Punched Felt Filter Bags: Temperature resistance ≤90°C; highly resistant to strong acids, strong alkalis, and hydrolysis. The preferred choice for chemical pickling processes, corrosive flue gas, and high-humidity operating environments. PPS (Polyphenylene Sulfide) Filter Bags: Long-term temperature resistance of 160–190°C; resistant to sulfur and weak acids. Specifically designed for sulfur-containing flue gas from coal-fired boilers and industrial kilns; offers excellent aging resistance and a long service life. Acrylic (Medium-Temperature) Filter Bags: Temperature resistance 120–140°C; resistant to mild acids and alkalis. A cost-effective solution for medium-temperature applications; suitable for small-to-medium kilns and the low-temperature sections of cement plants. Nomex (Aramid) Filter Bags: Long-term temperature resistance of 200–220°C; exhibits superior abrasion and heat resistance. Suitable for high-temperature flue gas applications, such as asphalt mixing plants and metallurgical processes. P84 (Polyimide) Filter Bags: Long-term temperature resistance of 240–260°C; features a unique, non-circular fiber structure that provides exceptionally high filtration precision. Suitable for waste incineration, glass kilns, and high-temperature flue gas containing strong oxidizing agents. PTFE Filter Bags: Capable of withstanding temperatures from -200°C to 260°C; resistant to strong acids, strong alkalis, severe corrosion, and oxidation. Designed specifically for extreme chemical environments, these bags offer an exceptionally long service life. Standard Specifications: Fabric weight ranges from 450 to 800 g/m². Custom shapes—including circular, non-standard, and large-diameter configurations—are available. The bag openings and bottoms are reinforced, and construction options include both heat-sealing and sewing techniques. Customization Services: Tailored dimensions, modifications for specific operating conditions, membrane lamination, explosion-proof designs, and anti-corrosion treatments.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[],"attachments":[],"faqs":[],"videos":[],"productCode":null,"categoryIds":[9477],"categoryNames":["Filter cartridge"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793929625000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/pi-filter-bag"},{"id":35561,"productName":"PPS filter bag","urlSlug":"pps-filter-bag","imageUrl":"https://file.ziiynn.com/2026/20261106/179393043306951852/pps滤袋.png","summary":null,"detailContent":"Selection Table for Common Filter Media Materials\n<table>\n <tbody>\n <tr>\n <td>\n Filter media material\n </td>\n <td>\n Grammage\n </td>\n <td>\n Continuous temperature resistance\n </td>\n <td>\n Instantaneous temperature resistance\n </td>\n <td>\n Typical Applicable Operating Conditions\n </td>\n </tr>\n <tr>\n <td>\n Polyester needle-punched felt (PET)\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Dust from woodworking, building materials, and grain, as well as dust generated during ambient-temperature drying processes\n </td>\n </tr>\n <tr>\n <td>\n Oil- and Water-Repellent Polyester Needle-Punched Felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Moist and oily waste gas, such as that from steel plant converters\n </td>\n </tr>\n <tr>\n <td>\n Anti-static polyester needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Explosive dusts such as pulverized coal, aluminum powder, and flour\n </td>\n </tr>\n <tr>\n <td>\n PPS needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Flue gas from coal-fired boilers, waste incineration, and processes containing sulfur oxides\n </td>\n </tr>\n <tr>\n <td>\n Nomex\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤200℃\n </td>\n <td>\n 240℃\n </td>\n <td>\n Asphalt mixing, industrial furnaces and kilns, high-temperature flue gas\n </td>\n </tr>\n <tr>\n <td>\n P84 needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Cement kiln tail, glass furnace, and high-temperature dust-laden flue gas\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated polyester\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Ultrafine dust, high-humidity operating conditions, ultra-low emissions\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated PPS\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Ultra-low emission retrofitting of coal-fired boilers\n </td>\n </tr>\n <tr>\n <td>\n Pure PTFE needle-punched felt\n </td>\n <td>\n 600 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Highly corrosive, high-temperature chemical flue gas\n </td>\n </tr>\n </tbody>\n</table>\nStandard specifications: common diameter Φ130mm, standard length 2000mm (customizable from 1000mm to 8000mm)","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261106/179393043306951852/pps滤袋.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"86c9a82f116c48e9bfeccd5f044c85b1","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"7aa2c2c6decb4f3c999dfb7030be83ad","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Dust filter bags (also known as filter sleeves) serve as the core filtration components in fabric-filter dust collectors, directly determining dust removal efficiency, operational resistance, and service life. Manufactured from needle-punched felt or woven filter media using specialized sewing techniques, these bags capture dust particles through a combination of mechanisms—including inertial impaction, interception, diffusion, electrostatic attraction, and filtration via an initial dust layer—making them essential components for achieving ultra-low emission levels.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"ad66e2f4f6e848708a9d676dae1e99fe","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"bc95dd3d096e4204be7d06e378365347","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Dry dust at ambient temperatures (≤120°C): Polyester needle-punched felt Sulfur-containing flue gas from coal-fired boilers (≤190°C): PPS needle-punched felt High-temperature industrial furnaces/kilns (≤200–260°C): Nomex, P84, or PTFE High-humidity, oily, or ultra-fine dust: PTFE-membrane-laminated filter media; oil- and water-repellent treatments Highly corrosive flue gas: PTFE filter bags Customizable dimensions: diameter Φ120–200 mm, length 1000–8000 mm","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"95662bcc0bed43089c7939b605c12e48","moduleName":"布袋种类参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"679ed26dce834922b0d6eec2625f9d28","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Types, Parameters, and Specifications of Filter Bags","subtitle":null,"description":"Full Range of Filter Media: Specifications, Operating Conditions, Advantages, and Parameters Polyester (PET) Needle-Punched Felt Filter Bags: Temperature resistance ≤130°C; suitable for dry, neutral dust at ambient temperatures. Offers high cost-effectiveness, excellent abrasion resistance, and good air permeability. Can be enhanced with \"three-proof\" treatments (water-repellent, oil-repellent, and anti-static) or membrane lamination; widely used for general industrial dust collection. Anti-Static Polyester Filter Bags: Blended with modified conductive fibers to provide a high level of explosion protection. Designed for flammable and explosive dusts—such as coal, aluminum, or wood dust—to prevent static accumulation and eliminate the risk of dust explosions. Membrane-Laminated Polyester Filter Bags: Feature an ePTFE microporous membrane (pore size 0.2–0.5 μm) on the surface. Prevents the penetration of ultra-fine dust, ensures thorough cleaning, and avoids \"blinding\" (clogging) of the bag. Ideal for applications requiring ultra-low emissions or involving ultra-fine dust. Polypropylene (PP) Needle-Punched Felt Filter Bags: Temperature resistance ≤90°C; highly resistant to strong acids, strong alkalis, and hydrolysis. The preferred choice for chemical pickling processes, corrosive flue gas, and high-humidity operating environments. PPS (Polyphenylene Sulfide) Filter Bags: Long-term temperature resistance of 160–190°C; resistant to sulfur and weak acids. Specifically designed for sulfur-containing flue gas from coal-fired boilers and industrial kilns; offers excellent aging resistance and a long service life. Acrylic (Medium-Temperature) Filter Bags: Temperature resistance 120–140°C; resistant to mild acids and alkalis. A cost-effective solution for medium-temperature applications; suitable for small-to-medium kilns and the low-temperature sections of cement plants. Nomex (Aramid) Filter Bags: Long-term temperature resistance of 200–220°C; exhibits superior abrasion and heat resistance. Suitable for high-temperature flue gas applications, such as asphalt mixing plants and metallurgical processes. P84 (Polyimide) Filter Bags: Long-term temperature resistance of 240–260°C; features a unique, non-circular fiber structure that provides exceptionally high filtration precision. Suitable for waste incineration, glass kilns, and high-temperature flue gas containing strong oxidizing agents. PTFE Filter Bags: Capable of withstanding temperatures from -200°C to 260°C; resistant to strong acids, strong alkalis, severe corrosion, and oxidation. Designed specifically for extreme chemical environments, these bags offer an exceptionally long service life. Standard Specifications: Fabric weight ranges from 450 to 800 g/m². Custom shapes—including circular, non-standard, and large-diameter configurations—are available. The bag openings and bottoms are reinforced, and construction options include both heat-sealing and sewing techniques. Customization Services: Tailored dimensions, modifications for specific operating conditions, membrane lamination, explosion-proof designs, and anti-corrosion treatments.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[],"attachments":[],"faqs":[],"videos":[],"productCode":null,"categoryIds":[9477],"categoryNames":["Filter cartridge"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793930436000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/pps-filter-bag"},{"id":35501,"productName":"PTFE filter bag","urlSlug":"ptfe-filter-bag","imageUrl":"https://file.ziiynn.com/2026/20261106/179393046975426901/PTFE滤袋.png","summary":null,"detailContent":"Selection Table for Common Filter Media Materials\n<table>\n <tbody>\n <tr>\n <td>\n Filter media material\n </td>\n <td>\n Grammage\n </td>\n <td>\n Continuous temperature resistance\n </td>\n <td>\n Instantaneous temperature resistance\n </td>\n <td>\n Typical Applicable Operating Conditions\n </td>\n </tr>\n <tr>\n <td>\n Polyester needle-punched felt (PET)\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Dust from woodworking, building materials, and grain, as well as dust generated during ambient-temperature drying processes\n </td>\n </tr>\n <tr>\n <td>\n Oil- and Water-Repellent Polyester Needle-Punched Felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Moist and oily waste gas, such as that from steel plant converters\n </td>\n </tr>\n <tr>\n <td>\n Anti-static polyester needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Explosive dusts such as pulverized coal, aluminum powder, and flour\n </td>\n </tr>\n <tr>\n <td>\n PPS needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Flue gas from coal-fired boilers, waste incineration, and processes containing sulfur oxides\n </td>\n </tr>\n <tr>\n <td>\n Nomex\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤200℃\n </td>\n <td>\n 240℃\n </td>\n <td>\n Asphalt mixing, industrial furnaces and kilns, high-temperature flue gas\n </td>\n </tr>\n <tr>\n <td>\n P84 needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Cement kiln tail, glass furnace, and high-temperature dust-laden flue gas\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated polyester\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Ultrafine dust, high-humidity operating conditions, ultra-low emissions\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated PPS\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Ultra-low emission retrofitting of coal-fired boilers\n </td>\n </tr>\n <tr>\n <td>\n Pure PTFE needle-punched felt\n </td>\n <td>\n 600 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Highly corrosive, high-temperature chemical flue gas\n </td>\n </tr>\n </tbody>\n</table>\nStandard specifications: common diameter Φ130mm, standard length 2000mm (customizable from 1000mm to 8000mm)","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261106/179393046975426901/PTFE滤袋.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"a21f5d53fcf2425090cc34761704f036","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"0623651e005446ff94003a4a8dcf6aac","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Dust filter bags (also known as filter sleeves) serve as the core filtration components in fabric-filter dust collectors, directly determining dust removal efficiency, operational resistance, and service life. Manufactured from needle-punched felt or woven filter media using specialized sewing techniques, these bags capture dust particles through a combination of mechanisms—including inertial impaction, interception, diffusion, electrostatic attraction, and filtration via an initial dust layer—making them essential components for achieving ultra-low emission levels.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"7770db0be75a46fcb9b0f7f2b5fd80c1","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"42759587f3134d91b40996d964fb3765","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Dry dust at ambient temperatures (≤120°C): Polyester needle-punched felt Sulfur-containing flue gas from coal-fired boilers (≤190°C): PPS needle-punched felt High-temperature industrial furnaces/kilns (≤200–260°C): Nomex, P84, or PTFE High-humidity, oily, or ultra-fine dust: PTFE-membrane-laminated filter media; oil- and water-repellent treatments Highly corrosive flue gas: PTFE filter bags Customizable dimensions: diameter Φ120–200 mm, length 1000–8000 mm","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"e614f90ba97a45c781f54089b06a762b","moduleName":"布袋种类参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"3bd62c51d4014f7f8ff06b1ebcf6df01","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Types, Parameters, and Specifications of Filter Bags","subtitle":null,"description":"Full Range of Filter Media: Specifications, Operating Conditions, Advantages, and Parameters Polyester (PET) Needle-Punched Felt Filter Bags: Temperature resistance ≤130°C; suitable for dry, neutral dust at ambient temperatures. Offers high cost-effectiveness, excellent abrasion resistance, and good air permeability. Can be enhanced with \"three-proof\" treatments (water-repellent, oil-repellent, and anti-static) or membrane lamination; widely used for general industrial dust collection. Anti-Static Polyester Filter Bags: Blended with modified conductive fibers to provide a high level of explosion protection. Designed for flammable and explosive dusts—such as coal, aluminum, or wood dust—to prevent static accumulation and eliminate the risk of dust explosions. Membrane-Laminated Polyester Filter Bags: Feature an ePTFE microporous membrane (pore size 0.2–0.5 μm) on the surface. Prevents the penetration of ultra-fine dust, ensures thorough cleaning, and avoids \"blinding\" (clogging) of the bag. Ideal for applications requiring ultra-low emissions or involving ultra-fine dust. Polypropylene (PP) Needle-Punched Felt Filter Bags: Temperature resistance ≤90°C; highly resistant to strong acids, strong alkalis, and hydrolysis. The preferred choice for chemical pickling processes, corrosive flue gas, and high-humidity operating environments. PPS (Polyphenylene Sulfide) Filter Bags: Long-term temperature resistance of 160–190°C; resistant to sulfur and weak acids. Specifically designed for sulfur-containing flue gas from coal-fired boilers and industrial kilns; offers excellent aging resistance and a long service life. Acrylic (Medium-Temperature) Filter Bags: Temperature resistance 120–140°C; resistant to mild acids and alkalis. A cost-effective solution for medium-temperature applications; suitable for small-to-medium kilns and the low-temperature sections of cement plants. Nomex (Aramid) Filter Bags: Long-term temperature resistance of 200–220°C; exhibits superior abrasion and heat resistance. Suitable for high-temperature flue gas applications, such as asphalt mixing plants and metallurgical processes. P84 (Polyimide) Filter Bags: Long-term temperature resistance of 240–260°C; features a unique, non-circular fiber structure that provides exceptionally high filtration precision. Suitable for waste incineration, glass kilns, and high-temperature flue gas containing strong oxidizing agents. PTFE Filter Bags: Capable of withstanding temperatures from -200°C to 260°C; resistant to strong acids, strong alkalis, severe corrosion, and oxidation. Designed specifically for extreme chemical environments, these bags offer an exceptionally long service life. Standard Specifications: Fabric weight ranges from 450 to 800 g/m². Custom shapes—including circular, non-standard, and large-diameter configurations—are available. The bag openings and bottoms are reinforced, and construction options include both heat-sealing and sewing techniques. Customization Services: Tailored dimensions, modifications for specific operating conditions, membrane lamination, explosion-proof designs, and anti-corrosion treatments.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[],"attachments":[],"faqs":[],"videos":[],"productCode":null,"categoryIds":[9477],"categoryNames":["Filter cartridge"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793930473000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/ptfe-filter-bag"},{"id":35441,"productName":"Fiberglass composite filter bag","urlSlug":"fiberglass-composite-filter-bag","imageUrl":"https://file.ziiynn.com/2026/20261106/179393059868390610/玻纤复合滤袋 (2).png","summary":null,"detailContent":"Selection Table for Common Filter Media Materials\n<table>\n <tbody>\n <tr>\n <td>\n Filter media material\n </td>\n <td>\n Grammage\n </td>\n <td>\n Continuous temperature resistance\n </td>\n <td>\n Instantaneous temperature resistance\n </td>\n <td>\n Typical Applicable Operating Conditions\n </td>\n </tr>\n <tr>\n <td>\n Polyester needle-punched felt (PET)\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Dust from woodworking, building materials, and grain, as well as dust generated during ambient-temperature drying processes\n </td>\n </tr>\n <tr>\n <td>\n Oil- and Water-Repellent Polyester Needle-Punched Felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Moist and oily waste gas, such as that from steel plant converters\n </td>\n </tr>\n <tr>\n <td>\n Anti-static polyester needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Explosive dusts such as pulverized coal, aluminum powder, and flour\n </td>\n </tr>\n <tr>\n <td>\n PPS needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Flue gas from coal-fired boilers, waste incineration, and processes containing sulfur oxides\n </td>\n </tr>\n <tr>\n <td>\n Nomex\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤200℃\n </td>\n <td>\n 240℃\n </td>\n <td>\n Asphalt mixing, industrial furnaces and kilns, high-temperature flue gas\n </td>\n </tr>\n <tr>\n <td>\n P84 needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Cement kiln tail, glass furnace, and high-temperature dust-laden flue gas\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated polyester\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Ultrafine dust, high-humidity operating conditions, ultra-low emissions\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated PPS\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Ultra-low emission retrofitting of coal-fired boilers\n </td>\n </tr>\n <tr>\n <td>\n Pure PTFE needle-punched felt\n </td>\n <td>\n 600 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Highly corrosive, high-temperature chemical flue gas\n </td>\n </tr>\n </tbody>\n</table>\nStandard specifications: common diameter Φ130mm, standard length 2000mm (customizable from 1000mm to 8000mm)","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261106/179393059868390610/玻纤复合滤袋 (2).png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"3a45acbde1e446ff8739126eb6eff964","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"99c3dc86d9fa4cf0adb5bdc129268a4f","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Dust filter bags (also known as filter sleeves) serve as the core filtration components in fabric-filter dust collectors, directly determining dust removal efficiency, operational resistance, and service life. Manufactured from needle-punched felt or woven filter media using specialized sewing techniques, these bags capture dust particles through a combination of mechanisms—including inertial impaction, interception, diffusion, electrostatic attraction, and filtration via an initial dust layer—making them essential components for achieving ultra-low emission levels.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"4e95a7155cf3447d80240ab3e8a15014","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"b9c6189130e6402baeddcc6c64d59f8a","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Dry dust at ambient temperatures (≤120°C): Polyester needle-punched felt Sulfur-containing flue gas from coal-fired boilers (≤190°C): PPS needle-punched felt High-temperature industrial furnaces/kilns (≤200–260°C): Nomex, P84, or PTFE High-humidity, oily, or ultra-fine dust: PTFE-membrane-laminated filter media; oil- and water-repellent treatments Highly corrosive flue gas: PTFE filter bags Customizable dimensions: diameter Φ120–200 mm, length 1000–8000 mm","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"b8140b55f4b44a35b396436d122fd331","moduleName":"布袋种类参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"077b05c88abf48d982903014e15a9d30","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Types, Parameters, and Specifications of Filter Bags","subtitle":null,"description":"Full Range of Filter Media: Specifications, Operating Conditions, Advantages, and Parameters Polyester (PET) Needle-Punched Felt Filter Bags: Temperature resistance ≤130°C; suitable for dry, neutral dust at ambient temperatures. Offers high cost-effectiveness, excellent abrasion resistance, and good air permeability. Can be enhanced with \"three-proof\" treatments (water-repellent, oil-repellent, and anti-static) or membrane lamination; widely used for general industrial dust collection. Anti-Static Polyester Filter Bags: Blended with modified conductive fibers to provide a high level of explosion protection. Designed for flammable and explosive dusts—such as coal, aluminum, or wood dust—to prevent static accumulation and eliminate the risk of dust explosions. Membrane-Laminated Polyester Filter Bags: Feature an ePTFE microporous membrane (pore size 0.2–0.5 μm) on the surface. Prevents the penetration of ultra-fine dust, ensures thorough cleaning, and avoids \"blinding\" (clogging) of the bag. Ideal for applications requiring ultra-low emissions or involving ultra-fine dust. Polypropylene (PP) Needle-Punched Felt Filter Bags: Temperature resistance ≤90°C; highly resistant to strong acids, strong alkalis, and hydrolysis. The preferred choice for chemical pickling processes, corrosive flue gas, and high-humidity operating environments. PPS (Polyphenylene Sulfide) Filter Bags: Long-term temperature resistance of 160–190°C; resistant to sulfur and weak acids. Specifically designed for sulfur-containing flue gas from coal-fired boilers and industrial kilns; offers excellent aging resistance and a long service life. Acrylic (Medium-Temperature) Filter Bags: Temperature resistance 120–140°C; resistant to mild acids and alkalis. A cost-effective solution for medium-temperature applications; suitable for small-to-medium kilns and the low-temperature sections of cement plants. Nomex (Aramid) Filter Bags: Long-term temperature resistance of 200–220°C; exhibits superior abrasion and heat resistance. Suitable for high-temperature flue gas applications, such as asphalt mixing plants and metallurgical processes. P84 (Polyimide) Filter Bags: Long-term temperature resistance of 240–260°C; features a unique, non-circular fiber structure that provides exceptionally high filtration precision. Suitable for waste incineration, glass kilns, and high-temperature flue gas containing strong oxidizing agents. PTFE Filter Bags: Capable of withstanding temperatures from -200°C to 260°C; resistant to strong acids, strong alkalis, severe corrosion, and oxidation. Designed specifically for extreme chemical environments, these bags offer an exceptionally long service life. Standard Specifications: Fabric weight ranges from 450 to 800 g/m². Custom shapes—including circular, non-standard, and large-diameter configurations—are available. The bag openings and bottoms are reinforced, and construction options include both heat-sealing and sewing techniques. Customization Services: Tailored dimensions, modifications for specific operating conditions, membrane lamination, explosion-proof designs, and anti-corrosion treatments.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[],"attachments":[],"faqs":[],"videos":[],"productCode":null,"categoryIds":[9477],"categoryNames":["Filter cartridge"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793930601000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/fiberglass-composite-filter-bag"},{"id":35381,"productName":"Polyester Laminated Filter Bag","urlSlug":"polyester-laminated-filter-bag","imageUrl":"https://file.ziiynn.com/2026/20261106/179393064069464767/涤纶覆膜滤袋.png","summary":null,"detailContent":"Selection Table for Common Filter Media Materials\n<table>\n <tbody>\n <tr>\n <td>\n Filter media material\n </td>\n <td>\n Grammage\n </td>\n <td>\n Continuous temperature resistance\n </td>\n <td>\n Instantaneous temperature resistance\n </td>\n <td>\n Typical Applicable Operating Conditions\n </td>\n </tr>\n <tr>\n <td>\n Polyester needle-punched felt (PET)\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Dust from woodworking, building materials, and grain, as well as dust generated during ambient-temperature drying processes\n </td>\n </tr>\n <tr>\n <td>\n Oil- and Water-Repellent Polyester Needle-Punched Felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Moist and oily waste gas, such as that from steel plant converters\n </td>\n </tr>\n <tr>\n <td>\n Anti-static polyester needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Explosive dusts such as pulverized coal, aluminum powder, and flour\n </td>\n </tr>\n <tr>\n <td>\n PPS needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Flue gas from coal-fired boilers, waste incineration, and processes containing sulfur oxides\n </td>\n </tr>\n <tr>\n <td>\n Nomex\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤200℃\n </td>\n <td>\n 240℃\n </td>\n <td>\n Asphalt mixing, industrial furnaces and kilns, high-temperature flue gas\n </td>\n </tr>\n <tr>\n <td>\n P84 needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Cement kiln tail, glass furnace, and high-temperature dust-laden flue gas\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated polyester\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Ultrafine dust, high-humidity operating conditions, ultra-low emissions\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated PPS\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Ultra-low emission retrofitting of coal-fired boilers\n </td>\n </tr>\n <tr>\n <td>\n Pure PTFE needle-punched felt\n </td>\n <td>\n 600 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Highly corrosive, high-temperature chemical flue gas\n </td>\n </tr>\n </tbody>\n</table>\nStandard specifications: common diameter Φ130mm, standard length 2000mm (customizable from 1000mm to 8000mm)","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261106/179393064069464767/涤纶覆膜滤袋.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"08d4c5c79fda4435a080ade87b95b96c","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"3a9b68c8715844ed8cb57bfa876f9d10","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Dust filter bags (also known as filter sleeves) serve as the core filtration components in fabric-filter dust collectors, directly determining dust removal efficiency, operational resistance, and service life. Manufactured from needle-punched felt or woven filter media using specialized sewing techniques, these bags capture dust particles through a combination of mechanisms—including inertial impaction, interception, diffusion, electrostatic attraction, and filtration via an initial dust layer—making them essential components for achieving ultra-low emission levels.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"669e27a690b34683b897b6317593c99d","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"d7f10d9ca7b4479d91c1d6ecb1b97f8a","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Dry dust at ambient temperatures (≤120°C): Polyester needle-punched felt Sulfur-containing flue gas from coal-fired boilers (≤190°C): PPS needle-punched felt High-temperature industrial furnaces/kilns (≤200–260°C): Nomex, P84, or PTFE High-humidity, oily, or ultra-fine dust: PTFE-membrane-laminated filter media; oil- and water-repellent treatments Highly corrosive flue gas: PTFE filter bags Customizable dimensions: diameter Φ120–200 mm, length 1000–8000 mm","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"67de2a100f364451acec11aea2b63e37","moduleName":"布袋种类参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"ed2153f19a67427b8b42ad4cccc9c1c3","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Types, Parameters, and Specifications of Filter Bags","subtitle":null,"description":"Full Range of Filter Media: Specifications, Operating Conditions, Advantages, and Parameters Polyester (PET) Needle-Punched Felt Filter Bags: Temperature resistance ≤130°C; suitable for dry, neutral dust at ambient temperatures. Offers high cost-effectiveness, excellent abrasion resistance, and good air permeability. Can be enhanced with \"three-proof\" treatments (water-repellent, oil-repellent, and anti-static) or membrane lamination; widely used for general industrial dust collection. Anti-Static Polyester Filter Bags: Blended with modified conductive fibers to provide a high level of explosion protection. Designed for flammable and explosive dusts—such as coal, aluminum, or wood dust—to prevent static accumulation and eliminate the risk of dust explosions. Membrane-Laminated Polyester Filter Bags: Feature an ePTFE microporous membrane (pore size 0.2–0.5 μm) on the surface. Prevents the penetration of ultra-fine dust, ensures thorough cleaning, and avoids \"blinding\" (clogging) of the bag. Ideal for applications requiring ultra-low emissions or involving ultra-fine dust. Polypropylene (PP) Needle-Punched Felt Filter Bags: Temperature resistance ≤90°C; highly resistant to strong acids, strong alkalis, and hydrolysis. The preferred choice for chemical pickling processes, corrosive flue gas, and high-humidity operating environments. PPS (Polyphenylene Sulfide) Filter Bags: Long-term temperature resistance of 160–190°C; resistant to sulfur and weak acids. Specifically designed for sulfur-containing flue gas from coal-fired boilers and industrial kilns; offers excellent aging resistance and a long service life. Acrylic (Medium-Temperature) Filter Bags: Temperature resistance 120–140°C; resistant to mild acids and alkalis. A cost-effective solution for medium-temperature applications; suitable for small-to-medium kilns and the low-temperature sections of cement plants. Nomex (Aramid) Filter Bags: Long-term temperature resistance of 200–220°C; exhibits superior abrasion and heat resistance. Suitable for high-temperature flue gas applications, such as asphalt mixing plants and metallurgical processes. P84 (Polyimide) Filter Bags: Long-term temperature resistance of 240–260°C; features a unique, non-circular fiber structure that provides exceptionally high filtration precision. Suitable for waste incineration, glass kilns, and high-temperature flue gas containing strong oxidizing agents. PTFE Filter Bags: Capable of withstanding temperatures from -200°C to 260°C; resistant to strong acids, strong alkalis, severe corrosion, and oxidation. Designed specifically for extreme chemical environments, these bags offer an exceptionally long service life. Standard Specifications: Fabric weight ranges from 450 to 800 g/m². Custom shapes—including circular, non-standard, and large-diameter configurations—are available. The bag openings and bottoms are reinforced, and construction options include both heat-sealing and sewing techniques. Customization Services: Tailored dimensions, modifications for specific operating conditions, membrane lamination, explosion-proof designs, and anti-corrosion treatments.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[],"attachments":[],"faqs":[],"videos":[],"productCode":null,"categoryIds":[9477],"categoryNames":["Filter cartridge"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793930646000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/polyester-laminated-filter-bag"},{"id":35321,"productName":"Polyester-blend conductive filter bag","urlSlug":"polyester-blend-conductive-filter-bag","imageUrl":"https://file.ziiynn.com/2026/20261106/179393066407796398/涤纶混导电滤袋.png","summary":null,"detailContent":"Selection Table for Common Filter Media Materials\n<table>\n <tbody>\n <tr>\n <td>\n Filter media material\n </td>\n <td>\n Grammage\n </td>\n <td>\n Continuous temperature resistance\n </td>\n <td>\n Instantaneous temperature resistance\n </td>\n <td>\n Typical Applicable Operating Conditions\n </td>\n </tr>\n <tr>\n <td>\n Polyester needle-punched felt (PET)\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Dust from woodworking, building materials, and grain, as well as dust generated during ambient-temperature drying processes\n </td>\n </tr>\n <tr>\n <td>\n Oil- and Water-Repellent Polyester Needle-Punched Felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Moist and oily waste gas, such as that from steel plant converters\n </td>\n </tr>\n <tr>\n <td>\n Anti-static polyester needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Explosive dusts such as pulverized coal, aluminum powder, and flour\n </td>\n </tr>\n <tr>\n <td>\n PPS needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Flue gas from coal-fired boilers, waste incineration, and processes containing sulfur oxides\n </td>\n </tr>\n <tr>\n <td>\n Nomex\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤200℃\n </td>\n <td>\n 240℃\n </td>\n <td>\n Asphalt mixing, industrial furnaces and kilns, high-temperature flue gas\n </td>\n </tr>\n <tr>\n <td>\n P84 needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Cement kiln tail, glass furnace, and high-temperature dust-laden flue gas\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated polyester\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Ultrafine dust, high-humidity operating conditions, ultra-low emissions\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated PPS\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Ultra-low emission retrofitting of coal-fired boilers\n </td>\n </tr>\n <tr>\n <td>\n Pure PTFE needle-punched felt\n </td>\n <td>\n 600 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Highly corrosive, high-temperature chemical flue gas\n </td>\n </tr>\n </tbody>\n</table>\nStandard specifications: common diameter Φ130mm, standard length 2000mm (customizable from 1000mm to 8000mm)","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261106/179393066407796398/涤纶混导电滤袋.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"ac1475e0a3d245fcb4c869f3970c903a","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"0d5f3ec15cb5485e8051f7c78b5897e5","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Dust filter bags (also known as filter sleeves) serve as the core filtration components in fabric-filter dust collectors, directly determining dust removal efficiency, operational resistance, and service life. Manufactured from needle-punched felt or woven filter media using specialized sewing techniques, these bags capture dust particles through a combination of mechanisms—including inertial impaction, interception, diffusion, electrostatic attraction, and filtration via an initial dust layer—making them essential components for achieving ultra-low emission levels.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"d914914ebb7347cea25fff7e65a0701e","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"8cb4ac3b1a084b91907c4d86df3409b8","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Dry dust at ambient temperatures (≤120°C): Polyester needle-punched felt Sulfur-containing flue gas from coal-fired boilers (≤190°C): PPS needle-punched felt High-temperature industrial furnaces/kilns (≤200–260°C): Nomex, P84, or PTFE High-humidity, oily, or ultra-fine dust: PTFE-membrane-laminated filter media; oil- and water-repellent treatments Highly corrosive flue gas: PTFE filter bags Customizable dimensions: diameter Φ120–200 mm, length 1000–8000 mm","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"be915c12b1d64bd9b79bab448bc80c8e","moduleName":"布袋种类参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"d0ba9904dcb643d587d023727009adb2","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Types, Parameters, and Specifications of Filter Bags","subtitle":null,"description":"Full Range of Filter Media: Specifications, Operating Conditions, Advantages, and Parameters Polyester (PET) Needle-Punched Felt Filter Bags: Temperature resistance ≤130°C; suitable for dry, neutral dust at ambient temperatures. Offers high cost-effectiveness, excellent abrasion resistance, and good air permeability. Can be enhanced with \"three-proof\" treatments (water-repellent, oil-repellent, and anti-static) or membrane lamination; widely used for general industrial dust collection. Anti-Static Polyester Filter Bags: Blended with modified conductive fibers to provide a high level of explosion protection. Designed for flammable and explosive dusts—such as coal, aluminum, or wood dust—to prevent static accumulation and eliminate the risk of dust explosions. Membrane-Laminated Polyester Filter Bags: Feature an ePTFE microporous membrane (pore size 0.2–0.5 μm) on the surface. Prevents the penetration of ultra-fine dust, ensures thorough cleaning, and avoids \"blinding\" (clogging) of the bag. Ideal for applications requiring ultra-low emissions or involving ultra-fine dust. Polypropylene (PP) Needle-Punched Felt Filter Bags: Temperature resistance ≤90°C; highly resistant to strong acids, strong alkalis, and hydrolysis. The preferred choice for chemical pickling processes, corrosive flue gas, and high-humidity operating environments. PPS (Polyphenylene Sulfide) Filter Bags: Long-term temperature resistance of 160–190°C; resistant to sulfur and weak acids. Specifically designed for sulfur-containing flue gas from coal-fired boilers and industrial kilns; offers excellent aging resistance and a long service life. Acrylic (Medium-Temperature) Filter Bags: Temperature resistance 120–140°C; resistant to mild acids and alkalis. A cost-effective solution for medium-temperature applications; suitable for small-to-medium kilns and the low-temperature sections of cement plants. Nomex (Aramid) Filter Bags: Long-term temperature resistance of 200–220°C; exhibits superior abrasion and heat resistance. Suitable for high-temperature flue gas applications, such as asphalt mixing plants and metallurgical processes. P84 (Polyimide) Filter Bags: Long-term temperature resistance of 240–260°C; features a unique, non-circular fiber structure that provides exceptionally high filtration precision. Suitable for waste incineration, glass kilns, and high-temperature flue gas containing strong oxidizing agents. PTFE Filter Bags: Capable of withstanding temperatures from -200°C to 260°C; resistant to strong acids, strong alkalis, severe corrosion, and oxidation. Designed specifically for extreme chemical environments, these bags offer an exceptionally long service life. Standard Specifications: Fabric weight ranges from 450 to 800 g/m². Custom shapes—including circular, non-standard, and large-diameter configurations—are available. The bag openings and bottoms are reinforced, and construction options include both heat-sealing and sewing techniques. Customization Services: Tailored dimensions, modifications for specific operating conditions, membrane lamination, explosion-proof designs, and anti-corrosion treatments.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[],"attachments":[],"faqs":[],"videos":[],"productCode":null,"categoryIds":[9477],"categoryNames":["Filter cartridge"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793930667000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/polyester-blend-conductive-filter-bag"},{"id":35261,"productName":"Grid-pattern anti-static filter bag","urlSlug":"grid-pattern-anti-static-filter-bag","imageUrl":"https://file.ziiynn.com/2026/20261106/179393079209743834/方格防静电滤袋.png","summary":null,"detailContent":"Selection Table for Common Filter Media Materials\n<table>\n <tbody>\n <tr>\n <td>\n Filter media material\n </td>\n <td>\n Grammage\n </td>\n <td>\n Continuous temperature resistance\n </td>\n <td>\n Instantaneous temperature resistance\n </td>\n <td>\n Typical Applicable Operating Conditions\n </td>\n </tr>\n <tr>\n <td>\n Polyester needle-punched felt (PET)\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Dust from woodworking, building materials, and grain, as well as dust generated during ambient-temperature drying processes\n </td>\n </tr>\n <tr>\n <td>\n Oil- and Water-Repellent Polyester Needle-Punched Felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Moist and oily waste gas, such as that from steel plant converters\n </td>\n </tr>\n <tr>\n <td>\n Anti-static polyester needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Explosive dusts such as pulverized coal, aluminum powder, and flour\n </td>\n </tr>\n <tr>\n <td>\n PPS needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Flue gas from coal-fired boilers, waste incineration, and processes containing sulfur oxides\n </td>\n </tr>\n <tr>\n <td>\n Nomex\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤200℃\n </td>\n <td>\n 240℃\n </td>\n <td>\n Asphalt mixing, industrial furnaces and kilns, high-temperature flue gas\n </td>\n </tr>\n <tr>\n <td>\n P84 needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Cement kiln tail, glass furnace, and high-temperature dust-laden flue gas\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated polyester\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Ultrafine dust, high-humidity operating conditions, ultra-low emissions\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated PPS\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Ultra-low emission retrofitting of coal-fired boilers\n </td>\n </tr>\n <tr>\n <td>\n Pure PTFE needle-punched felt\n </td>\n <td>\n 600 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Highly corrosive, high-temperature chemical flue gas\n </td>\n </tr>\n </tbody>\n</table>\nStandard specifications: common diameter Φ130mm, standard length 2000mm (customizable from 1000mm to 8000mm)","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261106/179393079209743834/方格防静电滤袋.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"c58ecc84a3eb4bb1b24be6ed8cb043b4","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"93a2f4a163704a0c9c39bd96c755f240","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Dust filter bags (also known as filter sleeves) serve as the core filtration components in fabric-filter dust collectors, directly determining dust removal efficiency, operational resistance, and service life. Manufactured from needle-punched felt or woven filter media using specialized sewing techniques, these bags capture dust particles through a combination of mechanisms—including inertial impaction, interception, diffusion, electrostatic attraction, and filtration via an initial dust layer—making them essential components for achieving ultra-low emission levels.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"19d85d57ccd04bf1a23ba2094eee48ba","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"935abf8fd68a45b29bca9a5c11f51c58","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Dry dust at ambient temperatures (≤120°C): Polyester needle-punched felt Sulfur-containing flue gas from coal-fired boilers (≤190°C): PPS needle-punched felt High-temperature industrial furnaces/kilns (≤200–260°C): Nomex, P84, or PTFE High-humidity, oily, or ultra-fine dust: PTFE-membrane-laminated filter media; oil- and water-repellent treatments Highly corrosive flue gas: PTFE filter bags Customizable dimensions: diameter Φ120–200 mm, length 1000–8000 mm","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"aee1f74861994ea8999c4f1203fd7ace","moduleName":"布袋种类参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"74024527731a49b2ae7d0c37d46d8241","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Types, Parameters, and Specifications of Filter Bags","subtitle":null,"description":"Full Range of Filter Media: Specifications, Operating Conditions, Advantages, and Parameters Polyester (PET) Needle-Punched Felt Filter Bags: Temperature resistance ≤130°C; suitable for dry, neutral dust at ambient temperatures. Offers high cost-effectiveness, excellent abrasion resistance, and good air permeability. Can be enhanced with \"three-proof\" treatments (water-repellent, oil-repellent, and anti-static) or membrane lamination; widely used for general industrial dust collection. Anti-Static Polyester Filter Bags: Blended with modified conductive fibers to provide a high level of explosion protection. Designed for flammable and explosive dusts—such as coal, aluminum, or wood dust—to prevent static accumulation and eliminate the risk of dust explosions. Membrane-Laminated Polyester Filter Bags: Feature an ePTFE microporous membrane (pore size 0.2–0.5 μm) on the surface. Prevents the penetration of ultra-fine dust, ensures thorough cleaning, and avoids \"blinding\" (clogging) of the bag. Ideal for applications requiring ultra-low emissions or involving ultra-fine dust. Polypropylene (PP) Needle-Punched Felt Filter Bags: Temperature resistance ≤90°C; highly resistant to strong acids, strong alkalis, and hydrolysis. The preferred choice for chemical pickling processes, corrosive flue gas, and high-humidity operating environments. PPS (Polyphenylene Sulfide) Filter Bags: Long-term temperature resistance of 160–190°C; resistant to sulfur and weak acids. Specifically designed for sulfur-containing flue gas from coal-fired boilers and industrial kilns; offers excellent aging resistance and a long service life. Acrylic (Medium-Temperature) Filter Bags: Temperature resistance 120–140°C; resistant to mild acids and alkalis. A cost-effective solution for medium-temperature applications; suitable for small-to-medium kilns and the low-temperature sections of cement plants. Nomex (Aramid) Filter Bags: Long-term temperature resistance of 200–220°C; exhibits superior abrasion and heat resistance. Suitable for high-temperature flue gas applications, such as asphalt mixing plants and metallurgical processes. P84 (Polyimide) Filter Bags: Long-term temperature resistance of 240–260°C; features a unique, non-circular fiber structure that provides exceptionally high filtration precision. Suitable for waste incineration, glass kilns, and high-temperature flue gas containing strong oxidizing agents. PTFE Filter Bags: Capable of withstanding temperatures from -200°C to 260°C; resistant to strong acids, strong alkalis, severe corrosion, and oxidation. Designed specifically for extreme chemical environments, these bags offer an exceptionally long service life. Standard Specifications: Fabric weight ranges from 450 to 800 g/m². Custom shapes—including circular, non-standard, and large-diameter configurations—are available. The bag openings and bottoms are reinforced, and construction options include both heat-sealing and sewing techniques. Customization Services: Tailored dimensions, modifications for specific operating conditions, membrane lamination, explosion-proof designs, and anti-corrosion treatments.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[],"attachments":[],"faqs":[],"videos":[],"productCode":null,"categoryIds":[9477],"categoryNames":["Filter cartridge"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793930825000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/grid-pattern-anti-static-filter-bag"},{"id":35201,"productName":"Aramid filter bags","urlSlug":"aramid-filter-bags","imageUrl":"https://file.ziiynn.com/2026/20261106/179393087029421819/芳纶滤袋.png","summary":null,"detailContent":"Selection Table for Common Filter Media Materials\n<table>\n <tbody>\n <tr>\n <td>\n Filter media material\n </td>\n <td>\n Grammage\n </td>\n <td>\n Continuous temperature resistance\n </td>\n <td>\n Instantaneous temperature resistance\n </td>\n <td>\n Typical Applicable Operating Conditions\n </td>\n </tr>\n <tr>\n <td>\n Polyester needle-punched felt (PET)\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Dust from woodworking, building materials, and grain, as well as dust generated during ambient-temperature drying processes\n </td>\n </tr>\n <tr>\n <td>\n Oil- and Water-Repellent Polyester Needle-Punched Felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Moist and oily waste gas, such as that from steel plant converters\n </td>\n </tr>\n <tr>\n <td>\n Anti-static polyester needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Explosive dusts such as pulverized coal, aluminum powder, and flour\n </td>\n </tr>\n <tr>\n <td>\n PPS needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Flue gas from coal-fired boilers, waste incineration, and processes containing sulfur oxides\n </td>\n </tr>\n <tr>\n <td>\n Nomex\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤200℃\n </td>\n <td>\n 240℃\n </td>\n <td>\n Asphalt mixing, industrial furnaces and kilns, high-temperature flue gas\n </td>\n </tr>\n <tr>\n <td>\n P84 needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Cement kiln tail, glass furnace, and high-temperature dust-laden flue gas\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated polyester\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Ultrafine dust, high-humidity operating conditions, ultra-low emissions\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated PPS\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Ultra-low emission retrofitting of coal-fired boilers\n </td>\n </tr>\n <tr>\n <td>\n Pure PTFE needle-punched felt\n </td>\n <td>\n 600 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Highly corrosive, high-temperature chemical flue gas\n </td>\n </tr>\n </tbody>\n</table>\nStandard specifications: common diameter Φ130mm, standard length 2000mm (customizable from 1000mm to 8000mm)","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261106/179393087029421819/芳纶滤袋.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"9f3790546f1b4b6490331a2855c7ec80","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"ecdbae819d9e47fb8f483ccbab11c3ab","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Dust filter bags (also known as filter sleeves) serve as the core filtration components in fabric-filter dust collectors, directly determining dust removal efficiency, operational resistance, and service life. Manufactured from needle-punched felt or woven filter media using specialized sewing techniques, these bags capture dust particles through a combination of mechanisms—including inertial impaction, interception, diffusion, electrostatic attraction, and filtration via an initial dust layer—making them essential components for achieving ultra-low emission levels.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"349fa61b12ea46a7b63dc3833abf906b","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"07ed74a93ad54908957777fa30512067","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Dry dust at ambient temperatures (≤120°C): Polyester needle-punched felt Sulfur-containing flue gas from coal-fired boilers (≤190°C): PPS needle-punched felt High-temperature industrial furnaces/kilns (≤200–260°C): Nomex, P84, or PTFE High-humidity, oily, or ultra-fine dust: PTFE-membrane-laminated filter media; oil- and water-repellent treatments Highly corrosive flue gas: PTFE filter bags Customizable dimensions: diameter Φ120–200 mm, length 1000–8000 mm","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"d1e216456c5e4254a2c06d8193d7b39c","moduleName":"布袋种类参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"78cbd5fa64b2484499dd91ff6f1842b8","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Types, Parameters, and Specifications of Filter Bags","subtitle":null,"description":"Full Range of Filter Media: Specifications, Operating Conditions, Advantages, and Parameters Polyester (PET) Needle-Punched Felt Filter Bags: Temperature resistance ≤130°C; suitable for dry, neutral dust at ambient temperatures. Offers high cost-effectiveness, excellent abrasion resistance, and good air permeability. Can be enhanced with \"three-proof\" treatments (water-repellent, oil-repellent, and anti-static) or membrane lamination; widely used for general industrial dust collection. Anti-Static Polyester Filter Bags: Blended with modified conductive fibers to provide a high level of explosion protection. Designed for flammable and explosive dusts—such as coal, aluminum, or wood dust—to prevent static accumulation and eliminate the risk of dust explosions. Membrane-Laminated Polyester Filter Bags: Feature an ePTFE microporous membrane (pore size 0.2–0.5 μm) on the surface. Prevents the penetration of ultra-fine dust, ensures thorough cleaning, and avoids \"blinding\" (clogging) of the bag. Ideal for applications requiring ultra-low emissions or involving ultra-fine dust. Polypropylene (PP) Needle-Punched Felt Filter Bags: Temperature resistance ≤90°C; highly resistant to strong acids, strong alkalis, and hydrolysis. The preferred choice for chemical pickling processes, corrosive flue gas, and high-humidity operating environments. PPS (Polyphenylene Sulfide) Filter Bags: Long-term temperature resistance of 160–190°C; resistant to sulfur and weak acids. Specifically designed for sulfur-containing flue gas from coal-fired boilers and industrial kilns; offers excellent aging resistance and a long service life. Acrylic (Medium-Temperature) Filter Bags: Temperature resistance 120–140°C; resistant to mild acids and alkalis. A cost-effective solution for medium-temperature applications; suitable for small-to-medium kilns and the low-temperature sections of cement plants. Nomex (Aramid) Filter Bags: Long-term temperature resistance of 200–220°C; exhibits superior abrasion and heat resistance. Suitable for high-temperature flue gas applications, such as asphalt mixing plants and metallurgical processes. P84 (Polyimide) Filter Bags: Long-term temperature resistance of 240–260°C; features a unique, non-circular fiber structure that provides exceptionally high filtration precision. Suitable for waste incineration, glass kilns, and high-temperature flue gas containing strong oxidizing agents. PTFE Filter Bags: Capable of withstanding temperatures from -200°C to 260°C; resistant to strong acids, strong alkalis, severe corrosion, and oxidation. Designed specifically for extreme chemical environments, these bags offer an exceptionally long service life. Standard Specifications: Fabric weight ranges from 450 to 800 g/m². Custom shapes—including circular, non-standard, and large-diameter configurations—are available. The bag openings and bottoms are reinforced, and construction options include both heat-sealing and sewing techniques. Customization Services: Tailored dimensions, modifications for specific operating conditions, membrane lamination, explosion-proof designs, and anti-corrosion treatments.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[],"attachments":[],"faqs":[],"videos":[],"productCode":null,"categoryIds":[9477],"categoryNames":["Filter cartridge"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793930873000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/aramid-filter-bags"},{"id":35141,"productName":"Acrylic filter bag","urlSlug":"acrylic-filter-bag","imageUrl":"https://file.ziiynn.com/2026/20261106/179393088910622845/亚克力滤袋.png","summary":null,"detailContent":"Selection Table for Common Filter Media Materials\n<table>\n <tbody>\n <tr>\n <td>\n Filter media material\n </td>\n <td>\n Grammage\n </td>\n <td>\n Continuous temperature resistance\n </td>\n <td>\n Instantaneous temperature resistance\n </td>\n <td>\n Typical Applicable Operating Conditions\n </td>\n </tr>\n <tr>\n <td>\n Polyester needle-punched felt (PET)\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Dust from woodworking, building materials, and grain, as well as dust generated during ambient-temperature drying processes\n </td>\n </tr>\n <tr>\n <td>\n Oil- and Water-Repellent Polyester Needle-Punched Felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Moist and oily waste gas, such as that from steel plant converters\n </td>\n </tr>\n <tr>\n <td>\n Anti-static polyester needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Explosive dusts such as pulverized coal, aluminum powder, and flour\n </td>\n </tr>\n <tr>\n <td>\n PPS needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Flue gas from coal-fired boilers, waste incineration, and processes containing sulfur oxides\n </td>\n </tr>\n <tr>\n <td>\n Nomex\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤200℃\n </td>\n <td>\n 240℃\n </td>\n <td>\n Asphalt mixing, industrial furnaces and kilns, high-temperature flue gas\n </td>\n </tr>\n <tr>\n <td>\n P84 needle-punched felt\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Cement kiln tail, glass furnace, and high-temperature dust-laden flue gas\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated polyester\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 150℃\n </td>\n <td>\n Ultrafine dust, high-humidity operating conditions, ultra-low emissions\n </td>\n </tr>\n <tr>\n <td>\n PTFE-laminated PPS\n </td>\n <td>\n 550 g/㎡\n </td>\n <td>\n ≤190℃\n </td>\n <td>\n 220℃\n </td>\n <td>\n Ultra-low emission retrofitting of coal-fired boilers\n </td>\n </tr>\n <tr>\n <td>\n Pure PTFE needle-punched felt\n </td>\n <td>\n 600 g/㎡\n </td>\n <td>\n ≤260℃\n </td>\n <td>\n 280℃\n </td>\n <td>\n Highly corrosive, high-temperature chemical flue gas\n </td>\n </tr>\n </tbody>\n</table>\nStandard specifications: common diameter Φ130mm, standard length 2000mm (customizable from 1000mm to 8000mm)","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261106/179393088910622845/亚克力滤袋.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"01597413a70946b4877221e3f47ffcb4","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"35fbdad5003745b399cc8700d833f135","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Dust filter bags (also known as filter sleeves) serve as the core filtration components in fabric-filter dust collectors, directly determining dust removal efficiency, operational resistance, and service life. Manufactured from needle-punched felt or woven filter media using specialized sewing techniques, these bags capture dust particles through a combination of mechanisms—including inertial impaction, interception, diffusion, electrostatic attraction, and filtration via an initial dust layer—making them essential components for achieving ultra-low emission levels.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"9b83da8ad6fd496c8bf024a53fe3d8dc","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"f42b4c556c4c499b863c0daba696220d","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Dry dust at ambient temperatures (≤120°C): Polyester needle-punched felt Sulfur-containing flue gas from coal-fired boilers (≤190°C): PPS needle-punched felt High-temperature industrial furnaces/kilns (≤200–260°C): Nomex, P84, or PTFE High-humidity, oily, or ultra-fine dust: PTFE-membrane-laminated filter media; oil- and water-repellent treatments Highly corrosive flue gas: PTFE filter bags Customizable dimensions: diameter Φ120–200 mm, length 1000–8000 mm","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"63f0a1e4c8c54fbe933e4bcb3bdc8149","moduleName":"布袋种类参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"26dd736accec41c182786c2a5e71958c","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Types, Parameters, and Specifications of Filter Bags","subtitle":null,"description":"Full Range of Filter Media: Specifications, Operating Conditions, Advantages, and Parameters Polyester (PET) Needle-Punched Felt Filter Bags: Temperature resistance ≤130°C; suitable for dry, neutral dust at ambient temperatures. Offers high cost-effectiveness, excellent abrasion resistance, and good air permeability. Can be enhanced with \"three-proof\" treatments (water-repellent, oil-repellent, and anti-static) or membrane lamination; widely used for general industrial dust collection. Anti-Static Polyester Filter Bags: Blended with modified conductive fibers to provide a high level of explosion protection. Designed for flammable and explosive dusts—such as coal, aluminum, or wood dust—to prevent static accumulation and eliminate the risk of dust explosions. Membrane-Laminated Polyester Filter Bags: Feature an ePTFE microporous membrane (pore size 0.2–0.5 μm) on the surface. Prevents the penetration of ultra-fine dust, ensures thorough cleaning, and avoids \"blinding\" (clogging) of the bag. Ideal for applications requiring ultra-low emissions or involving ultra-fine dust. Polypropylene (PP) Needle-Punched Felt Filter Bags: Temperature resistance ≤90°C; highly resistant to strong acids, strong alkalis, and hydrolysis. The preferred choice for chemical pickling processes, corrosive flue gas, and high-humidity operating environments. PPS (Polyphenylene Sulfide) Filter Bags: Long-term temperature resistance of 160–190°C; resistant to sulfur and weak acids. Specifically designed for sulfur-containing flue gas from coal-fired boilers and industrial kilns; offers excellent aging resistance and a long service life. Acrylic (Medium-Temperature) Filter Bags: Temperature resistance 120–140°C; resistant to mild acids and alkalis. A cost-effective solution for medium-temperature applications; suitable for small-to-medium kilns and the low-temperature sections of cement plants. Nomex (Aramid) Filter Bags: Long-term temperature resistance of 200–220°C; exhibits superior abrasion and heat resistance. Suitable for high-temperature flue gas applications, such as asphalt mixing plants and metallurgical processes. P84 (Polyimide) Filter Bags: Long-term temperature resistance of 240–260°C; features a unique, non-circular fiber structure that provides exceptionally high filtration precision. Suitable for waste incineration, glass kilns, and high-temperature flue gas containing strong oxidizing agents. PTFE Filter Bags: Capable of withstanding temperatures from -200°C to 260°C; resistant to strong acids, strong alkalis, severe corrosion, and oxidation. Designed specifically for extreme chemical environments, these bags offer an exceptionally long service life. Standard Specifications: Fabric weight ranges from 450 to 800 g/m². Custom shapes—including circular, non-standard, and large-diameter configurations—are available. The bag openings and bottoms are reinforced, and construction options include both heat-sealing and sewing techniques. Customization Services: Tailored dimensions, modifications for specific operating conditions, membrane lamination, explosion-proof designs, and anti-corrosion treatments.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[],"attachments":[],"faqs":[],"videos":[],"productCode":null,"categoryIds":[9477],"categoryNames":["Filter cartridge"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793930892000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/acrylic-filter-bag"},{"id":29439,"productName":"sieve tube","urlSlug":"sieve-tube","imageUrl":"https://file.ziiynn.com/2026/20261028/179316667592697446/筛管.png","summary":null,"detailContent":"Table of Standard Specifications\n<table>\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Outer diameter (mm)\n </td>\n <td>\n Length (mm)\n </td>\n <td>\n Gap mm\n </td>\n <td>\n Perforation rate\n </td>\n <td>\n Number of supporting bars\n </td>\n <td>\n Common Materials\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;P&#x1e;Φ100\n </td>\n <td>\n 100\n </td>\n <td>\n 1000&#x1e;6000\n </td>\n <td>\n 0.1&#x1e;1.0\n </td>\n <td>\n 10%&#x1e;25%\n </td>\n <td>\n 6&#x1e;8\n </td>\n <td>\n SS304/SS316L\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;P&#x1e;Φ200\n </td>\n <td>\n 200\n </td>\n <td>\n 1000&#x1e;6000\n </td>\n <td>\n 0.1&#x1e;2.0\n </td>\n <td>\n 12%&#x1e;30%\n </td>\n <td>\n 8&#x1e;12\n </td>\n <td>\n SS304/SS316L\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;P&#x1e;Φ300\n </td>\n <td>\n 300\n </td>\n <td>\n 1000&#x1e;6000\n </td>\n <td>\n 0.2&#x1e;3.0\n </td>\n <td>\n 15%&#x1e;35%\n </td>\n <td>\n 10&#x1e;16\n </td>\n <td>\n SS304/SS316L / Duplex steel\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;P&#x1e;Φ500\n </td>\n <td>\n 500\n </td>\n <td>\n 1000&#x1e;6000\n </td>\n <td>\n 0.3&#x1e;5.0\n </td>\n <td>\n 18%&#x1e;40%\n </td>\n <td>\n 12&#x1e;20\n </td>\n <td>\n SS304/SS316L\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;P&#x1e;Φ800\n </td>\n <td>\n 800\n </td>\n <td>\n 1000&#x1e;6000\n </td>\n <td>\n 0.5&#x1e;8.0\n </td>\n <td>\n 20%&#x1e;45%\n </td>\n <td>\n 16&#x1e;24\n </td>\n <td>\n SS304 / Rubber-lined carbon steel\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;P&#x1e;Φ1000\n </td>\n <td>\n 1000\n </td>\n <td>\n 1000&#x1e;6000\n </td>\n <td>\n 0.5&#x1e;10.0\n </td>\n <td>\n 20%&#x1e;50%\n </td>\n <td>\n 20&#x1e;30\n </td>\n <td>\n SS304 / Rubber-lined carbon steel\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;P&#x1e;Φ1500\n </td>\n <td>\n 1500\n </td>\n <td>\n 1000&#x1e;6000\n </td>\n <td>\n 1.0&#x1e;15.0\n </td>\n <td>\n 25%&#x1e;55%\n </td>\n <td>\n 24&#x1e;36\n </td>\n <td>\n SS304 / Rubber-lined carbon steel\n </td>\n </tr>\n </tbody>\n</table>","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179316667592697446/筛管.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"e69bd4e924194648af455d0c43401aa1","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"c99ec6e2671e41ec8079e946e69ae4e1","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Wedge-wire screen cylinders are fully welded, cylindrical filtration elements. They are constructed by continuously wrapping a V-shaped (trapezoidal) profile wire around a series of axial support rods and securing it via resistance welding. This process creates a uniform, continuous slot that is wider on the outside and narrower on the inside. These screens are primarily used within tanks, pressure vessels, and filter towers for applications such as water collection and distribution, resin retention, sand control, fluid flow distribution, and solid-liquid separation. They are widely integrated into equipment such as resin tanks, adsorption towers, water treatment filters, and distillation column internals, serving as a core cylindrical filtration component in chemical processing, water treatment, and environmental protection systems.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"9172a46af07a4ac5a9f8d391cc1d1502","moduleName":"结构特点","moduleType":"IMAGE_TEXT","items":[{"itemKey":"01b501ff47c3481da19d373fa78c5b7e","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Structural Features","subtitle":null,"description":"Typically constructed by winding wedge-shaped wire into a cylindrical, hollow tubular form. The support structure—consisting of ribs or support rods—is welded to the wedge-shaped wire to create precise gaps. These gaps are generally oriented longitudinally (along the length of the screen tube). Capable of withstanding high pressures and flow rates, these screens are widely used in applications such as well operations, filtration, and separation.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"41f5bbb9155b431b9677dbb17da99cd5","moduleName":"主要用途","moduleType":"IMAGE_TEXT","items":[{"itemKey":"49025c5ad997463b80944999da79c4a6","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Primary Uses","subtitle":null,"description":"Fluid filtration (e.g., water, chemical liquids, crude oil, etc.). Solid-liquid separation and filtration of mixed fluids. Sand control: preventing particles from entering pipelines during downhole operations. Downhole filtration devices for fluid extraction (in deep water wells, mines, etc.).","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"e20a21d334904f7e8db25c021b9fbbd3","moduleName":"应用场景","moduleType":"IMAGE_TEXT","items":[{"itemKey":"053209c2cbe84bd6a21fe8a445301c59","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Scenarios","subtitle":null,"description":"Water treatment: Filter pipes for surface water and groundwater, and drinking water treatment. Oil and gas: Sand-control filter pipes for underground wells. Chemical industry: Processing of reaction product streams (e.g., filtration of media containing sand or particulates). Mining and metallurgy: Filtration of reclaimed wastewater and mineral slurries. Agricultural irrigation: Well pipes for farmland irrigation. Energy sector: Filter pipes for thermal power plants and new energy projects.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"fee21eecf629415a921ed4a4864378a2","moduleName":"常见材质","moduleType":"IMAGE_TEXT","items":[{"itemKey":"785391ce784e4e6abf00dc1763edc1c4","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Common Materials","subtitle":null,"description":"Stainless steel series: 304, 304L, 316, and 316L (the most common types; offer good corrosion and wear resistance; suitable for applications such as water treatment and food &amp; beverage processing). Duplex stainless steel: Used in environments requiring higher corrosion resistance, such as seawater filtration. Special alloys: Including Hastelloy and Inconel; used in high-temperature and highly corrosive environments. Carbon steel: An economical choice for applications with low corrosion risk; requires surface anti-corrosion treatment.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"05e335b64388410b95761a64158a6008","moduleName":"优点","moduleType":"IMAGE_TEXT","items":[{"itemKey":"b8641edd928a4285bd9fc713dd96a874","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"advantage","subtitle":null,"description":"Precise slot design traps solid particles, effectively preventing pipeline clogs. Excellent resistance to pressure and corrosion (typically constructed from stainless steel, such as grades 304 or 316L). Highly adaptable; suitable for environments with high pressure and high flow rates. Long service life, economical, and environmentally friendly.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"84438493514449ab9e72d0b7209b97dc","moduleName":"产品形式","moduleType":"IMAGE_TEXT","items":[{"itemKey":"a2f3969912e349289feecae640ff0aa9","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Format","subtitle":null,"description":"Standard screen pipes: Suitable for general filtration purposes. Bridge-slotted screen pipes: Used for downhole operations. Pre-packed screen pipes: Equipped with additional sand-control media (such as quartz sand) for more efficient sand-control filtration. Multi-layer screen pipes: Feature a multi-layered structure, suitable for more complex, high-precision filtration requirements.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":35287,"title":"How Do Wedge-Wire Screen Tubes Filter? Structural Composition and Fluid-Flow Principles","urlSlug":"how-wedge-wire-screen-tubes-filter","coverUrl":"https://file.ziiynn.com/2026/20261028/179317612782628100/3.jpg","categoryNames":["Wedge wire screen","sieve tube"],"createTime":1793243424000},{"id":35227,"title":"How to Select Slot Size and Open Area for Wedge Wire Screen Tubes? Specification and Parameter Guide","urlSlug":"how-to-select-slot-size-and-open-area-for-wedge-wire-screen-tubes","coverUrl":"https://file.ziiynn.com/2026/20261028/179317611853064031/2.jpg","categoryNames":["Wedge wire screen","sieve tube"],"createTime":1793243401000},{"id":35167,"title":"What types of wedge-wire screen pipes are there? Standard screen pipes, sand-control screen pipes, and multi-layer structures.","urlSlug":"types-of-wedge-wire-screen-pipes","coverUrl":"https://file.ziiynn.com/2026/20261028/179317610993689886/1.jpg","categoryNames":["Wedge wire screen","sieve tube"],"createTime":1793243379000}],"attachments":[],"faqs":[{"title":"Which parameters can be customized for screen pipes?","content":"Specifications may encompass outer diameter, length, slot size, open area ratio, number of support ribs, and material. Standard outer diameters typically range from 100 to 1500 mm, with lengths between 1000 and 6000 mm. For custom orders, it is recommended to provide equipment connection dimensions, filtration objectives, media conditions, and installation drawings.","groupName":null,"sort":4},{"title":"What are the product forms of wedge-wire screen tubes?","content":"The types listed include standard screen pipes, bridge-slotted screen pipes, pre-packed screen pipes, and multi-layer screen pipes. Each type features a different structure and is suited to different applications; determining whether a specific type is appropriate for a given filtration task requires considering both particle control requirements and the intended installation method.","groupName":null,"sort":4},{"title":"What materials are available for screen pipes?","content":"Common materials include 304, 304L, 316, and 316L stainless steel; depending on operating conditions, options such as duplex stainless steel, special alloys, or carbon steel with anti-corrosion treatments may also be evaluated. When selecting materials, it is essential to define the composition of the medium, temperature, corrosivity, and wear conditions, and to verify the suitability of the chosen material for the specific operating environment.","groupName":null,"sort":4},{"title":"How should the slot width for a screen pipe be selected?","content":"The slot size should be determined based on the dimensions of the particles to be retained, the medium being processed, and the specific filtration requirements. Typical slot sizes range from 0.1 to 15 mm, with the applicable range varying according to the outer diameter of the component. Final selection should also take into account the open area ratio, flow rate, and the structural design of the screen pipe.","groupName":null,"sort":4},{"title":"In what types of equipment and industries are wedge-wire screen tubes primarily used?","content":"It can be used in conjunction with resin tanks, adsorption towers, water treatment filters, and various tower internals. It is also suitable for applications in water treatment, the chemical industry, mining and metallurgy, oil and gas, and agricultural irrigation. Specific suitability should be determined based on the medium, particle characteristics, and equipment design.","groupName":null,"sort":4},{"title":"What is a wedge-wire screen?","content":"Wedge-wire screen tubes are cylindrical filtering elements constructed by continuously winding a V-shaped profile wire around axial support rods and welding it in place, creating a continuous slot that is wider on the outside and narrower on the inside. These screens can be installed within tanks, filters, or towers for applications such as filtration, water collection and distribution, resin retention, and solid-liquid separation.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9897],"categoryNames":["sieve tube"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793166683000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/sieve-tube"},{"id":29379,"productName":"Sieve plate","urlSlug":"sieve-plate","imageUrl":"https://file.ziiynn.com/2026/20261028/179316664767560639/筛板.png","summary":null,"detailContent":"Table of Standard Specifications\n<table>\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Dimensions (length × width mm)\n </td>\n <td>\n Gap mm\n </td>\n <td>\n Perforation rate\n </td>\n <td>\n Total thickness of the panel mm\n </td>\n <td>\n Common Materials\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;PL&#x1e;600×300\n </td>\n <td>\n 600×300\n </td>\n <td>\n 0.05&#x1e;2.0\n </td>\n <td>\n 10%&#x1e;30%\n </td>\n <td>\n 10&#x1e;25\n </td>\n <td>\n SS304/SS316L\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;PL&#x1e;1000×500\n </td>\n <td>\n 1000×500\n </td>\n <td>\n 0.1&#x1e;3.0\n </td>\n <td>\n 12%&#x1e;35%\n </td>\n <td>\n 12&#x1e;30\n </td>\n <td>\n SS304/SS316L\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;PL&#x1e;1500×800\n </td>\n <td>\n 1500×800\n </td>\n <td>\n 0.2&#x1e;5.0\n </td>\n <td>\n 15%&#x1e;40%\n </td>\n <td>\n 15&#x1e;35\n </td>\n <td>\n SS304/SS316L / Duplex steel\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;PL&#x1e;2000×1000\n </td>\n <td>\n 2000×1000\n </td>\n <td>\n 0.3&#x1e;8.0\n </td>\n <td>\n 18%&#x1e;45%\n </td>\n <td>\n 20&#x1e;40\n </td>\n <td>\n SS304 / Rubber-lined carbon steel\n </td>\n </tr>\n <tr>\n <td>\n JW&#x1e;PL&#x1e;2500×1200\n </td>\n <td>\n 2500×1200\n </td>\n <td>\n 0.5&#x1e;10.0\n </td>\n <td>\n 20%&#x1e;50%\n </td>\n <td>\n 25&#x1e;50\n </td>\n <td>\n SS304 / Rubber-lined carbon steel\n </td>\n </tr>\n </tbody>\n</table>","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179316664767560639/筛板.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"744081456efd4d30b3f559dd83cc1281","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"83158981c6da40b99f76ca781c7d56be","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Wedge-wire screen panels are constructed by arranging V-shaped profile wires transversely and welding them onto longitudinal support rods, forming a flat (or alternatively, curved or bent) screening and filtration component. These panels are primarily used for applications such as planar water or gas distribution, material dewatering, solid-liquid separation, packing support, base plates for filtration equipment, and curved screens. They are typically employed for flat-surface filtration and screening within tanks or vessels, distinguishing them from cylindrical wedge-wire screen tubes.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"625ea5a427dc4bafab37c088bf046c7e","moduleName":"结构特点","moduleType":"IMAGE_TEXT","items":[{"itemKey":"a8baadca29e64120aaf6aeaf33637751","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Structural Features","subtitle":null,"description":"Flat Design: Constructed by welding wedge-shaped wires (V-shaped wires) to support rods, resulting in a flat configuration. The screen plate features uniform slots (known as \"wedge-shaped slots\") with precise widths that can be customized to meet specific process requirements. Available in various forms, including flat panels, curved panels, or integrated designs.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"4303ae8a765244a7bc482a46fd32df57","moduleName":"主要用途","moduleType":"IMAGE_TEXT","items":[{"itemKey":"37b4b4853d0b497bb843529be94d1b3c","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Primary Uses","subtitle":null,"description":"Screen plates are typically used for surface filtration and separation tasks; they are very common in applications that require a large filtration area or involve screening operations.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"f67cec1185824e7bb0eea1836bccf0f7","moduleName":"适用场景和行业","moduleType":"IMAGE_TEXT","items":[{"itemKey":"e97b10e22b75427996a7162758a33bb6","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Scenarios and Industries","subtitle":null,"description":"Mining: Used for the dewatering, classification, and screening of coal, sand, gravel, and ores—for instance, as screen panels on linear or circular vibrating screens. Water Treatment: Employed in applications such as gravity (arc) screens in wastewater treatment plants or as static screen panels in water treatment equipment. Chemical and Petrochemical: Utilized for solution degassing and as filtration elements in catalyst separation equipment. Food Industry: Applied in solid-liquid separation during the processing of food fluids, such as filter screens for juice extractors or syrup filtration. Pharmaceutical Industry: Used for the filtration and purification of pharmaceutical liquids.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"513346c7b3534bde8c4f98be732107af","moduleName":"常见材质","moduleType":"IMAGE_TEXT","items":[{"itemKey":"c4113dc70eaf4c1d88cbf45d21124aef","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Common Materials","subtitle":null,"description":"Since wedge-wire screen panels are primarily used in demanding environments, they are typically fabricated from materials that offer resistance to corrosion, high temperatures, and pressure: Stainless steel series: 304, 304L, 316, and 316L (the most common choices; they provide excellent corrosion and wear resistance, making them suitable for applications such as water treatment and food and beverage processing). Duplex stainless steel: Used in environments requiring superior corrosion resistance, such as seawater filtration. Special alloys: Such as Hastelloy or Inconel, used in high-temperature and highly corrosive environments. Carbon steel: A cost-effective option for applications with low corrosion risk; requires surface anti-corrosion treatment.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"f472eeb836d4497f8a4232d297fd9b72","moduleName":"优点","moduleType":"IMAGE_TEXT","items":[{"itemKey":"23c071a6a9e343da8d68d8ef5b9af043","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"advantage","subtitle":null,"description":"Precise slot design (ranging from 20 microns to several millimeters) ensures consistent filtration performance. Highly resistant to wear and corrosion, offering a long service life. Easy to clean, with a reduced risk of clogging. Can be customized into curved, flat, or specially shaped screens to meet specific requirements.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"a20d161969714a409e02b5224266a6db","moduleName":"常见类型","moduleType":"IMAGE_TEXT","items":[{"itemKey":"f8f877f8a087430e8ef264f2b4a02960","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Common types","subtitle":null,"description":"Flat Screen Plate: Suitable for linear filtration applications. Curved Screen Plate: Suitable for gravity-based solids discharge and dewatering operations.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":35107,"title":"How Do Wedge Wire Screen Panels Work? An Overview of Their Structure and Applications in Screening and Filtration","urlSlug":"wedge-wire-screen-panels-work-structure-applications","coverUrl":"https://file.ziiynn.com/2026/20261028/179317608016049751/3.jpg","categoryNames":["Wedge wire screen","Sieve plate"],"createTime":1793243323000},{"id":35047,"title":"How to Select Slot Size and Open Area for Wedge Wire Screen Panels? Considerations for Dimensions and Structural Design","urlSlug":"how-to-select-slot-size-open-area-wedge-wire-screen-panels","coverUrl":"https://file.ziiynn.com/2026/20261028/179317606878650927/2.jpg","categoryNames":["Wedge wire screen","Sieve plate"],"createTime":1793243301000},{"id":34987,"title":"How to Choose the Material for Wedge Wire Screen Panels? Applicability of Stainless Steel, Duplex Steel, and Carbon Steel","urlSlug":"how-to-choose-wedge-wire-screen-panel-material","coverUrl":"https://file.ziiynn.com/2026/20261028/179317603718813076/1.jpg","categoryNames":["Wedge wire screen","Sieve plate"],"createTime":1793243279000}],"attachments":[],"faqs":[{"title":"What structural configurations and dimensions can be customized for wedge-wire screen panels?","content":"Screen plates can be customized to meet specific equipment requirements—whether flat, curved, bent, or in a composite configuration—with tailored dimensions, gap sizes, aperture ratios, thicknesses, and materials. Providing equipment drawings, installation space details, the medium being processed, and specific screening requirements will help determine the precise specifications for the screen plates.","groupName":null,"sort":4},{"title":"What materials are available for wedge-wire screen panels?","content":"Common materials include 304, 304L, 316, and 316L stainless steel. Depending on operating conditions, options may also include duplex stainless steel, special alloys, or carbon steel with anti-corrosion surface treatment. When selecting materials, it is essential to verify the composition of the medium, its corrosivity, temperature, and wear conditions; material selection should not be based solely on industry-standard designations.","groupName":null,"sort":4},{"title":"How should the slot width, open area ratio, and plate thickness for a screen plate be selected?","content":"The slot width should be determined based on the target particle size for screening and the characteristics of the material. Factors such as the open area ratio, plate thickness, and support structure must also be considered in conjunction with the processing capacity, installation method, and loading conditions. The typical slot range provided in the documentation is 0.05–10 mm; however, actual specifications can be customized to meet specific requirements.","groupName":null,"sort":4},{"title":"In which industries and processes can wedge-wire screen panels be used?","content":"Suitable for dewatering and classification of minerals, coal, and aggregates; for use as curved screens or static screens in wastewater treatment; and for solid-liquid separation or filtration in industries such as chemicals, food processing, and pharmaceuticals. Specific suitability should be determined based on material properties, throughput, and process conditions.","groupName":null,"sort":4},{"title":"What is the difference between wedge wire screen plates and wedge wire screen tubes?","content":"Screen plates are flat or curved components suitable for planar screening applications that require a large filtration area, as well as for use as equipment linings. Screen tubes, by contrast, feature a cylindrical structure and differ in both their form and installation method. The specific choice depends on factors such as available equipment space, the direction of filtration, and the processing requirements.","groupName":null,"sort":4},{"title":"What is a wedge-wire screen plate?","content":"Wedge-wire screen panels are constructed by welding V-shaped profile wires onto support rods and can be fabricated into flat, curved, or bent configurations. The gaps on the screen surface are designed for screening, filtration, or the distribution of water or gas; these panels can be installed within tanks, vessels, or other types of equipment.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9816],"categoryNames":["Sieve plate"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793166651000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/sieve-plate"},{"id":29319,"productName":"Distillation column","urlSlug":"distillation-column","imageUrl":"https://file.ziiynn.com/2026/20261028/179315793128546390/碳罐产品图片生成-(5).png","summary":null,"detailContent":"Table of Common Models and Specifications\n<table>\n <tbody>\n <tr>\n <td>\n Column diameter mm\n </td>\n <td>\n Tower height m\n </td>\n <td>\n Throughput t/h\n </td>\n <td>\n Common Materials\n </td>\n <td>\n Applicable Scenarios\n </td>\n </tr>\n <tr>\n <td>\n 300~500\n </td>\n <td>\n 3~6\n </td>\n <td>\n 0.5~2\n </td>\n <td>\n SS304/SS316L\n </td>\n <td>\n Laboratory-scale trials, pilot-scale trials, and small-batch production of fine chemicals\n </td>\n </tr>\n <tr>\n <td>\n 600~1000\n </td>\n <td>\n 6~15\n </td>\n <td>\n 2~10\n </td>\n <td>\n SS304/SS316L / Carbon steel\n </td>\n <td>\n Medium-scale distillation and solvent recovery unit\n </td>\n </tr>\n <tr>\n <td>\n 1200~1500\n </td>\n <td>\n 15~25\n </td>\n <td>\n 10~50\n </td>\n <td>\n SS304/SS316L / Carbon steel\n </td>\n <td>\n Large-scale solvent recovery and fine chemical production\n </td>\n </tr>\n <tr>\n <td>\n 2000~3000\n </td>\n <td>\n 25~50\n </td>\n <td>\n 50~200\n </td>\n <td>\n Carbon steel/ SS304 / PTFE-lined\n </td>\n <td>\n Large-scale petrochemical and industrial-grade separation\n </td>\n </tr>\n </tbody>\n</table>\nCustomization Details: Column diameter, height, tray/packing type, materials of construction, operating pressure, and auxiliary equipment—such as reboilers, condensers, and reflux drums—can all be tailored to the client’s specific material system and processing capacity. Turnkey project solutions are also available.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315793128546390/碳罐产品图片生成-(5).png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"f5064ba1b2464860971d032d5afdd81b","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"668bae709b224019a6d0fc562b2a4080","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"A distillation column is a core mass-transfer device used in chemical separation. It leverages differences in the volatility (boiling points) of components within a mixture, employing repeated partial vaporization and partial condensation—occurring throughout the column—to achieve the high-purity separation of liquid mixtures. Distillation columns are widely utilized across sectors such as petrochemicals, fine chemicals, pharmaceuticals, food processing, and environmental solvent recovery. They enable continuous, large-scale, high-purity separation processes, with separation efficiencies reaching over 99%.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"977af2dd477a41e392ce7e208ebd7d04","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"9210dca70e6a4ffba3fa9f6133a68a3f","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"The liquid mixture to be separated is preheated and fed into the distillation column through an inlet located in the middle section. A reboiler at the bottom of the column heats the liquid, causing partial vaporization, and the resulting vapor rises through the column. At the top, a condenser converts the rising vapor back into a liquid; a portion of this condensate is returned to the top of the column as reflux, flowing downward. As the rising vapor and the descending reflux come into countercurrent contact—either on trays or across the surface of packing material—repeated heat and mass transfer occur: the more volatile components (light components) preferentially transfer into the vapor phase, while the less volatile components (heavy components) preferentially transfer into the liquid phase. With a sufficient number of theoretical stages, a high-purity light-component product is obtained at the top of the column, and a high-purity heavy-component product is recovered from the bottom, thereby achieving the continuous distillation separation of the mixture.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"2ab31803ce5d4212b661f1b19c5b48b4","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"7985b23077794359b10200f74a2313f0","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Separation of liquid mixtures: Separation of binary or multi-component systems with a boiling point difference of ≥5°C Solvent recovery: Recovery and purification of organic solvents such as methanol, ethanol, acetone, toluene, and ethyl acetate Fine chemicals: Fractional distillation and purification of intermediates, monomers, fragrances, and pharmaceutical raw materials Petrochemicals: Crude oil fractionation, light hydrocarbon separation, and aromatics separation Food and pharmaceuticals: Alcohol distillation, purification of natural extracts, and recovery of pharmaceutical-grade solvents Operating pressure: Atmospheric, reduced (vacuum), or elevated pressure Operating temperature: Determined by the specific material system; typically ≤300°C","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"b52b738d603a43b98fefdc56d9439452","moduleName":"材质选型","moduleType":"IMAGE_TEXT","items":[{"itemKey":"3c8b6d0e4bd54831a1a606f93d82473f","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Material Selection","subtitle":null,"description":"1. Common Materials 1) Carbon Steel Advantages: Low cost; suitable for handling non-corrosive materials and media with mild corrosivity. Disadvantages: Not suitable for handling strong acids, strong bases, or highly corrosive substances. 2) Stainless Steel (304, 316L) Advantages: Good corrosion resistance; 316L, in particular, is suitable for more aggressive acidic or alkaline media. Disadvantages: High material cost. 3) Plastic-Lined (e.g., PTFE-lined) Advantages: Excellent corrosion resistance; suitable for environments involving strong acids and bases. Disadvantages: Limited mechanical strength.2. Suitability of Materials for Different Operating Conditions For ambient-temperature, non-corrosive materials (e.g., ethanol distillation): Carbon steel is an economical and practical choice. For environments involving weak acids, weak bases, or moisture (e.g., distillation of acidic substances): 304 stainless steel. For high-temperature and highly corrosive environments (e.g., media containing strong acids or chlorides): 316L stainless steel.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"d30ab1b1ab934edda31e3e1421455209","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"78d8671ed6c94eea99fbf39509e536b3","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Continuous distillation/separation and solvent recovery systems for industries such as petrochemical plants, fine chemical plants, pharmaceutical plants, pesticide plants, fragrance/flavor manufacturing plants, food processing plants, new energy material plants, electronic chemical plants, and waste solvent recovery centers.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"3bfb43f0bc7e4380b8e9b6e42d88507d","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"624a04c542274ad7bf463237b9b03266","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"High Separation Efficiency: Features high-performance packing or tray designs with an ample number of theoretical stages, enabling product purity of over 99.5%. Continuous Operation: Supports 24-hour continuous feeding and discharge, ensuring high production efficiency. Controllable Energy Consumption: Optimized reflux ratio design, combined with heat recovery in reboilers and condensers, reduces operational energy consumption. Wide Range of Materials: Available in various materials—such as Q235 carbon steel, SS304, SS316L, titanium, and PTFE-lined steel—to accommodate corrosive substances. Comprehensive Structural Options: Offers both tray columns (sieve, valve, or bubble-cap trays) and packed columns (structured or random packing), selected based on the specific process system. Stable Operation: Equipped with automated controls for liquid level, temperature, pressure, and reflux ratio, offering high operational flexibility and consistent performance. Compliance and Safety: Designed and manufactured in accordance with pressure vessel standards; includes essential safety accessories such as safety valves and rupture discs.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":34750,"title":"How does a distillation column separate mixtures? An explanation of the processes at the top, the bottom, and the reflux system.","urlSlug":"how-does-a-distillation-column-separate-mixtures","coverUrl":"https://file.ziiynn.com/2026/20261028/179317594227083707/3.jpg","categoryNames":["Distillation column"],"createTime":1793243252000},{"id":34631,"title":"How to Choose Between Tray Columns and Packed Columns? Considerations Regarding Structural Design and Process Conditions","urlSlug":"how-to-choose-between-tray-and-packed-columns","coverUrl":"https://file.ziiynn.com/2026/20261028/179317593418493274/2.jpg","categoryNames":["Distillation column"],"createTime":1793243236000},{"id":34571,"title":"What parameters are required for selecting a distillation column? Guidance on column diameter, throughput capacity, and material specifications.","urlSlug":"distillation-column-selection-parameters","coverUrl":"https://file.ziiynn.com/2026/20261028/179317592527272729/1.jpg","categoryNames":["Distillation column"],"createTime":1793243221000}],"attachments":[],"faqs":[{"title":"What information is required for the customization of a distillation column?","content":"It is recommended to provide information such as feed composition and flow rate, target products and their purity requirements, operating pressure and temperature, material corrosivity, and available on-site space. Parameters including column diameter and height, the type of trays or packing, materials of construction, and auxiliary equipment—such as reboilers, condensers, and reflux drums—must be determined based on the specific material system and throughput.","groupName":null,"sort":4},{"title":"What materials are available for distillation columns?","content":"Materials include carbon steel, 304 and 316L stainless steel, titanium, and PTFE-lined components. Material selection should be based on the composition, corrosivity, temperature, and pressure of the process media. It is not advisable to determine suitability based solely on broad categories such as \"strong acid\" or \"contains chlorides\"; rather, corrosion resistance must be verified specifically for the actual medium in question.","groupName":null,"sort":4},{"title":"Can a distillation column operate at atmospheric pressure, under vacuum, or under pressure?","content":"Depending on the properties of the materials and the requirements of the process, the system can be designed for operation at atmospheric, reduced, or elevated pressure. Since operating pressure influences the boiling point of the materials, equipment construction, and auxiliary systems, it must be clearly defined during the selection phase and verified through process design calculations.","groupName":null,"sort":4},{"title":"What are the structural configurations of a distillation column?","content":"Either tray columns or packed columns may be selected. Tray columns include types such as sieve-tray, valve-tray, and bubble-cap columns, while packed columns can utilize either structured or random packing. The choice of column type should be determined based on the material system, throughput, separation requirements, and operating conditions.","groupName":null,"sort":4},{"title":"What types of materials can a distillation column process?","content":"This can be used for the separation of liquid mixtures in industries such as organic solvent recovery, fine chemicals, petrochemicals, pharmaceuticals, and food processing. Materials listed include methanol, ethanol, acetone, toluene, and ethyl acetate; however, the feasibility of effective separation must be evaluated based on the specific composition of the mixture, boiling points, and phase equilibrium data.","groupName":null,"sort":4},{"title":"What is the separation principle of a distillation column?","content":"A distillation column exploits the differences in volatility among the components of a mixture. Through heating and vaporization at the bottom, condensation at the top, and the reflux of a portion of the liquid, the rising vapor and descending liquid are brought into repeated contact on trays or packing, facilitating mass transfer. More volatile components tend to enter the vapor phase, while less volatile components tend to remain in the liquid phase; ultimately, these components are recovered separately from the top and bottom of the column.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9717],"categoryNames":["Distillation column"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793166589000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/distillation-column"},{"id":29259,"productName":"Fire water tank","urlSlug":"fire-water-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179315772346047573/不锈钢消防水箱.png","summary":null,"detailContent":"Selection Table for Dimensions of Prefabricated Welded Stainless Steel Water Tanks (ZYB Series)\n<table>\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Volume (m³)\n </td>\n <td>\n Length (mm)\n </td>\n <td>\n Width (mm)\n </td>\n <td>\n Height(mm)\n </td>\n <td>\n roof\n </td>\n <td>\n Base plate\n </td>\n </tr>\n <tr>\n <td>\n ZYB-1\n </td>\n <td>\n 1\n </td>\n <td>\n 1000\n </td>\n <td>\n 1000\n </td>\n <td>\n 1000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 1.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-2\n </td>\n <td>\n 2\n </td>\n <td>\n 1000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 1.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-3\n </td>\n <td>\n 3\n </td>\n <td>\n 1000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 1.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-4\n </td>\n <td>\n 4\n </td>\n <td>\n 1000\n </td>\n <td>\n 2000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-6\n </td>\n <td>\n 6\n </td>\n <td>\n 1000\n </td>\n <td>\n 3000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-8\n </td>\n <td>\n 8\n </td>\n <td>\n 2000\n </td>\n <td>\n 2000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-12\n </td>\n <td>\n 12\n </td>\n <td>\n 2000\n </td>\n <td>\n 3000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-16\n </td>\n <td>\n 16\n </td>\n <td>\n 2000\n </td>\n <td>\n 4000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-18\n </td>\n <td>\n 18\n </td>\n <td>\n 3000\n </td>\n <td>\n 3000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-20\n </td>\n <td>\n 20\n </td>\n <td>\n 2000\n </td>\n <td>\n 5000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-24\n </td>\n <td>\n 24\n </td>\n <td>\n 3000\n </td>\n <td>\n 4000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-30\n </td>\n <td>\n 30\n </td>\n <td>\n 3000\n </td>\n <td>\n 5000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-36\n </td>\n <td>\n 36\n </td>\n <td>\n 3000\n </td>\n <td>\n 6000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-40\n </td>\n <td>\n 40\n </td>\n <td>\n 4000\n </td>\n <td>\n 5000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-45\n </td>\n <td>\n 45\n </td>\n <td>\n 3000\n </td>\n <td>\n 5000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-50\n </td>\n <td>\n 50\n </td>\n <td>\n 5000\n </td>\n <td>\n 5000\n </td>\n <td>\n 2000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-60\n </td>\n <td>\n 60\n </td>\n <td>\n 4000\n </td>\n <td>\n 5000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-75\n </td>\n <td>\n 75\n </td>\n <td>\n 5000\n </td>\n <td>\n 5000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-90\n </td>\n <td>\n 90\n </td>\n <td>\n 5000\n </td>\n <td>\n 6000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-105\n </td>\n <td>\n 105\n </td>\n <td>\n 5000\n </td>\n <td>\n 7000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-120\n </td>\n <td>\n 120\n </td>\n <td>\n 5000\n </td>\n <td>\n 8000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-135\n </td>\n <td>\n 135\n </td>\n <td>\n 5000\n </td>\n <td>\n 9000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-150\n </td>\n <td>\n 150\n </td>\n <td>\n 5000\n </td>\n <td>\n 10000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-180\n </td>\n <td>\n 180\n </td>\n <td>\n 6000\n </td>\n <td>\n 10000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-216\n </td>\n <td>\n 216\n </td>\n <td>\n 6000\n </td>\n <td>\n 12000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-270\n </td>\n <td>\n 270\n </td>\n <td>\n 6000\n </td>\n <td>\n 15000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 2.5\n </td>\n </tr>\n <tr>\n <td>\n ZYB-312\n </td>\n <td>\n 312\n </td>\n <td>\n 6000\n </td>\n <td>\n 13000\n </td>\n <td>\n 4000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 3.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-408\n </td>\n <td>\n 408\n </td>\n <td>\n 6000\n </td>\n <td>\n 17000\n </td>\n <td>\n 4000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 3.0\n </td>\n </tr>\n <tr>\n <td>\n ZYB-504\n </td>\n <td>\n 504\n </td>\n <td>\n 7000\n </td>\n <td>\n 18000\n </td>\n <td>\n 4000\n </td>\n <td>\n 1.0\n </td>\n <td>\n 3.0\n </td>\n </tr>\n </tbody>\n</table>\n\n \n\nNote: Plate thickness is in mm. The side plates are divided into four sections, numbered from bottom to top: Section 1 (at the very bottom), Section 2, Section 3, and Section 4 (at the very top). As water pressure decreases from bottom to top, the plate thickness decreases accordingly.\n\n \n\nDescription of Other Water Tank Types\n<table>\n <tbody>\n <tr>\n <td>\n Water Tank Type\n </td>\n <td>\n Materials and Craftsmanship\n </td>\n <td>\n Key Features\n </td>\n <td>\n Applicable Scenarios\n </td>\n </tr>\n <tr>\n <td>\n SMC Modular GRP Water Tank\n </td>\n <td>\n Food-grade resin SMC molded panels, bolt-assembled\n </td>\n <td>\n Corrosion-resistant, lightweight, and long-lasting; tensile strength ≥60 MPa, flexural strength ≥100 MPa; complies with JC658.1-1997.\n </td>\n <td>\n Treatment of domestic drinking water, fire-fighting water, and reclaimed water\n </td>\n </tr>\n <tr>\n <td>\n Enameled steel water tank\n </td>\n <td>\n Enamel coating on Q235 steel plate via high-temperature sintering, with a diffusion layer of 200–300 μm.\n </td>\n <td>\n The porcelain surface is smooth and easy to clean; it is corrosion-resistant, highly shock-resistant, and suitable for storing hot water as well as acidic or alkaline liquids.\n </td>\n <td>\n Building Water Supply, Hot Water Storage, and Retrofitting of Water Tanks in Older Buildings\n </td>\n </tr>\n <tr>\n <td>\n Powder-coated steel water tank\n </td>\n <td>\n Q235 steel plate with electrostatic powder coating, secured by 12 bolts\n </td>\n <td>\n High strength, corrosion-resistant, anti-aging, low cost, and does not promote algae growth\n </td>\n <td>\n Building Water Supply, Fire Protection Water Supply, and HVAC Systems\n </td>\n </tr>\n <tr>\n <td>\n Hot-dip galvanized steel water tank\n </td>\n <td>\n Hot-dip galvanizing of Q235 steel plates, manufactured in accordance with 92SS177\n </td>\n <td>\n No welding required; installation is independent of civil construction work; aesthetically pleasing and durable; prevents secondary contamination.\n </td>\n <td>\n Building water supply, expansion tanks for heating systems, and temporary water storage\n </td>\n </tr>\n <tr>\n <td>\n BDF Stainless Steel Composite Panel Water Tank\n </td>\n <td>\n SUS304/316L facing + galvanized/galvalume substrate, bonded with polymer adhesive\n </td>\n <td>\n Stainless steel contact surfaces ensure water quality, while the base structure provides strength; suitable for either underground or above-ground installation.\n </td>\n <td>\n Drinking water reserves, fire-fighting water tanks, underground water reservoirs\n </td>\n </tr>\n </tbody>\n</table>\nGeneral technical specifications: design pressure – atmospheric; operating temperature – 0–70°C; water replenishment time – ≤8 hours; service life – ≥15 years; inlet pipe – DN50, outlet pipe – DN100, overflow pipe – DN100; water-retention test – no leakage observed over a period of 2–3 hours is considered a pass.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315772346047573/不锈钢消防水箱.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"c4c4435fff364c4b843fa835dda085ba","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"9f3169d4ab0149bb8e3bef8fb1601fdb","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Fire water tanks are specialized storage facilities within a fire water supply system designed to hold water for use during the initial stages of a fire. They provide a supply of water for firefighting before the fire pumps are activated, ensuring that initial fire-suppression efforts can begin promptly. Our product range includes four main series: stainless steel assembled/welded tanks, SMC (sheet molding compound) modular fiberglass tanks, steel tanks with enamel/powder-coated/galvanized finishes, and BDF (bolted/composite) stainless steel composite tanks. With capacities ranging from 0.125 to 2,000 m³, these products comply with the national standard GB 50974, \"Technical Code for Fire Water Supply and Hydrant Systems.\"","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"64ab20b539ce490ca07d3aa5f02e48bd","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"67fb0532215e497f8d76fd0e24290a77","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"The fire water tank is connected to the municipal or domestic water supply system via an inlet pipe. A float valve or liquid-level control valve automatically regulates the water intake to maintain a preset water level. The outlet pipe connects to the fire pump or the fire hydrant piping network, ensuring an automatic water supply in the event of a fire. The tank is equipped with an overflow pipe, a drain pipe, a vent pipe, a manhole, internal and external ladders, and a liquid-level monitoring device. Large tanks feature internal bracing and support columns to ensure structural integrity. The tank can be installed above ground or underground, and in cold regions, an additional layer of thermal insulation can be applied.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"f6b2f2e4778e40c2bd14d321bce5e752","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"333e4a72065f42aa879a5b3e017a4d97","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Indoor and outdoor fire hydrant systems and automatic sprinkler fire extinguishing systems for various industrial and civil buildings Water tanks designed for both fire-fighting and domestic (potable) use Elevated fire-fighting water tanks (rooftop) and ground-level fire-fighting water reservoirs Operating temperature: 0–70°C; designed for atmospheric pressure Water quality must comply with GB 5749, \"Standards for Drinking Water Quality\"","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"a0e9a7c9274540e1918b4e7f1a9ce819","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"4e6e7454bbe54327a3528c5154a01dc1","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Fire water supply systems for high-rise buildings, commercial complexes, industrial parks, chemical plant areas, hospitals, schools, airports, transport terminals, data centers, logistics and warehousing facilities, and similar locations.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"9253ce24d7984759b9c14b460a06b248","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"0eae0ed3e1d14764811d7d7470730105","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"Never Rusts: Constructed from food-grade SUS304 stainless steel with a fully enclosed design that prevents algae growth, ensuring clean and stable water quality. Lightweight yet High-Strength: The yield strength of the stainless steel is 1.5 times that of carbon steel and 6 times that of fiberglass-reinforced plastic (FRP), offering excellent seismic and impact resistance. Compliant with Fire Safety Codes: High-temperature resistance meets fire safety regulations for buildings; the all-welded construction ensures a leak-proof system. Superior Structural Mechanics: A combination of spherical and flat panels provides high load-bearing capacity, featuring a sleek and aesthetically pleasing design. Easy Installation: Components are factory-pressed and assembled via on-site welding; the internal welding method allows for installation against three walls, saving space. Hygienic and Safe: Ventilation ports are equipped with multi-layer dust-proof filters to prevent secondary contamination. Flexible Customization: Capacities ranging from 0.125 m³ to 2000 m³ can be configured as needed, with optional insulation layers available for use in cold regions.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":34570,"title":"What Types of Firefighting Water Tanks Are There? A Guide to Selecting Stainless Steel, SMC, Enameled, and BDF Water Tanks","urlSlug":"types-of-firefighting-water-tanks","coverUrl":"https://file.ziiynn.com/2026/20261028/179317589342684483/3.jpg","categoryNames":["Fire water tank"],"createTime":1793243203000},{"id":34569,"title":"How are the capacity and dimensions of a fire water tank determined? What information is required for project selection?","urlSlug":"how-are-capacity-and-dimensions-of-a-fire-water-tank-determined","coverUrl":"https://file.ziiynn.com/2026/20261028/179317588405373311/2.jpg","categoryNames":["Fire water tank"],"createTime":1793243188000},{"id":34568,"title":"What should be prioritized during the installation and acceptance of fire water tanks? Guidelines for piping, liquid level monitoring, and maintenance access.","urlSlug":"fire-water-tank-installation-acceptance-guidelines","coverUrl":"https://file.ziiynn.com/2026/20261028/179317587401427073/1.jpg","categoryNames":["Fire water tank"],"createTime":1793243172000}],"attachments":[],"faqs":[{"title":"What inspections and maintenance checks are required for fire-fighting water tanks?","content":"The water-holding test shall last for 2–3 hours, with the absence of any leakage serving as the criterion for acceptance. Specific requirements for final acceptance, cleaning, and maintenance shall be determined based on the project design, applicable standards, and the material of the water tank. Additionally, the configuration of components—such as the liquid level control system, inlet and outlet pipes, overflow pipe, drain pipe, and maintenance access facilities—should also be inspected.","groupName":null,"sort":4},{"title":"Can fire water tanks be installed on the roof, on the ground, or underground?","content":"The installation location depends on the type of water tank, the building structure, and the fire protection system design. Options include elevated installation, ground-level placement, or—in the case of certain BDF (bolted-panel) water tanks—underground installation. Prior to actual installation, it is essential to verify the load-bearing capacity of the foundation, waterproofing measures, space for maintenance access, piping connections, and environmental conditions.","groupName":null,"sort":4},{"title":"How do fire water tanks replenish their water supply and provide water to the fire protection system?","content":"The water tank can be replenished via an inlet pipe, with the water level maintained at a set point by a float valve or a liquid-level control device. The outlet pipe is connected to fire pumps or the relevant piping network in accordance with the design. Provisions for overflow, drainage, ventilation, access manholes, ladders, and liquid-level monitoring shall be determined based on the tank structure and project design specifications.","groupName":null,"sort":4},{"title":"How are the capacity and dimensions of a fire water tank determined?","content":"The capacity and dimensions of a water tank must be determined based on the fire protection system design, the intended use of the building, available installation space, and relevant regulatory requirements. For the ZYB series of stainless steel tanks, the available specifications range from 1 m³ to 504 m³; other product types may have different ranges. The final capacity, dimensions (length, width, and height), and plate thickness shall be in accordance with the project design and the confirmed technical documentation.","groupName":null,"sort":4},{"title":"What are the types and materials of fire-fighting water tanks?","content":"Available options include stainless steel prefabricated welded water tanks, SMC (fiberglass-reinforced plastic) modular water tanks, porcelain-enameled steel water tanks, powder-coated steel water tanks, hot-dip galvanized steel water tanks, and BDF stainless steel composite panel water tanks. These types differ in terms of structure, installation method, corrosion resistance, and suitable applications; the selection should be based on specific project requirements.","groupName":null,"sort":4},{"title":"What is the primary function of a fire water tank?","content":"A fire water tank is used to store water for firefighting purposes and, in accordance with the design of the fire water supply system, delivers water to the relevant piping network or fire pumps. It serves to provide a water supply during the initial stages of a fire; the specific supply method and storage capacity must be determined based on the fire protection design for the building.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9657],"categoryNames":["Fire water tank"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793157832000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/fire-water-tank"},{"id":29022,"productName":"Finned heat exchanger","urlSlug":"finned-heat-exchanger","imageUrl":"https://file.ziiynn.com/2026/20261028/179315712130529392/翅片式换热器.png","summary":null,"detailContent":"Material Selection Table\n<table>\n <tbody>\n <tr>\n <td>\n part\n </td>\n <td>\n Available materials\n </td>\n <td>\n Temperature range\n </td>\n <td>\n Applicable Operating Conditions\n </td>\n </tr>\n <tr>\n <td>\n Heat exchange tube\n </td>\n <td>\n 304 stainless steel\n </td>\n <td>\n -20~400℃\n </td>\n <td>\n General industrial heat exchange, food-grade, mildly corrosive\n </td>\n </tr>\n <tr>\n <td>\n Heat exchange tube\n </td>\n <td>\n 316L stainless steel\n </td>\n <td>\n -20~400℃\n </td>\n <td>\n Chemical operating conditions involving chloride ions and high corrosivity\n </td>\n </tr>\n <tr>\n <td>\n Heat exchange tube\n </td>\n <td>\n Carbon steel (Q235)\n </td>\n <td>\n -20~350℃\n </td>\n <td>\n Standard air heating, drying, and cost-sensitive applications\n </td>\n </tr>\n <tr>\n <td>\n fins\n </td>\n <td>\n Aluminum fins / Stainless steel fins / Copper fins\n </td>\n <td>\n By material\n </td>\n <td>\n Aluminum fins offer the best value for money, while stainless steel fins provide resistance to high-temperature corrosion.\n </td>\n </tr>\n <tr>\n <td>\n Tube Box/Frame\n </td>\n <td>\n Carbon steel / 304 / 316L stainless steel\n </td>\n <td>\n By material\n </td>\n <td>\n Select based on the corrosiveness of the medium and appearance requirements.\n </td>\n </tr>\n </tbody>\n</table>\nNote: All the aforementioned products can be custom-designed and manufactured to suit specific operating conditions and project requirements. For technical selection assistance or a price quote, please provide details such as the required airflow volume or heat transfer capacity, the composition and temperature of the medium, and the available installation space. We will then provide you with a professional solution.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315712130529392/翅片式换热器.png","durationSeconds":null,"sort":1},{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315712550444080/翅片.png","durationSeconds":null,"sort":2}],"videoUrl":null,"modules":[{"moduleKey":"54d228017a3e4ff7a7f4ee64a3c6b388","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"960ccdcc386a4d1e80c0eae17d6ad48e","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"A finned heat exchanger is a highly efficient heat exchange device that increases heat transfer surface area and enhances convective heat transfer on the air side by incorporating fins onto the outer surfaces of heat exchange tubes. Primarily used for heat exchange between gas and liquid or gas and vapor, it facilitates air heating, air cooling, or the recovery of waste heat from flue gases. It serves as a core heat exchange component in fields such as industrial drying, HVAC (heating, ventilation, and air conditioning), and waste heat utilization.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"78652efb0c9c474790566fdfdcc1784b","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"2c4571735f1c4e628d001067e54152cc","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"A heating medium—such as saturated steam, hot water, or thermal oil—flows through heat-exchange tubes, transferring heat via the tube walls to the external fins. Driven by a fan, air sweeps across the finned tube bundle, undergoing forced convective heat exchange with both the fins and the tube walls; the air is heated and then discharged. Conversely, the system can be used to cool air by circulating a cooling medium through the tubes. The fins significantly expand the heat-exchange surface area on the air side—increasing it to as much as 8–25 times that of a plain tube—which effectively compensates for the fact that the air-side heat-transfer coefficient is much lower than that of the fluid inside the tubes, thereby substantially enhancing overall heat-transfer efficiency.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"04b78e5acf0341948cade2742efd1d16","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"6a3317cc71624396a4a586ca48b299d7","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Air Heating: Uses steam, hot water, or thermal oil to heat air for applications such as drying, space heating, and curing. Flue Gas Waste Heat Recovery: Recovers heat from boiler or kiln flue gas to preheat combustion air or heat water (via economizers or air preheaters). Air Cooling: Circulates cold water or refrigerant through the tubes to cool process air or condense organic vapors. Operating Temperature: -20°C to 400°C (depending on the materials used). Operating Pressure: ≤1.6 MPa on the tube side (high-pressure versions available upon request). Heat Transfer Area: 10–500 m² per unit; units can be configured in parallel or series.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"c0de8e9a9efa4f5e9cef41de3a431ea6","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"54a05b0f747d429790c40e308b83a42b","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Applications include textile setting and drying, food baking, timber drying, chemical reactions, power-related energy conservation, waste heat recovery in metallurgy, HVAC (air heaters/coolers), greenhouse heating, mine heating, and grain drying.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"e8df41ea18734665840db5ae3f5a577b","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"03a31f3e6d5d409ebbdcd0efbb49ad03","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"High heat transfer efficiency: The extended surface area provided by the fins is 8–25 times that of plain tubes, with an overall heat transfer coefficient (K-value) reaching 30–80 W/(m²·K). Compact structure: Offers a large heat exchange surface area per unit volume, saving installation space. Flexible material combinations: Heat exchange tubes and fins can be made from different materials, allowing for adaptation to various corrosive environments and temperature conditions. Customized design: Fin spacing, the number of tube rows, and the number of tube passes can be optimized based on specific heat transfer capacity and pressure drop requirements. Reliable operation: Utilizes fully welded or mechanically expanded joints, ensuring a leak-free system with minimal maintenance needs. Significant energy savings: When used for flue gas waste heat recovery, it can achieve energy savings of 10%–30%.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":34567,"title":"How Do Finned Heat Exchangers Transfer Heat? Principles of Air Heating, Cooling, and Waste Heat Recovery","urlSlug":"finned-heat-exchangers-heat-transfer-principles","coverUrl":"https://file.ziiynn.com/2026/20261028/179317584932047673/3.jpg","categoryNames":["Heat exchanger"],"createTime":1793243149000},{"id":34507,"title":"How to Select a Finned Heat Exchanger? An Explanation of Heat Transfer Capacity, Airflow, and Structural Parameters","urlSlug":"how-to-select-finned-heat-exchanger","coverUrl":"https://file.ziiynn.com/2026/20261028/179317584083592715/2.jpg","categoryNames":["Heat exchanger"],"createTime":1793243044000},{"id":34447,"title":"How to Select Materials for Finned Heat Exchangers? Considerations for Heat Exchanger Tube and Fin Configurations","urlSlug":"how-to-select-materials-for-finned-heat-exchangers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317582956076290/1.jpg","categoryNames":["Heat exchanger"],"createTime":1793243025000}],"attachments":[],"faqs":[{"title":"What are the temperature and pressure ranges for finned-tube heat exchangers?","content":"The operating temperature range is -20°C to 400°C, with a tube-side pressure of ≤1.6 MPa; high-pressure versions can also be customized. The specific scope of application depends on the materials, construction, and design conditions; the final parameters shall be as specified in the project design documentation.","groupName":null,"sort":4},{"title":"What materials can be chosen for heat exchanger tubes and fins?","content":"Heat exchanger tubes can be made of 304 or 316L stainless steel, or carbon steel; fins can be made of aluminum, stainless steel, or copper. Since different materials vary in terms of temperature suitability, corrosion resistance, and cost, the choice should be determined based on the media inside and outside the tubes, operating temperatures, and specific project requirements.","groupName":null,"sort":4},{"title":"What parameters need to be provided for model selection?","content":"It is recommended to provide the following information: airflow rate or required heat transfer capacity, air inlet and outlet temperatures, the medium inside the tubes along with its inlet and outlet temperatures, operating pressure, medium composition, allowable pressure drop, available installation space, and site environmental conditions. These parameters influence the heat transfer area, fin spacing, number of tube rows, number of tube passes, and material specifications.","groupName":null,"sort":4},{"title":"Can finned heat exchangers heat and cool air?","content":"Yes. For heating, the system can be designed to use heat transfer media such as steam, hot water, or thermal oil; for cooling, cold water or a refrigerant can be used. The specific medium, inlet and outlet temperatures, and required heat transfer capacity should be clearly defined during the equipment selection process.","groupName":null,"sort":4},{"title":"How does a finned heat exchanger work?","content":"A heating medium—such as hot water, steam, or thermal oil—flows through heat-exchange tubes, transferring heat to the surrounding air via the tube walls and fins. Driven by a fan, the air passes over the finned tube bundle and increases in temperature. Conversely, if cold water or a refrigerant is circulated through the tubes, the system can be used to cool the air or other process media.","groupName":null,"sort":4},{"title":"What are finned heat exchangers primarily used for?","content":"Finned-tube heat exchangers facilitate heat transfer between a fluid medium inside the tubes and the air outside, and can be used for air heating, air cooling, and the recovery of waste heat from flue gases. Common applications include industrial drying, HVAC heating, process air treatment, and the utilization of waste heat from boilers or kilns.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9585],"categoryNames":["Heat exchanger"],"tagNames":[],"parameters":[{"parameterName":"Monitor","parameterValue":"≤1.6 MPa","sort":1},{"parameterName":"Single unit","parameterValue":"10~500 ㎡","sort":2}],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793157158000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/finned-heat-exchanger"},{"id":29020,"productName":"Filter cage","urlSlug":"filter-cage","imageUrl":"https://file.ziiynn.com/2026/20261028/179316856001290927/未标题-1.png","summary":null,"detailContent":"Applicable Operating Conditions (by Material Category)\n<table>\n <tbody>\n <tr>\n <td>\n Material Classification\n </td>\n <td>\n definition\n </td>\n <td>\n advantage\n </td>\n <td>\n shortcoming\n </td>\n <td>\n Applicable Operating Conditions\n </td>\n <td>\n Inapplicable operating conditions\n </td>\n </tr>\n <tr>\n <td>\n Cold-galvanized (electro-galvanized) filter bag cage\n </td>\n <td>\n Electrochemical galvanizing of carbon steel, resulting in a thin zinc coating\n </td>\n <td>\n Low cost, bright appearance; provides standard rust protection at room temperature.\n </td>\n <td>\n The zinc coating is thin, making it prone to rusting in highly humid, corrosive environments.\n </td>\n <td>\n Dust collection for ambient-temperature, dry dust—applicable to woodworking, grain handling, and general mining operations.\n </td>\n <td>\n High humidity, high salt spray, corrosive flue gas, waste incineration\n </td>\n </tr>\n <tr>\n <td>\n Hot-dip galvanized filter cage\n </td>\n <td>\n Carbon steel immersed in molten zinc, resulting in a thick zinc-alloy layer\n </td>\n <td>\n Superior corrosion resistance compared to cold galvanizing; moisture-resistant with a long service life.\n </td>\n <td>\n Higher cost than cold galvanizing; potential for zinc nodules or burrs.\n </td>\n <td>\n Standard boilers, general operating conditions in cement, metallurgical, and mining industries, and outdoor equipment\n </td>\n <td>\n Highly corrosive flue gas containing strong acids, strong bases, high levels of chlorine, and high levels of sulfur\n </td>\n </tr>\n <tr>\n <td>\n Epoxy-coated filter bag cage\n </td>\n <td>\n Electrostatic epoxy resin coating on carbon steel following rust removal and phosphating\n </td>\n <td>\n Resistant to weak acids and weak bases; smooth surface protects the filter bag; good electrical insulation properties.\n </td>\n <td>\n Low upper temperature limit (≤120°C)\n </td>\n <td>\n Mildly corrosive operating conditions at ambient temperature; dust removal for woodworking machinery\n </td>\n <td>\n Operating conditions involving high-temperature flue gas, severe corrosion, and large pressure differentials\n </td>\n </tr>\n <tr>\n <td>\n Silicone-coated filter bag cage\n </td>\n <td>\n High-temperature resistant, anti-corrosive silicone coating for carbon steel frameworks\n </td>\n <td>\n Withstands high temperatures of 150–220°C; commonly used in asphalt mixing plants.\n </td>\n <td>\n Poor coating processes can lead to delamination and an inability to withstand severe corrosion.\n </td>\n <td>\n Medium-to-high-temperature flue gas from boilers, asphalt mixing plants, and cement kiln tail ends\n </td>\n <td>\n Flue gas characterized by strong acids, strong bases, and high chloride ion concentrations (which cause corrosion)\n </td>\n </tr>\n <tr>\n <td>\n 304 Stainless Steel Filter Bag Cage\n </td>\n <td>\n All-304 stainless steel welding\n </td>\n <td>\n Highly corrosion-resistant, high-temperature resistant, and long-lasting\n </td>\n <td>\n High cost; risk of pitting corrosion in environments containing chloride ions.\n </td>\n <td>\n Chemical, pharmaceutical, and food industries; high-humidity, corrosive flue gases\n </td>\n <td>\n Very low budget, typical usage scenario (performance exceeds requirements)\n </td>\n </tr>\n </tbody>\n</table>","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179316856001290927/未标题-1.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"eaf76a3d9ef54497bb43a34fcd64f5cd","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"8deb04b104d74501b92a3ef8c9d889b5","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"A filter cage (dust collector skeleton) is a metal framework used inside a fabric filter dust collector to support the filter bags. It maintains the shape of the bags and ensures the effectiveness of pulse-jet cleaning. Constructed by welding longitudinal ribs and circumferential rings, the cage is treated with an anti-corrosion coating. These cages are available in single-piece or multi-section (interlocking) designs and serve as a core component of fabric filter dust collectors.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"7be2506ba09a4145ba78770f7c562eb6","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"f9bf2cfe59a64499b58193d2b8f55365","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Comprehensive pulse-jet bag filter solutions for applications in metallurgy, construction materials, chemicals, boilers, waste incineration, woodworking, and grain processing.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"e759217ce3f143129729c340e429c688","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"68307cc3312047b39f82db5da9806932","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"Welds are robust, with weld points ground smooth to prevent damage to the filter bags; Various anti-corrosion treatments are available, suitable for operating conditions ranging from ambient temperature up to 220°C; Available in single-section or multi-section configurations, accommodating requirements for long filter bags intended for overseas export.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"b40f4f7f6e654b84ad43c2f808cb6a0d","moduleName":"参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"36806da8bb664bec87ed637f7cac8c48","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Parameters and Specifications","subtitle":null,"description":"Diameter: φ100, φ120, φ125, φ130, φ133, φ150, φ160, φ180, φ200 mm Length: 500–8000 mm (customizable) Longitudinal wires: 8, 10, 12, 16, 20, 24 Steel wire diameter: 3.0 mm, 3.2 mm, 3.5 mm, 4.0 mm, 5.0 mm Horizontal ring spacing: 100 mm, 150 mm, 200 mm Top configuration: Spring-type, flange-type, chuck-type, Venturi-type Connection method: Plug-in, butt-joint, threaded, snap-fitCustomization details: All dimensions, anti-corrosion treatments, and structural configurations can be tailored to meet the requirements of overseas projects.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":34387,"title":"How to Choose Anti-Corrosion Treatment for Filter Cages? A Comparison of Cold Galvanizing, Hot-Dip Galvanizing, Spray Coating, and Stainless Steel","urlSlug":"how-to-choose-anti-corrosion-treatment-for-filter-cages","coverUrl":"https://file.ziiynn.com/2026/20261028/179317511728676090/1.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"createTime":1793242999000},{"id":34327,"title":"How to Determine Filter Bag Cage Dimensions? An Explanation of Diameter, Length, and Connection Structure","urlSlug":"how-to-determine-filter-bag-cage-dimensions","coverUrl":"https://file.ziiynn.com/2026/20261028/179317514552643038/2.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"createTime":1793242980000},{"id":34267,"title":"Single-Section or Multi-Section Filter Cages? Considerations for the Transport and Installation of Long Filter Bags","urlSlug":"single-section-or-multi-section-filter-cages","coverUrl":"https://file.ziiynn.com/2026/20261028/179317517549121017/3.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"createTime":1793242931000}],"attachments":[],"faqs":[{"title":"How can one prevent filter bags from being scratched or worn by the cage?","content":"It should be verified that the longitudinal bars and circumferential rings are securely welded, with weld points and surfaces finished to be smooth. Additionally, ensure that the diameter and length of the filter cage are compatible with the filter bag. The presence of burrs, deformation, or rust on the surface of the filter cage may increase the risk of wear on the filter bag during both installation and operation.","groupName":null,"sort":4},{"title":"How should one choose between a single-section filter cage and a multi-section plug-in (modular) filter cage?","content":"A single-piece structure is suitable for equipment where length and transport conditions permit; a multi-section, plug-in (interlocking) design facilitates segmented transport and on-site assembly, making it appropriate for applications such as those involving longer filter bags. When making a selection, it is also necessary to ensure compatibility regarding the cage connection method, available installation space, and the structure of the filter bags.","groupName":null,"sort":4},{"title":"What dimensions and structural configurations can be customized for filter cages?","content":"The diameter ranges from φ100 to φ200 mm, with customizable lengths between 500 and 8000 mm. Specifications such as the number of longitudinal wires, wire diameter, spacing of transverse rings, top design, and connection method can also be selected according to requirements. When customizing, please verify the dimensions of the filter bags, the aperture size of the dust collector’s tube sheet, and the installation structure.","groupName":null,"sort":4},{"title":"What is the difference between cold-galvanized and hot-galvanized filter cages?","content":"Cold galvanizing produces a thinner zinc coating at a lower cost and is suitable for general operating conditions, such as dry environments at ambient temperatures. Hot-dip galvanizing, by contrast, provides a thicker zinc coating with superior moisture resistance, making it appropriate for applications involving standard boilers, cement production, metallurgy, and outdoor equipment. Neither method is suitable for environments exposed to strong acids, strong alkalis, or highly corrosive flue gases.","groupName":null,"sort":4},{"title":"What are the common anti-corrosion treatments for filter cages?","content":"Common types include cold galvanizing, hot-dip galvanizing, epoxy coating, silicone coating, and 304 stainless steel. Since each treatment method is suited to different temperature, humidity, and corrosive conditions, the choice should be based on the actual flue gas operating conditions.","groupName":null,"sort":4},{"title":"What is the function of a filter cage in a fabric dust collector?","content":"A filter cage—also known as a dust collector cage—consists of welded longitudinal wires and circumferential rings. It serves to support the filter bag, maintain its shape, and facilitate dust removal via pulse-jet cleaning. The quality of the welds and the surface treatment can also affect the installation of the filter bag and the risk of wear during operation.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9537],"categoryNames":["Filter cage"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793168569000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/filter-cage"},{"id":29019,"productName":"Filter cartridge","urlSlug":"filter-cartridge","imageUrl":"https://file.ziiynn.com/2026/20261028/179315650421653663/碳罐产品图片生成-(6).png","summary":null,"detailContent":"Table of Common Dimensions and Specifications\n<table>\n <tbody>\n <tr>\n <td>\n Specification/Model (Outer Diameter × Inner Diameter × Height, mm)\n </td>\n <td>\n Effective filtration area\n </td>\n <td>\n Ancillary equipment\n </td>\n <td>\n Common Materials\n </td>\n </tr>\n <tr>\n <td>\n Φ325×Φ215×660\n </td>\n <td>\n 8-14 ㎡\n </td>\n <td>\n Standard Cartridge Dust Collector, Grinding Bench\n </td>\n <td>\n Polyester / Laminated / Anti-static / Flame-retardant\n </td>\n </tr>\n <tr>\n <td>\n Φ325×Φ215×900\n </td>\n <td>\n 12-&nbsp;19 ㎡\n </td>\n <td>\n Medium-to-large cartridge dust collector\n </td>\n <td>\n Polyester / Laminated / Anti-static\n </td>\n </tr>\n <tr>\n <td>\n Φ325×Φ215×1000\n </td>\n <td>\n 16-21 ㎡\n </td>\n <td>\n High-Airflow Cartridge Dust Collector\n </td>\n <td>\n Polyester / Laminated\n </td>\n </tr>\n <tr>\n <td>\n Φ350×Φ240×660\n </td>\n <td>\n 10-15 ㎡\n </td>\n <td>\n Imported equipment substitute\n </td>\n <td>\n Polyester / Laminated / PTFE\n </td>\n </tr>\n <tr>\n <td>\n Φ350×Φ240×900\n </td>\n <td>\n 15-&nbsp;20 ㎡\n </td>\n <td>\n Imported equipment substitute\n </td>\n <td>\n Polyester / Laminated\n </td>\n </tr>\n <tr>\n <td>\n Φ350×Φ240×1000\n </td>\n <td>\n 18-23 ㎡\n </td>\n <td>\n Imported equipment substitute\n </td>\n <td>\n Polyester / Laminated\n </td>\n </tr>\n <tr>\n <td>\n Φ360×Φ240×660\n </td>\n <td>\n 12-&nbsp;16 ㎡\n </td>\n <td>\n Ancillary Equipment for Special Machinery\n </td>\n <td>\n Polyester / Laminated\n </td>\n </tr>\n <tr>\n <td>\n Φ360×Φ240×900\n </td>\n <td>\n 16-&nbsp;21 ㎡\n </td>\n <td>\n Ancillary Equipment for Special Machinery\n </td>\n <td>\n Polyester / Laminated\n </td>\n </tr>\n <tr>\n <td>\n Φ492×Φ325×660\n </td>\n <td>\n 15-&nbsp;22 ㎡\n </td>\n <td>\n Large-scale industrial dust collector\n </td>\n <td>\n Polyester / Laminated / Anti-static\n </td>\n </tr>\n <tr>\n <td>\n Φ492×Φ325×900\n </td>\n <td>\n 20-&nbsp;30 ㎡\n </td>\n <td>\n Large-scale industrial dust collector\n </td>\n <td>\n Polyester / Laminated\n </td>\n </tr>\n <tr>\n <td>\n Φ352×Φ241×600\n </td>\n <td>\n 8-&nbsp;13 ㎡\n </td>\n <td>\n Small-scale dust collectors, welding fume extractors\n </td>\n <td>\n Polyester / Laminated\n </td>\n </tr>\n <tr>\n <td>\n Φ324×Φ213×1000\n </td>\n <td>\n 15-&nbsp;21 ㎡\n </td>\n <td>\n Equipment for slender/elongated components\n </td>\n <td>\n Polyester / Laminated\n </td>\n </tr>\n </tbody>\n</table>\nCustomization details: Filter media, dimensions, end cap types (metal/polyurethane), and mounting configurations can all be tailored to the client’s specific equipment.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315650421653663/碳罐产品图片生成-(6).png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"50a618d5ce584a26a3ee3cfea9f3de45","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"c7f69c82a63d472d85f8eb2e689ec15c","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"Filter cartridges serve as the core filtration components in pulse-jet cartridge dust collectors. Constructed with pleated filter media formed into a cylindrical shape, these cartridges utilize their folds to significantly expand the effective filtration area, enabling highly efficient gas-solid separation within a compact space. Widely used in equipment such as cartridge dust collectors, grinding dust extraction benches, and welding fume purifiers, these cartridges achieve dust removal efficiencies exceeding 99.5% and can reduce outlet emission concentrations to below 10 mg/m³. They are essential consumables for industrial dust control, welding fume purification, and the recovery of powdered materials.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"4fcc3fbbeba54da8aaec5eab1de7b251","moduleName":"产品分类","moduleType":"IMAGE_TEXT","items":[{"itemKey":"2e197e0d79ed414fb68120a2676f0fb5","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Categories (by Material)","subtitle":null,"description":"<table><tbody><tr><td>Classification</td><td>definition</td><td>advantage</td><td>shortcoming</td><td>Applicable Operating Conditions</td></tr><tr><td>Wood pulp fiber filter cartridge</td><td>Basic-type filter cartridge made of wood pulp fiber filter paper</td><td>Low cost; good initial filtration efficiency; suitable for typical dry dust.</td><td>Poor resistance to moisture; poor resistance to high temperatures; moderate adaptability to sticky dust.</td><td>Dry dust at ambient temperature; woodworking, light industry, sanding/grinding</td></tr><tr><td>Polyester fiber filter cartridge</td><td>Uses polyester non-woven fabric as the primary filter medium; the most common type of industrial filter cartridge.</td><td>High strength; good wear resistance; wide range of applications; high cost-performance ratio</td><td>Limited high-temperature resistance; special handling required for warm, humid environments.</td><td>Welding Fumes, Shot Blasting, Sandblasting, Metal Processing, Powder Conveying</td></tr><tr><td>Membrane-coated polyester filter cartridge</td><td>PTFE microporous membrane laminated onto a polyester substrate</td><td>Higher filtration precision; easy dust removal; excellent surface filtration performance; suitable for fine dust and stringent emission requirements.</td><td>Higher price than standard polyester; the film layer must be protected from damage by hard objects.</td><td>Welding fumes, ultrafine dust, pharmaceuticals, food, fine chemicals, high-standard emissions</td></tr><tr><td>Anti-static filter cartridge</td><td>Incorporation of conductive fibers into the filter medium or application of a conductive surface treatment.</td><td>Anti-static; reduces the risk of sparks; suitable for flammable and explosive dust.</td><td>Increased cost; not required for all operating conditions</td><td>Aluminum powder, magnesium powder, flour, coal dust, and flammable chemical dusts</td></tr><tr><td>Flame-retardant filter cartridge</td><td>The filter media are treated to be flame-retardant, delaying combustion and the spread of flames.</td><td>Higher safety; suitable for operating conditions with a risk of sparks</td><td>Priced higher than standard filter cartridges; not fully fireproof—must be used in conjunction with a spark arrestor.</td><td>Environments involving welding, cutting, grinding, sparks, and dust</td></tr><tr><td>PTFE filter cartridge</td><td>High-performance filter cartridges featuring a PTFE membrane or PTFE material as the core filtration layer</td><td>High corrosion resistance; good high-temperature resistance; high filtration efficiency; excellent dust-cleaning performance</td><td>High price; often used in high-end settings</td><td>Operating environments involving chemicals, pharmaceuticals, highly corrosive dust, or requirements for ultra-clean conditions</td></tr></tbody></table>","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"6670d561e0584560914c5e77a37ffdbc","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"5b9815fd567c4e76a4c7156ed546e9cf","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Supply of cartridge-type dust collectors and replacement consumables for industries including machining plants, metal foundries, auto parts factories, welding workshops, woodworking shops, grain processing plants, pharmaceutical plants, food processing facilities, chemical plants, new-energy battery manufacturers, and carbon production plants.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"19b973ee33ff4b26821ea9d0c9f84087","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"578e521b72004cab8f3b7adb1f96c6ce","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"High Filtration Efficiency: Filtration efficiency ≥99.5%; for membrane-coated types, outlet concentration ≤5 mg/m³, meeting the strictest emission standards. Large Filtration Area: Pleated design; a single Φ325×660 filter cartridge provides an effective filtration area of 14㎡, allowing for a more compact equipment footprint. Excellent Dust-Cleaning Performance: PTFE membrane-coated surface filtration prevents dust from penetrating the filter media; pulse-jet cleaning is thorough, ensuring stable operating resistance. Wide Range of Materials: Six major series—wood pulp fiber, polyester, membrane-coated polyester, anti-static, flame-retardant, and PTFE—covering all types of operating conditions. Comprehensive Structural Specifications: Available in cylindrical or conical shapes, with top-loading or bottom-loading configurations; over 12 standard sizes, compatible with mainstream domestic and international dust collectors. Durable and Long-Lasting: High-strength filter media offers excellent wear resistance and durability against pulse-jet fatigue, with a service life of ≥1 year under normal operating conditions. Easy Installation and Replacement: Features quick-release clamps or bolt-fastening designs, allowing for rapid replacement by a single person and resulting in low maintenance costs.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":34207,"title":"How to Choose a Dust Collection Filter Cartridge? Matching Dust Properties with Filter Media Types","urlSlug":"how-to-choose-dust-collection-filter-cartridge","coverUrl":"https://file.ziiynn.com/2026/20261028/179317580348032731/3.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"createTime":1793242905000},{"id":34147,"title":"Is a Larger Filter Area Always Better for Filter Cartridges? Key Considerations Regarding Dimensions, Pleats, and Equipment Compatibility","urlSlug":"is-larger-filter-area-always-better-for-filter-cartridges","coverUrl":"https://file.ziiynn.com/2026/20261028/179317579320678955/2.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"createTime":1793242881000},{"id":34087,"title":"What Are the Differences Between Membrane-Coated, Anti-Static, and Flame-Retardant Filter Cartridges? A Guide to Selection for Specialized Operating Conditions","urlSlug":"membrane-coated-anti-static-flame-retardant-filter-cartridges-guide","coverUrl":"https://file.ziiynn.com/2026/20261028/179317578226724314/1.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"createTime":1793242859000}],"attachments":[],"faqs":[{"title":"Can anti-static or flame-retardant filter cartridges, on their own, ensure safety regarding dust?","content":"No. While anti-static filter cartridges can reduce the risk of static electricity accumulation and flame-retardant cartridges can delay combustion, this does not mean the entire system is explosion-proof or fully fireproof. When handling flammable or explosive dust, or in operating environments where sparks may be present, the filter cartridges, dust collection equipment, and associated safety configurations must be evaluated by the project designers.","groupName":null,"sort":4},{"title":"How can I determine the dimensions of a filter cartridge and whether it is compatible with my existing equipment?","content":"It is necessary to verify the filter cartridge’s outer diameter, inner diameter, height, end cap configuration, sealing method, and mounting structure, while also confirming the dimensions of the equipment’s tube sheet and available space. While a range of standard specifications is listed, customization based on equipment model, samples of existing filter cartridges, or technical drawings is also available. Please note that similar dimensions alone do not guarantee compatibility for installation.","groupName":null,"sort":4},{"title":"What is the difference between standard polyester filter cartridges and membrane-coated filter cartridges?","content":"Standard polyester filter cartridges are suitable for a wide range of typical industrial dusts. Membrane-coated polyester filter cartridges feature a microporous PTFE membrane bonded to the substrate surface; these are reportedly better suited for fine dust and applications with stricter emission requirements. The actual filtration performance, however, also depends on the specific characteristics of the dust, the equipment design, and operational parameters.","groupName":null,"sort":4},{"title":"What are the common materials and types of filter cartridges?","content":"Common types include wood pulp fiber, polyester fiber, membrane-coated polyester, anti-static, flame-retardant, and PTFE filter cartridges. Each filter medium offers specific advantages regarding moisture resistance, temperature tolerance, dust-cleaning performance, and anti-static properties; the choice should be based on the characteristics of the dust and the operating conditions of the equipment.","groupName":null,"sort":4},{"title":"What role do dust filter cartridges play in the equipment?","content":"Filter cartridges serve as the core filtration components in pulse-jet cartridge dust collectors, grinding dust extraction workstations, and welding fume purification equipment. Their pleated filter media create a folded structure that increases the filtration surface area within a confined space, enabling the capture of particulate matter from dust-laden air streams.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9477],"categoryNames":["Filter cartridge"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793156969000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/filter-cartridge"},{"id":28959,"productName":"Grinding and Dust-Extraction Workstation","urlSlug":"grinding-and-dust-extraction-workstation","imageUrl":"https://file.ziiynn.com/2026/20261028/179315630529196272/碳罐产品图片生成-(4).png","summary":null,"detailContent":"Table of Common Models and Specifications\n<table>\n <tbody>\n <tr>\n <td>\n Specification\n </td>\n <td>\n Device dimensions (length × width × height, mm)\n </td>\n <td>\n Plate thickness configuration (mm)\n </td>\n <td>\n Common Materials\n </td>\n </tr>\n <tr>\n <td>\n Single station\n </td>\n <td>\n 2400×1600×2400\n </td>\n <td>\n &nbsp;2-5\n </td>\n <td>\n 304\n </td>\n </tr>\n <tr>\n <td>\n Dual-station\n </td>\n <td>\n 2400×3200×2400\n </td>\n <td>\n &nbsp;2-5\n </td>\n <td>\n 304\n </td>\n </tr>\n </tbody>\n</table>\nCustomization details: The workbench dimensions, height, and the material of the enclosure can all be customized to suit the client's specific operating conditions.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315630529196272/碳罐产品图片生成-(4).png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"56dca064b9f54472865239ec854f4abb","moduleName":"产品定义","moduleType":"IMAGE_TEXT","items":[{"itemKey":"e53003a2b93a4419a4f2288ac446c2ea","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Definition","subtitle":null,"description":"The grinding and dust-extraction workbench is an integrated, dry-type dust-removal system that combines a workstation, dust capture, purification/filtration, and automatic dust discharge. It is specifically designed for dry-process operations that generate dust, such as grinding, polishing, cutting, and deburring. The workbench surface features built-in suction inlets, allowing dust generated during operations to be captured on-site via negative pressure. The dust is then purified through an internal filtration unit, while an automatic pulse-jet cleaning mechanism regenerates the filter media, enabling continuous operation. With a dust-removal efficiency exceeding 99.5% and outlet emission concentrations as low as 10 mg/m³ or less, this unit significantly improves the workshop environment. It serves as a specialized dust-control solution for metal processing, as well as for grinding and polishing operations involving castings.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"ce7275f6625d4635bb86f96f0d69902a","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"ad58e8b1523e4f0d82dec05030ff0d0a","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"During grinding and polishing operations performed on the workbench, the dust generated is drawn downward and toward the rear—through intake ports on the workbench surface—into the unit’s internal chamber by means of negative pressure. Larger dust particles settle into the dust collection drawer at the bottom due to gravity, while finer particles are carried by the airflow into the filtration chamber, where they are captured by filter cartridges. Clean, filtered air then passes through the filter media and is exhausted from the unit by a fan. As dust accumulates on the surface of the filter media, the operating resistance of the system increases; a pulse controller then triggers electromagnetic pulse valves at set intervals, releasing a blast of compressed air (0.4–0.6 MPa) to dislodge the accumulated dust from the filter cartridges, causing it to fall into the collection drawer. This cleaning process does not interrupt ongoing grinding operations, and the dust collection drawer can be removed for periodic emptying, allowing for continuous equipment operation.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"37f7bb1f1db44377acd7b3005fccf5d6","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"2acdb9f3a29947bba39bc60345b1c8b9","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Dry Dust Treatment: For dry dust—both metallic and non-metallic—generated during processes such as metal grinding, casting polishing, weld grinding, deburring, and small-scale cutting. Applicable Dust Types: Iron filings/dust, aluminum filings/dust, plastic dust, and composite material dust; can be configured with anti-static features for handling combustible dust. Operating Temperature: Standard ambient conditions (≤60°C); not suitable for high-temperature flue gas, high-humidity environments, or highly adhesive dust. System Negative Pressure: ≤3000 Pa. Not suitable for dust-laden air containing moisture or significant oil/grease, which could cause the filter media to clog or \"blind.\"","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"1415ef7d670c4ad2868b842f48ce09c5","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"3241b525f43d4536bb516499e9d6756b","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Widely used in sectors such as machining plants, hardware foundries, auto parts manufacturing, mold workshops, stainless steel processing, furniture hardware production, composite material processing, new energy component grinding, and handicraft polishing. It provides on-site dust collection for grinding, polishing, and deburring stations, and can also be integrated into production lines for targeted dust control.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"ec5cf62ad6fb4da098612fa5c7feb544","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"245cf6044e8145d598c9241fad99ba07","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"High Dust Removal Efficiency: Filtration efficiency ≥99.5% with an outlet concentration ≤10 mg/m³; ensures a dust-free workshop environment and compliance with environmental emission standards. On-Source Dust Capture: Dust is captured at the point of generation, preventing it from spreading throughout the workshop and improving the working environment for operators. Automatic Pulse Cleaning: Features dual-mode (timed or pressure-differential triggered) pulse-jet cleaning, enabling long-term continuous grinding operations with minimal maintenance requirements. Versatile Filter Media Options: Available with polyester, PTFE-membrane, or anti-static filter cartridges, suitable for various applications—from general dust to explosive or combustible particulate matter. Robust and Durable Construction: Equipped with a thickened steel-plate work surface that is wear-resistant and impact-proof; the unit features a welded sheet-metal housing with a powder-coated, anti-corrosion finish. Easy Operation and Maintenance: Includes a pull-out dust collection drawer at the base for simple debris removal, and a quick-access front maintenance door for rapid installation or replacement of filter cartridges. Integrated Design: Combines a fan, filtration system, cleaning mechanism, and grinding workbench into a single, compact unit; easy to install—simply connect to a power source and it is ready for use.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":34027,"title":"How Do Grinding and Dust-Removal Workbenches Collect Dust? An Explanation of Their Operating Principle and Dust-Clearing Process","urlSlug":"how-grinding-dust-removal-workbenches-collect-dust","coverUrl":"https://file.ziiynn.com/2026/20261028/179317566058784225/3.jpg","categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"createTime":1793242808000},{"id":33967,"title":"Single-Station or Dual-Station? Dimensions and Station Layout for Grinding and Dust-Extraction Workbenches","urlSlug":"single-station-or-dual-station-workbenches","coverUrl":"https://file.ziiynn.com/2026/20261028/179317565160288450/2.jpg","categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"createTime":1793242789000},{"id":33907,"title":"How to Select Filter Media for Grinding Dust? Operational Constraints, Maintenance, and Safety Requirements","urlSlug":"how-to-select-filter-media-for-grinding-dust","coverUrl":"https://file.ziiynn.com/2026/20261028/179317564071018281/1.jpg","categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"createTime":1793242770000}],"attachments":[],"faqs":[{"title":"What are the dust removal efficiency and filtration method of the equipment?","content":"The filtration efficiency is ≥99.5%, with an outlet concentration of ≤10 mg/m³. Filter cartridge options include polyester media, PTFE-membrane-coated media, or anti-static media. Actual performance may vary based on factors such as dust characteristics, filter media configuration, operating airflow, and equipment sealing; specific performance metrics shall be determined by the project design and test results.","groupName":null,"sort":4},{"title":"For what types of dust and operating conditions are grinding and dust-extraction workstations suitable?","content":"Suitable for dry operating conditions at ambient temperature; the specified parameters are a temperature of ≤60°C and a system negative pressure of ≤3000 Pa. It is not suitable for applications involving high temperatures, high humidity, high moisture or oil content, or dust that is highly adhesive and prone to clogging the filter media.","groupName":null,"sort":4},{"title":"What are the available dimensions and workstation configurations for the workbenches?","content":"There are two common configurations: single-station and dual-station. The single-station unit measures 2400 × 1600 × 2400 mm, while the dual-station unit measures 2400 × 3200 × 2400 mm. Workbench dimensions, height, and enclosure configuration can be customized based on the specific site layout and operational requirements.","groupName":null,"sort":4},{"title":"How do sanding and dust-removal workstations collect and purify dust?","content":"When a workpiece is being processed on the work surface, dust is drawn into the unit through the intake vents by means of negative pressure. Larger particles settle into the dust collection drawer at the bottom, while finer particles are captured by the filter cartridges. As dust accumulates on the cartridges, a pulse-jet cleaning system clears the filter media surface, causing the dislodged dust to fall into the drawer for convenient periodic removal.","groupName":null,"sort":4},{"title":"For which processes are grinding and dust-extraction workstations suitable?","content":"Suitable for dry, dust-generating workstations—such as those involving metal grinding, casting polishing, weld seam grinding, deburring, and small-scale cutting—this equipment can be used for the on-site collection of dust, including iron filings, aluminum shavings, plastics, and composite material particles. Specific suitability should be determined based on the characteristics of the dust and on-site safety requirements.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9344],"categoryNames":["Grinding and Dust-Removal Workbench"],"tagNames":[],"parameters":[{"parameterName":"Ambient temperature operating conditions","parameterValue":"≤60℃","sort":1},{"parameterName":"System negative pressure","parameterValue":"≤3000 Pa","sort":2}],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793156387000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/grinding-and-dust-extraction-workstation"},{"id":28899,"productName":"Pulse-jet cartridge dust collector","urlSlug":"pulse-jet-cartridge-dust-collector","imageUrl":"https://file.ziiynn.com/2026/20261028/179315569335475854/滤筒除尘器.png","summary":null,"detailContent":"Table of Common Models and Specifications\n<table>\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Airflow capacity (m³/h)\n </td>\n <td>\n Filtration area (m²)\n </td>\n <td>\n Filter Cartridge Specifications\n </td>\n <td>\n Number of filter cartridges\n </td>\n <td>\n Device dimensions (length × width × height, mm)\n </td>\n <td>\n Number of pulse valves\n </td>\n <td>\n Plate thickness configuration\n </td>\n <td>\n Common Materials\n </td>\n </tr>\n <tr>\n <td>\n LCC&#x1e;6\n </td>\n <td>\n 3000\n </td>\n <td>\n 50&#x1e;70\n </td>\n <td>\n Φ325×660mm\n </td>\n <td>\n 6 single\n </td>\n <td>\n 1200×1100×2800\n </td>\n <td>\n 3 single\n </td>\n <td>\n Casing 3.0 mm, tube sheet 4 mm\n </td>\n <td>\n Q235 carbon steel (powder-coated) / 304 stainless steel\n </td>\n </tr>\n <tr>\n <td>\n LCC&#x1e;12\n </td>\n <td>\n 5000\n </td>\n <td>\n 85&#x1e;100\n </td>\n <td>\n Φ325×660mm\n </td>\n <td>\n 12 single\n </td>\n <td>\n 1500×1200×3000\n </td>\n <td>\n 4 single\n </td>\n <td>\n Casing 3.0 mm, tube sheet 4 mm\n </td>\n <td>\n Q235 carbon steel (powder-coated) / 304 stainless steel\n </td>\n </tr>\n <tr>\n <td>\n LCC&#x1e;16\n </td>\n <td>\n 8000\n </td>\n <td>\n 130&#x1e;150\n </td>\n <td>\n Φ325×660mm\n </td>\n <td>\n 16 single\n </td>\n <td>\n 1700×1400×3100\n </td>\n <td>\n 6 single\n </td>\n <td>\n Casing 3.0 mm, tube sheet 4 mm\n </td>\n <td>\n Q235 carbon steel (powder-coated) / 304 stainless steel\n </td>\n </tr>\n <tr>\n <td>\n LCC&#x1e;24\n </td>\n <td>\n 10000\n </td>\n <td>\n 170&#x1e;195\n </td>\n <td>\n Φ325×660mm\n </td>\n <td>\n 24 single\n </td>\n <td>\n 1900×1600×3300\n </td>\n <td>\n 8 single\n </td>\n <td>\n Casing 3.0 mm, tube sheet 4 mm\n </td>\n <td>\n Q235 carbon steel (powder-coated) / 304 stainless steel\n </td>\n </tr>\n <tr>\n <td>\n LCC&#x1e;32\n </td>\n <td>\n 15000\n </td>\n <td>\n 240&#x1e;270\n </td>\n <td>\n Φ325×660mm\n </td>\n <td>\n 32 single\n </td>\n <td>\n 2200×1800×3400\n </td>\n <td>\n 12 single\n </td>\n <td>\n Casing 3.0 mm, tube sheet 4 mm\n </td>\n <td>\n Q235 carbon steel (powder-coated) / 304 stainless steel\n </td>\n </tr>\n </tbody>\n</table>\nCustomization details: Airflow capacity, dimensions, enclosure material, and accessories can all be tailored to the customer’s specific operating conditions; OEM services are available.\n\n \n\nKey Technical Parameters\n<table>\n <tbody>\n <tr>\n <td>\n Parameter Item\n </td>\n <td>\n index\n </td>\n </tr>\n <tr>\n <td>\n Filtration air velocity\n </td>\n <td>\n 0.8&#x1e;1.2 m/min\n </td>\n </tr>\n <tr>\n <td>\n Dust removal efficiency\n </td>\n <td>\n ≥99.9%\n </td>\n </tr>\n <tr>\n <td>\n Outlet emission concentration\n </td>\n <td>\n ≤10 mg/m³\n </td>\n </tr>\n <tr>\n <td>\n Equipment resistance\n </td>\n <td>\n 1000&#x1e;1600 Pa\n </td>\n </tr>\n <tr>\n <td>\n Compressive strength\n </td>\n <td>\n -5000 Pa\n </td>\n </tr>\n <tr>\n <td>\n Air leakage rate\n </td>\n <td>\n ≤2%\n </td>\n </tr>\n <tr>\n <td>\n Dust removal method\n </td>\n <td>\n Pulse-jet cleaning (selectable: timed / resistance-based)\n </td>\n </tr>\n <tr>\n <td>\n Compressed air pressure\n </td>\n <td>\n 0.4&#x1e;0.6 MPa\n </td>\n </tr>\n </tbody>\n</table>","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315569335475854/滤筒除尘器.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"1eb27b1244bf42a990dcb846023780de","moduleName":"产品定义","moduleType":"IMAGE_TEXT","items":[{"itemKey":"1b3ed81861814ed28b94bfef37139fdf","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Definition","subtitle":null,"description":"The pulse-jet cartridge dust collector is a compact, high-efficiency industrial dust removal system. Utilizing advanced pleated, high-precision filter cartridge technology, it offers a more space-efficient design and superior filtration accuracy compared to traditional bag-house dust collectors. The unit integrates dust collection, airflow filtration, automatic pulse-jet cleaning, and clean-air exhaust. Specifically engineered for fine, dry industrial dust, welding fumes, and airborne particulate matter, it features a small footprint, high purification efficiency, stable operation, and ease of maintenance. It serves as a core environmental protection solution for industrial dust control, workshop air purification, and exhaust gas pre-treatment, and complies with international environmental standards such as CE and ISO.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"1d1e112362bc4a31ac316c4716846a2b","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"afad964cb1e641c8b0e62b6af0b6f58d","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"The equipment operates under a negative-pressure suction mode. Dust-laden air enters the unit through an inlet and is buffered and distributed by an internal airflow equalization plate; larger dust particles settle directly into the bottom hopper due to gravity. Finer, suspended dust particles are carried by the airflow into the filtration zone, where they are captured and adsorbed by the high-precision filter media. Once the air has passed through the filter cartridges, it is discharged by a fan (driven by negative pressure). The system is equipped with an automatic pulse-jet cleaning mechanism that periodically delivers high-pressure air bursts to dislodge dust accumulated on the surface of the filter cartridges, causing it to fall into the hopper. This ensures the filter cartridges remain permeable and maintains consistent dust-removal efficiency, allowing for 24-hour, fully automated, continuous, and unattended operation.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"d2bcccb8aa824bcab5f38d2724cc308d","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"0c7a80ee6eef418d80cb90a11da0dfca","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"• Processed Media: Dry, fine dust—including welding fumes, grinding dust, laser-cutting dust, plastic dust, and airborne particles generated during powder handling/feeding. • Operating Conditions: Suitable for dry, ambient-temperature environments with low humidity. Anti-static and explosion-proof configurations are available for applications involving flammable or explosive dust. • Filtration Precision: Capable of effectively capturing fine suspended particles as small as 0.3 μm, meeting high-precision dust removal and purification requirements. • Typical Applications: Dust extraction for individual workstations, localized dust collection on production lines, facility-wide dust control, and pre-treatment of exhaust air from dust-generating processes.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"89e8e9244685410ea784a6eaf4f7c820","moduleName":"材质选型","moduleType":"IMAGE_TEXT","items":[{"itemKey":"4e07e4bec70d462fa6a542c1aaffc3f4","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Material Selection","subtitle":null,"description":"• For dry dust and standard ambient temperatures: Carbon steel is generally sufficient. • For high-temperature, high-humidity, or highly corrosive dust (such as chemical dust): Stainless steel is recommended. • For environments with explosive dust: Select materials that meet explosion-proof design requirements (e.g., aluminum alloy or stainless steel).","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"a3e4412cd8174997849298759b075910","moduleName":"行业应用","moduleType":"IMAGE_TEXT","items":[{"itemKey":"8e7b5f5ab1504a0487622b6cbac5627e","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Industry Applications","subtitle":null,"description":"This equipment is widely used across various sectors, including machining, hardware grinding, laser cutting, welding and fabrication, plastics and chemicals, construction materials and ceramics, food and pharmaceuticals, electronics manufacturing, new energy, and mining and metallurgy. It is primarily employed for dust extraction at grinding stations, purification of welding fumes, management of dust generated during cutting processes, dust control during powder feeding, and comprehensive dust management throughout the workshop. These solutions effectively reduce dust concentrations, improve the working environment, and ensure both operational safety and compliance with environmental regulations.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"ee189c943617453088a952663917b941","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"c8fd273a073f43ca85a3ddc71e5ec4fb","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"Ultra-high purification precision: Achieves ≥99.9% filtration efficiency for 0.3μm fine dust, ensuring high exhaust cleanliness that fully complies with domestic and international environmental emission standards. Compact design with a small footprint: Utilizes pleated filter cartridges to significantly increase filtration surface area; the unit’s volume is only two-thirds that of traditional bag-type dust collectors, making it ideal for installation in confined workshops or compact workstations. Fully automated intelligent operation: Features an intelligent pulse-jet cleaning system that operates automatically, eliminating the need for frequent manual intervention and substantially reducing labor costs for operation and maintenance. Versatile application: Offers a wide range of filter media options, with customizable configurations—including high-temperature resistant, anti-static, and explosion-proof models—to suit diverse and complex dust-handling environments. Low noise and energy efficiency: Engineered with an optimized airflow design, the unit operates at ≤80dB; the low-energy-consumption fan ensures energy efficiency and environmental compliance during long-term operation. Simple and rapid maintenance: Designed with a side-access maintenance structure, allowing for quick removal and replacement of filter cartridges; this minimizes downtime and ensures production schedules remain unaffected. Quality compliance for seamless export: The equipment meets CE and ISO9001 quality management standards, ensuring consistent quality that facilitates successful project acceptance and export trade.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":33847,"title":"How Does a Pulse-Jet Cartridge Dust Collector Work? An Explanation of the Filtration and Automatic Cleaning Process","urlSlug":"how-pulse-jet-cartridge-dust-collector-works","coverUrl":"https://file.ziiynn.com/2026/20261028/179317560090838420/3.jpg","categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"createTime":1793242720000},{"id":33787,"title":"For which processes are cartridge dust collectors suitable? An overview of dust types and application scenarios","urlSlug":"cartridge-dust-collector-applications","coverUrl":"https://file.ziiynn.com/2026/20261028/179317558754478678/2.jpg","categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"createTime":1793242702000},{"id":33727,"title":"How to Select a Pulse-Jet Cartridge Dust Collector? An Explanation of Airflow, Filtration Area, and Operating Parameters","urlSlug":"pulse-jet-cartridge-dust-collector-selection-guide","coverUrl":"https://file.ziiynn.com/2026/20261028/179317557709323417/1.jpg","categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"createTime":1793242686000}],"attachments":[],"faqs":[{"title":"What models of cartridge dust collectors are available, and which parameters should be considered when selecting one?","content":"Typical operating air volumes range from 3,000 to 15,000 m³/h, with filtration areas between 50 and 270 m² and 6 to 32 filter cartridges. Equipment selection should also account for factors such as dust type, air volume, filtration velocity, available installation space, the dust-cleaning mechanism, and compressed air specifications; the final equipment configuration must be calculated based on the specific operating conditions of the project.","groupName":null,"sort":4},{"title":"For what temperature and humidity conditions are cartridge dust collectors suitable?","content":"Primarily intended for applications involving dust under ambient temperature, dry, and low-humidity conditions. If the dust is at a high temperature, has high humidity, or is corrosive, it is necessary to evaluate the suitability of the filter media and equipment materials; the specific temperature range should be determined based on the filter media and the operating conditions.","groupName":null,"sort":4},{"title":"How fine a dust particle can a cartridge dust collector filter out? What is its dust removal efficiency?","content":"The equipment is capable of capturing particles 0.3 μm and larger, with a design performance of ≥99.9% dust removal efficiency and an outlet concentration of ≤10 mg/m³. Actual performance may be influenced by factors such as the nature of the dust, the filter media used, the filtration velocity, equipment sealing, and operating conditions; specific performance metrics should be determined based on project design specifications and test results.","groupName":null,"sort":4},{"title":"How do pulse-jet cartridge dust collectors perform filtration and dust cleaning?","content":"Once the dust-laden gas enters the equipment, large dust particles settle into the hopper, while finer dust is captured by the filter media of the filter cartridges. As dust accumulates on the cartridges, a pulse system—triggered either at set intervals or based on resistance thresholds—discharges compressed air, dislodging the collected dust so that it falls into the hopper.","groupName":null,"sort":4},{"title":"What types of dust are primarily handled by pulse-jet cartridge dust collectors?","content":"Suitable for applications involving dry, fine dust, welding fumes, grinding dust, laser-cutting dust, plastic dust, and airborne particles generated during the feeding of powdered materials. Actual suitability should be determined based on specific dust characteristics, temperature, humidity, and the production process.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9274],"categoryNames":["Pulse-jet cartridge dust collector"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793156233000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/pulse-jet-cartridge-dust-collector"},{"id":28839,"productName":"Baghouse dust collector","urlSlug":"baghouse-dust-collector","imageUrl":"https://file.ziiynn.com/2026/20261028/179315522037194587/布袋除尘器.png","summary":null,"detailContent":"Table of Common Models and Specifications\n<table>\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Airflow volume to be handled\n </td>\n <td>\n Filtration area\n </td>\n <td>\n Cloth Bag Specifications\n </td>\n <td>\n Number of filter bags\n </td>\n <td>\n Equipment dimensions (length × width × height, mm)\n </td>\n <td>\n Number of pulse valves\n </td>\n <td>\n Plate thickness\n </td>\n <td>\n Common Materials\n </td>\n </tr>\n <tr>\n <td>\n DMC-60\n </td>\n <td>\n 3000 m³/h\n </td>\n <td>\n 50~60 ㎡\n </td>\n <td>\n Φ133×2000mm\n </td>\n <td>\n 60 items\n </td>\n <td>\n 1200×1200×3500\n </td>\n <td>\n 6\n animals\n </td>\n <td>\n Casing 3.0 mm, tube sheet 4 mm\n </td>\n <td>\n Powder-coated Q235 carbon steel\n </td>\n </tr>\n <tr>\n <td>\n DMC-100\n </td>\n <td>\n 5000 m³/h\n </td>\n <td>\n 80~100 ㎡\n </td>\n <td>\n Φ133×2000/2500mm\n </td>\n <td>\n 100 items\n </td>\n <td>\n 1500×1500×3800\n </td>\n <td>\n 10 animals\n </td>\n <td>\n Casing 3.0 mm, tube sheet 4 mm\n </td>\n <td>\n Powder-coated Q235 carbon steel\n </td>\n </tr>\n <tr>\n <td>\n DMC-128\n </td>\n <td>\n 8000 m³/h\n </td>\n <td>\n 130~150 ㎡\n </td>\n <td>\n Φ133×2500mm\n </td>\n <td>\n 128\n items\n </td>\n <td>\n 1800×1800×4200\n </td>\n <td>\n 12~15\n animals\n </td>\n <td>\n Casing 3.0 mm, tube sheet 4 mm\n </td>\n <td>\n Powder-coated Q235 carbon steel\n </td>\n </tr>\n <tr>\n <td>\n DMC-180\n </td>\n <td>\n 10000 m³/h\n </td>\n <td>\n 160~180 ㎡\n </td>\n <td>\n Φ133×2500mm\n </td>\n <td>\n 180\n items\n </td>\n <td>\n 2000×2000×4500\n </td>\n <td>\n 18\n animals\n </td>\n <td>\n Casing 3.0 mm, tube sheet 4 mm\n </td>\n <td>\n Powder-coated Q235 carbon steel\n </td>\n </tr>\n <tr>\n <td>\n DMC-360\n </td>\n <td>\n 20000 m³/h\n </td>\n <td>\n 300~350 ㎡\n </td>\n <td>\n Φ133×2500/3000mm\n </td>\n <td>\n 360\n items\n </td>\n <td>\n 3000×2500×5200\n </td>\n <td>\n 30~36\n animals\n </td>\n <td>\n Casing 3.0 mm, tube sheet 4&nbsp;\n mm\n </td>\n <td>\n Q235 carbon steel with powder coating or baked-on paint finish; 304 stainless steel also available as an option.\n </td>\n </tr>\n </tbody>\n</table>\nCustomization details: Airflow capacity, dimensions, enclosure material, and accessories can all be tailored to the customer’s specific operating conditions; OEM services are available.\n\n \n\nKey Technical Parameters\n<table>\n <tbody>\n <tr>\n <td>\n Parameter Item\n </td>\n <td>\n index\n </td>\n </tr>\n <tr>\n <td>\n Filtration air velocity\n </td>\n <td>\n 0.6~1.5 m/min\n </td>\n </tr>\n <tr>\n <td>\n Dust removal efficiency\n </td>\n <td>\n ≥99.5%\n </td>\n </tr>\n <tr>\n <td>\n Outlet concentration\n </td>\n <td>\n ≤10 mg/m³\n </td>\n </tr>\n <tr>\n <td>\n Equipment resistance\n </td>\n <td>\n 1200~1800 Pa\n </td>\n </tr>\n <tr>\n <td>\n Compressive strength\n </td>\n <td>\n -5000 Pa\n </td>\n </tr>\n <tr>\n <td>\n Air leakage rate\n </td>\n <td>\n ≤2%\n </td>\n </tr>\n <tr>\n <td>\n Dust removal method\n </td>\n <td>\n Pulse-jet cleaning (selectable: timed or pressure-drop-based)\n </td>\n </tr>\n <tr>\n <td>\n Compressed air pressure\n </td>\n <td>\n 0.4~0.6 MPa\n </td>\n </tr>\n </tbody>\n</table>","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315522037194587/布袋除尘器.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"0bcb4be2c9d84b488aad0b2fe9a0e429","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"ef1c46ec1bbc424fb0aea0b7449c4d91","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"A baghouse dust collector is a highly efficient, dry-type filtration system that uses fabric filter bags to capture solid particulate matter from dust-laden gas. It employs pulse-jet cleaning technology to regenerate the filter bags, allowing for continuous, on-line operation. With a dust removal efficiency exceeding 99.5% and outlet emission concentrations as low as 10 mg/m³ or less, it serves as the primary equipment for industrial dust control and material recovery.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"b85c4e334fc3488d9adce8148d2c01a0","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"c41546b43c854e73996bb6561e62c8f7","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"Dust-laden gas enters the middle chamber through the air inlet and is filtered as it passes over the exterior of the filter bags; dust particles are trapped on the outer surfaces of the bags, while the cleaned gas passes through the fabric into the upper chamber (clean-air plenum) and is discharged via the air outlet. As dust accumulates on the filter bags, the system's resistance increases. A pulse controller triggers electromagnetic pulse valves at set intervals, releasing compressed air (0.4–0.6 MPa) through nozzles on a blow-pipe into the filter bags. This causes the bags to expand instantaneously and generates a reverse airflow, dislodging the dust, which then falls into the hopper and is discharged through a rotary discharge valve (star valve) that maintains an airtight seal. The cleaning process is carried out compartment by compartment and row by row, ensuring that the equipment's normal operation remains uninterrupted.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"e924122eb4df4aaab374ed9466215beb","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"0cf21000ebc84ae5ab5b9ba1a6eedd56","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"• Industrial dust control: Woodworking, construction materials, metallurgy, mining, grain processing, friction materials, etc. • Flue gas dedusting: Boilers, incinerators, industrial furnaces/kilns, asphalt mixing plants • Powder recovery: Material recovery during processes such as conveying, packaging, screening, and feeding • Flue gas temperature limits depend on the filter bag material (ambient temperature type ≤120°C; high-temperature type up to 260°C) • System negative pressure: ≤5000 PaApplicable Operating Conditions for Different Materials• For dry dust and standard ambient temperatures: Carbon steel is generally sufficient.• For high-temperature, high-humidity, or highly corrosive dust (such as chemical dust): Stainless steel is recommended. • For environments with explosive dust: Select materials that meet explosion-proof design requirements (e.g., aluminum alloy or stainless steel).","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"c2a450d26b5d414788759cb676f21664","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"a933df3161334e7aa6a7d6aa03608af2","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Exhaust gas dedusting and powder material recovery systems for industries such as cement plants, steel mills, thermal power plants, chemical plants, woodworking workshops, grain processing plants, waste incineration plants, asphalt mixing plants, non-ferrous metal smelting facilities, carbon plants, and refractory material plants.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"ab6fe0b6e8524358b206b16ac56217b5","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"fa8c28526ad24e3699defa1032edd72d","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"• High Dust Removal Efficiency: Filtration efficiency ≥99.5%, with an outlet concentration ≤10 mg/m³, meeting the most stringent emission standards. • Online Cleaning: Employs pulse-jet, compartment-based cleaning, allowing for 24-hour continuous operation. • Versatile Filter Media: Options include polyester, PPS, PTFE-laminated media, P84, and more, covering operating conditions from ambient to high temperatures. • Robust Construction: Laser-cut tube sheets with a flatness tolerance ≤2‰; 60° conical hoppers designed to prevent material bridging, equipped with bin vibrators. • Corrosion-Resistant and Durable: Finished with an epoxy zinc-rich primer and topcoat (total film thickness ≥120μm), ensuring an outdoor anti-corrosion lifespan of ≥5 years. • Intelligent Control: Pulse controller supports both timed and pressure-differential-based cleaning modes, with a differential pressure gauge for real-time resistance monitoring.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":33667,"title":"How Does a Pulse-Jet Bag Filter Work? An Explanation of the Filtration and Cleaning Process","urlSlug":"how-does-a-pulse-jet-bag-filter-work","coverUrl":"https://file.ziiynn.com/2026/20261028/179317554421735750/3.jpg","categoryNames":["Dust removal equipment","Baghouse dust collector"],"createTime":1793242660000},{"id":33607,"title":"How to Select a Baghouse Dust Collector? An Explanation of Airflow, Filtration Area, and Model Parameters","urlSlug":"how-to-select-a-baghouse-dust-collector-parameters","coverUrl":"https://file.ziiynn.com/2026/20261028/179317553185371893/2.jpg","categoryNames":["Dust removal equipment","Baghouse dust collector"],"createTime":1793242637000},{"id":33547,"title":"How to Choose Filter Bags for Baghouse Dust Collectors? A Guide to Temperature, Dust Characteristics, and Operating Conditions","urlSlug":"how-to-choose-filter-bags-for-baghouse-dust-collectors","coverUrl":"https://file.ziiynn.com/2026/20261028/179317552064545333/1.jpg","categoryNames":["Baghouse dust collector"],"createTime":1793242613000}],"attachments":[],"faqs":[{"title":"How should one select a model for a bag filter?","content":"When selecting equipment, it is necessary to first determine the air volume to be handled, the characteristics of the dust, the flue gas temperature, and the target emission requirements. Subsequently, verify the filtration area, filtration velocity, specifications and quantity of filter bags, the dust-cleaning configuration, and the equipment's pressure drop. Other dimensions, materials, and accessories can be customized according to specific operating conditions.","groupName":null,"sort":4},{"title":"What are the dust removal efficiency and outlet concentration of a bag filter?","content":"The dust removal efficiency is ≥99.5%, and the outlet concentration is ≤10 mg/m³. Actual results may be influenced by factors such as the properties of the dust, the material of the filter bags, the filtration velocity, the sealing of the equipment, and the operating conditions; specific performance metrics should be determined based on project design specifications and test results.","groupName":null,"sort":4},{"title":"What is the maximum flue gas temperature that a fabric filter (baghouse) can handle?","content":"The applicable temperature range depends on the material of the filter bag. Standard-temperature filter bags are generally rated for temperatures up to 120°C, while high-temperature versions can withstand up to 260°C. The specific filter medium and its upper temperature limit should be determined by considering the flue gas temperature, humidity, and the characteristics of the dust.","groupName":null,"sort":4},{"title":"How does a pulse-jet bag filter work?","content":"As dust-laden gas enters the middle chamber, dust particles are trapped on the outer surfaces of the filter bags. The cleaned gas passes through the filter bags into the clean-air chamber and is then discharged. As dust accumulates on the filter bags and the equipment's resistance increases, the pulse control system triggers the solenoid pulse valves; compressed air is then injected into the filter bags, dislodging the accumulated dust, which falls into the hopper and is subsequently removed by the dust discharge mechanism.","groupName":null,"sort":4},{"title":"What are baghouse dust collectors primarily used for?","content":"Baghouse dust collectors capture solid particles from dust-laden gas streams using filter bags; they are suitable for industrial dust control and the recovery of powdered materials. Common applications include woodworking, construction materials, metallurgy, mining, grain processing, boiler flue gas treatment, as well as processes such as material conveying, packaging, screening, and feeding.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9171],"categoryNames":["Baghouse dust collector"],"tagNames":[],"parameters":[{"parameterName":"Dust removal efficiency","parameterValue":"99.5%","sort":1},{"parameterName":"Outlet emission concentration as low as","parameterValue":"10 mg/m³","sort":2}],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793155593000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/baghouse-dust-collector"},{"id":28719,"productName":"Absorption tower","urlSlug":"absorption-tower","imageUrl":"https://file.ziiynn.com/2026/20261028/179316996630644031/未标题-1.png","summary":null,"detailContent":"<table>\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Airflow capacity (m³/h)\n </td>\n <td>\n Column diameter (mm)\n </td>\n <td>\n Total height (mm)\n </td>\n <td>\n Material\n </td>\n </tr>\n <tr>\n <td>\n ABT‑3000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1000\n </td>\n <td>\n 10000-18000\n </td>\n <td>\n PP/FRP/ Stainless steel\n </td>\n </tr>\n <tr>\n <td>\n ABT‑8000\n </td>\n <td>\n 8000\n </td>\n <td>\n 1700\n </td>\n <td>\n 10000-18000\n </td>\n <td>\n PP/FRP/ Stainless steel\n </td>\n </tr>\n <tr>\n <td>\n ABT‑15000\n </td>\n <td>\n 15000\n </td>\n <td>\n 2200\n </td>\n <td>\n 10000-18000\n </td>\n <td>\n FRP/316L Stainless steel\n </td>\n </tr>\n </tbody>\n</table>\nKey parameters: superficial gas velocity of 0.4–1.5 m/s; gas-to-liquid ratio customized based on the absorption medium; pressure drop of 800–1500 Pa.\n \n Customization details: internal components, column diameter, column height, and column material are fully customized according to specific operating conditions.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179316996630644031/未标题-1.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"18409b98db144b7d912f56dac8e66e0e","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"45e9e685449040afa87718eee5f40bb0","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"Waste gas enters from the bottom of the tower and flows upward, while an absorbent is sprayed from the top and flows downward, creating a counter-current gas-liquid contact. Pollutants in the waste gas are transferred into the liquid phase, where they undergo dissolution or neutralization reactions. The purified gas passes through a demister at the top of the tower before being discharged. The absorbent liquid is circulated from the bottom of the tower, with fresh reagents added or spent liquid removed as needed, depending on operational conditions.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"20b0939c4d3649e7bfbbd1c8b1168b8f","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"f6bfb8e0a59f4e7e8ff2d18aa5bc4af6","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"High-concentration acidic/alkaline exhaust gases, soluble VOCs, HCl, HF, NH3, NOx, etc.; Treatment capacity (air volume): 500–30,000 m³/h; Material selection: PP (≤80°C), FRP (≤120°C), and stainless steel (up to 300°C).","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"40e9e428bc6044218144840d0afad302","moduleName":"常见材质","moduleType":"IMAGE_TEXT","items":[{"itemKey":"51f78e70305a432597a831130f20e9b5","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Common Materials","subtitle":null,"description":"1) Rubber-lined carbon steel Advantages: The rubber lining provides corrosion resistance, making it suitable for environments with weak acids or alkalis. Disadvantages: The rubber lining is prone to aging and requires periodic replacement. 2) 304/316/316L stainless steel Advantages: Suitable for high-temperature, high-humidity, and corrosive environments (such as those involving the absorption of acidic or alkaline liquids); 316L, in particular, offers superior corrosion resistance compared to 304. Disadvantages: Relatively high cost. 3) Fiberglass-reinforced plastic (FRP) Advantages: Lightweight, highly resistant to acid corrosion, and moderately priced. Disadvantages: Poor temperature resistance; generally unsuitable for high-temperature operations (typically &lt;100–120°C). 4) PP (polypropylene) Advantages: Low cost; suitable for corrosive environments at low to medium temperatures. Disadvantages: The material tends to soften and deform at medium to high temperatures.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"0a5fc6280a0b4d4a9949a53e2debef7d","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"04253049f8f2403ea9cb5faeec029c28","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Exhaust gas treatment for fine chemicals, pharmaceuticals, electroplating, smelting, laboratory operations, chemical production, and new energy battery manufacturing.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"ae4b970b79e549228eb85b5b6a08d5c5","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"91285d2e619746d1b04b7a6756f33025","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"Capable of handling high-concentration gaseous pollutants with a high treatment load; Available in packed tower or tray tower configurations, selected based on specific absorption efficiency requirements; Compatible with various materials to suit highly corrosive operating conditions; Can be equipped with automated pH-based dosing systems and waste liquid discharge systems.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"f19518326e504716b30891c6c2082a65","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"1315df2545e044abb67854b8ddad793c","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"An absorption tower is a type of wet exhaust gas treatment unit that facilitates thorough contact between a liquid absorbent and the exhaust gas. Through physical dissolution or chemical reactions, it removes acidic, alkaline, or soluble gaseous pollutants from the gas stream. These towers are constructed as either packed towers or plate (tray) towers and are fabricated from materials such as PP, FRP, or 304/316L stainless steel. While the operating principle is similar to that of a spray tower, absorption towers are better suited for handling high-concentration exhaust gases and for absorption processes in fine chemical production.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":33487,"title":"How Do Absorption Towers Purify Waste Gas? Gas-Liquid Contact and Pollutant Removal Processes","urlSlug":"how-absorption-towers-purify-waste-gas","coverUrl":"https://file.ziiynn.com/2026/20261028/179317494550067974/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"createTime":1793242526000},{"id":33427,"title":"What are the differences between packed towers and tray towers? Considerations for selecting the structure of an absorption tower","urlSlug":"packed-vs-tray-towers-absorption-tower-selection","coverUrl":"https://file.ziiynn.com/2026/20261028/179317497516483010/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"createTime":1793242501000},{"id":33367,"title":"How to Select Materials for Absorption Towers? A Guide Based on Corrosive Exhaust Gases and Operating Temperatures","urlSlug":"how-to-select-materials-for-absorption-towers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317500410965727/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"createTime":1793242480000}],"attachments":[],"faqs":[{"title":"What are the air handling capacities and models available for the absorption tower?","content":"The provided data indicates an operating airflow range of 500–30,000 m³/h. Available models include the ABT-3000, ABT-8000, and ABT-15000, with corresponding airflow capacities of 3,000, 8,000, and 15,000 m³/h, respectively. Tower diameter, height, and material of construction can be customized based on specific operating conditions; final model selection should also take into account factors such as pollutant concentration, superficial gas velocity, and the absorption medium.","groupName":null,"sort":4},{"title":"What materials are available for absorption towers, and what are their temperature ranges?","content":"Materials such as rubber-lined carbon steel, PP, FRP (fiber-reinforced plastic), and 304/316L stainless steel can be evaluated based on specific operating conditions. Reference temperature ranges are as follows: PP ≤ 80°C, FRP ≤ 120°C, and stainless steel up to 300°C. The actual applicable temperature and corrosion resistance must be determined by considering the specific process medium, material specifications, and equipment design.","groupName":null,"sort":4},{"title":"What are the structural configurations of absorption towers, and how should one be selected?","content":"Common structural configurations include packed towers and tray towers. The selection process should take into account factors such as the exhaust gas flow rate, pollutant concentration, properties of the absorbent, target treatment requirements, and operating conditions; the gas-to-liquid ratio should also be determined based on the absorption medium and the specific project conditions.","groupName":null,"sort":4},{"title":"What is the difference between an absorption tower and a spray tower?","content":"Both methods utilize gas-liquid contact to treat waste gas. According to the provided information, the absorption tower can be either a packed tower or a tray tower, both of which are suitable for high-concentration waste gas and absorption processes in the fine chemical industry. The specific configuration and process design should be determined based on the composition of the waste gas, the treatment load, and the required absorption specifications.","groupName":null,"sort":4},{"title":"How do absorption towers purify waste gas?","content":"Exhaust gas enters the lower part of the tower and flows upward, while the absorbent is sprayed downward from the top, creating a countercurrent contact between the gas and liquid phases. Pollutants are transferred into the liquid phase and removed through dissolution or chemical reaction. The purified gas passes through a demister at the top of the tower before being discharged, while the absorbent liquid is either recirculated—with fresh reagents added as needed—or drained, depending on operational requirements.","groupName":null,"sort":4},{"title":"What types of waste gases are absorption towers primarily used to treat?","content":"Absorption towers can be used to treat acidic, alkaline, and other gaseous pollutants that are absorbable by liquids; examples include HCl, HF, NH₃, NOx, and certain soluble VOCs. Their actual applicability depends on the dissolution or reaction characteristics of the pollutants, as well as the choice of absorbent and the specific process conditions.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[9073],"categoryNames":["Absorption tower"],"tagNames":[],"parameters":[{"parameterName":"Airflow volume to be handled","parameterValue":"500‑30000m³/h","sort":1},{"parameterName":"Material Selection","parameterValue":"PP≤80℃，FRP≤120℃","sort":2}],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793169958000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/absorption-tower"},{"id":28659,"productName":"Resin tank","urlSlug":"resin-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179316974261719508/未标题-1.png","summary":null,"detailContent":"<table>\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Airflow volume (m³/h)\n </td>\n <td>\n Tank diameter (mm)\n </td>\n <td>\n Tank height (mm)\n </td>\n <td>\n Work pressure\n </td>\n <td>\n Material\n </td>\n </tr>\n <tr>\n <td>\n RG‑500\n </td>\n <td>\n 1000\n </td>\n <td>\n 1000\n </td>\n <td>\n 2200\n </td>\n <td>\n 0.5MPa\n </td>\n <td>\n FRP/304SS\n </td>\n </tr>\n <tr>\n <td>\n RG‑1000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1500\n </td>\n <td>\n 2600\n </td>\n <td>\n 0.5‑1.0MPa\n </td>\n <td>\n FRP/304/316L\n </td>\n </tr>\n <tr>\n <td>\n RG‑1500\n </td>\n <td>\n 5000\n </td>\n <td>\n 2000\n </td>\n <td>\n 3000\n </td>\n <td>\n 0.5‑1.0MPa\n </td>\n <td>\n 304/316L&nbsp;\n </td>\n </tr>\n </tbody>\n</table>\nCustomization details: Vessel dimensions, pressure ratings, and internal screen assembly components are customized according to project requirements.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179316974261719508/未标题-1.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"31d95b6cb6e2433ca38a06db436f062f","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"99566ef461fc4353b0f368dd57073957","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"The resin vessel—constructed as a pressure vessel (or non-pressure vessel) from carbon steel, duplex stainless steel, or stainless steel—is filled with macroporous ion-exchange resin for the adsorption of gaseous media. In exhaust gas treatment applications, it is used for the adsorption and recovery of organic waste gases. The vessel is equipped with internal water/gas distribution components, as well as upper and lower Johnson-type screen pipes or screen plates, to ensure uniform distribution of the media.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"b7fe3db558604c41a6c55474fb7c3aae","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"7eb6f2f25bad4cf49ce9f106aa739fff","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"Organic waste gas enters the vessel and passes through a bed of macroporous resin, where organic components are adsorbed and concentrated by the resin, while the purified gas is discharged. Once the macroporous resin reaches saturation, steam or hot nitrogen is introduced to desorb the organic solvents, which are then recovered via condensation. Following desorption, the resin is cooled with water, and the unit returns to the adsorption phase; by alternating between multiple vessels, the system achieves continuous operation.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"0433e15d48234bdd850fd0023a3c1c52","moduleName":"材质选择","moduleType":"IMAGE_TEXT","items":[{"itemKey":"721644ed52de48d3bc6b2cfdb098a7f9","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Material Selection","subtitle":null,"description":"The material for the resin vessel must be selected based on the specific composition of the exhaust gas and the operating conditions (e.g., acidic, alkaline, or corrosive environments): Stainless steel (SUS304/316L): Suitable for high-temperature environments and conditions involving highly corrosive gases. Duplex stainless steel (S32205): Suitable for high-temperature environments and conditions involving highly corrosive gases; it offers significantly superior resistance to acids and bases compared to 316L. Carbon steel: A cost-effective option, suitable for standard operating conditions. Notes on material selection: For exhaust gases containing acidic components (e.g., SO₂): Duplex stainless steel or stainless steel resin vessels are recommended. For exhaust gases containing alkaline components (e.g., NH₃): Duplex stainless steel or stainless steel resin vessels are recommended. For exhaust gases containing chloride (Cl⁻) ions, the choice of material should be determined based on a comprehensive assessment of the specific operating conditions.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"0f7cf8e672d349c1aaaff8c40107381c","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"34d43f1d809842368aa2b1ea001d5de4","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Organic solvent recovery is more effective for the treatment of chlorine-containing waste gases.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"ec185453fb6c46e29e91cb554aeff758","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"1afea9c6160640c7b052557d0ce7b0fd","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"Enclosed pressure vessel with uniform fluid distribution; Supports automatic regeneration and continuous, cyclic operation; Replaceable resin, adaptable to various separation objectives; Vessel material options include carbon steel, 304 stainless steel, 316L stainless steel, and 2205 stainless steel.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":33307,"title":"How Do Resin Vessels Facilitate Organic Solvent Recovery? An Explanation of the Adsorption and Desorption Process","urlSlug":"how-resin-vessels-facilitate-organic-solvent-recovery","coverUrl":"https://file.ziiynn.com/2026/20261028/179317482766821593/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"createTime":1793242405000},{"id":33247,"title":"How to Choose the Material for Resin Tanks? Key Considerations for Acidic, Alkaline, and Chlorine-Containing Environments","urlSlug":"material-selection-for-resin-tanks","coverUrl":"https://file.ziiynn.com/2026/20261028/179317486043814418/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"createTime":1793242382000},{"id":33187,"title":"What parameters are required for selecting a resin tank? Information on model, pressure, and internal components","urlSlug":"resin-tank-selection-parameters-model-pressure-components","coverUrl":"https://file.ziiynn.com/2026/20261028/179317489966870215/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"createTime":1793242360000}],"attachments":[],"faqs":[{"title":"How should the material for a resin tank be selected?","content":"The selection of materials must take into account the presence of acidic, alkaline, or corrosive components in the exhaust gas, as well as factors such as temperature, pressure, and chloride ion concentration. Carbon steel is a cost-effective option suitable for standard operating conditions. Whether stainless steel or 2205 duplex stainless steel is appropriate depends on the specific medium and corrosive environment; a general label of \"corrosion-resistant\" is insufficient for making a final selection.","groupName":null,"sort":4},{"title":"What are the materials and specifications for resin tanks?","content":"The vessel can be constructed from carbon steel, 304 or 316L stainless steel, or 2205 duplex stainless steel; the internal screen assembly and vessel dimensions can be customized according to project requirements. The RG-500, RG-1000, and RG-1500 models listed have air handling capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Operating pressures and material specifications vary by model; please refer to the finalized technical proposal for specific details.","groupName":null,"sort":4},{"title":"Can the resin tank operate continuously?","content":"Multiple vessels can be operated in an alternating sequence—integrating adsorption, desorption, and cooling stages—to meet the requirements for continuous operation. The number of vessels required and the switching cycle are determined based on the exhaust gas flow rate, the adsorption capacity of the resin, and the regeneration process.","groupName":null,"sort":4},{"title":"How do resin tanks adsorb and recover organic solvents?","content":"Organic waste gas enters the vessel and passes through a resin bed, where organic components are adsorbed by the macroporous resin, and the treated gas is then discharged. Once the resin becomes saturated, it can be regenerated (desorbed) by introducing steam or hot nitrogen; the desorbed solvents are subsequently recovered via condensation. Following desorption, the resin bed is cooled with water, and the vessel returns to the adsorption operating mode.","groupName":null,"sort":4},{"title":"What are resin tanks primarily used for?","content":"The resin vessel is packed with macroporous resin, designed for the adsorption of gaseous media. In exhaust gas treatment, it can be used for the adsorption and enrichment of organic waste gases, as well as for the recovery of organic solvents. Its specific applicability depends on the composition of the waste gas and the type of resin used.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[8954],"categoryNames":["Resin tank"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793169856000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/resin-tank"},{"id":28599,"productName":"Exhaust Gas Sealing and Collection Cover","urlSlug":"exhaust-gas-sealing-and-collection-cover","imageUrl":"https://file.ziiynn.com/2026/20261028/179315439903255197/废气密封集气盖板.png","summary":null,"detailContent":null,"mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315439903255197/废气密封集气盖板.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"4190b1a79b1b48dc8e862d7b6a2ad1bc","moduleName":"产品定义","moduleType":"IMAGE_TEXT","items":[{"itemKey":"c88dbca8cb074c528a86fe1a40fae4af","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Definition","subtitle":null,"description":"VOCs exhaust treatment covers are specialized sealing components designed for industrial exhaust collection and treatment systems. They are primarily used to enclose open emission sources—such as points along production lines, reaction tanks, cleaning vats, material mixing stations, and the inlets/outlets of spray towers—to facilitate the containment and collection of pollutants. Through their fully sealed design, these covers effectively prevent the fugitive release and dispersion of VOCs, odors, smoke, and dust. By consolidating scattered exhaust streams, they channel the emissions toward downstream treatment equipment. As an essential foundational component of any comprehensive VOCs treatment system, these covers are widely utilized in both the retrofitting of existing facilities and the construction of new projects across various industries.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"2c6ff7f9cc014d948e5e6d678819f5d2","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"5badfc3c834646cfa42de7f76f553769","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"The equipment features a modular, fully enclosed design. It provides comprehensive sealing for open emission sources—such as waste-gas-generating workstations, tanks, and equipment interfaces—thereby preventing the fugitive release of organic waste gases, volatile odors, and particulate matter at the source. Integrated with a workshop-wide negative-pressure collection system, the setup captures dispersed emissions and channels them into a centralized exhaust duct network. From there, the gases are routed to downstream purification units—including scrubbing, adsorption, deodorization, and rectification systems—for centralized treatment. The cover panels utilize high-elasticity sealing strips and precision-engineered locking mechanisms, which eliminate air leakage at joints and maintain stable negative pressure. This significantly enhances the collection efficiency of the entire waste gas treatment system and ensures consistent compliance with emission standards.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"3a7b1025f9ad406d8f0e7e1de5816193","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"7eaef05ddd874f2a81fb72953cff276c","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Operating Conditions: Environments involving ambient or moderate temperatures and high humidity; subject to mild acid/alkali corrosion and typical industrial corrosive elements. Exhaust Gas Types: Low-concentration VOCs, odors from painting/coating processes, volatile emissions from printing, fugitive gases from chemical tanks, and odorous gases from fermentation processes (unorganized/fugitive emissions). Applicable Scenarios: Open reaction tanks, pickling or washing baths, material mixing stations, grinding or loading stations, connection ports for exhaust treatment equipment, and various points within a workshop where fugitive emissions occur. Airflow Capacity: Compatible with small, medium, and large-scale VOC treatment systems; fully customizable to non-standard specifications.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"28110aff8c764ce3b53c2bc97a59eeb6","moduleName":"材质选型","moduleType":"IMAGE_TEXT","items":[{"itemKey":"9ca143546bd148ccb0680514a1cbade1","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Material Selection","subtitle":null,"description":"FRP (Fiberglass Reinforced Plastic): Corrosion-resistant, anti-aging, and lightweight; suitable for environments involving acidic/alkaline corrosion or high-humidity exhaust gases. It offers a high price-performance ratio and is the standard, mainstream choice. PP (Polypropylene): Resistant to acids and alkalis, non-scaling, and possesses excellent anti-corrosion properties; ideal for applications involving mild organic exhaust gases, water-scrubbing tanks, or exhaust from wastewater treatment processes. SS304/SS316L Stainless Steel: High-temperature resistant, highly corrosion-resistant, and structurally robust; suitable for medium-to-high-temperature exhaust gases and highly corrosive chemical environments, offering a longer service life. Anti-corrosion Coated Carbon Steel: Features a stable structure and high load-bearing capacity; suitable for environments without strong corrosive agents, such as those with general dust or mild exhaust gases, while keeping costs manageable.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"fa08300afdb7410c9eff4081130d2add","moduleName":"行业应用","moduleType":"IMAGE_TEXT","items":[{"itemKey":"b6a604cf2d3549efb596a5ccd9728a26","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Industry Applications","subtitle":null,"description":"This equipment is widely used across various sectors, including fine chemicals, industrial coating and painting, printing and packaging, plastic injection molding, pharmaceuticals and biotechnology, food processing, electroplating and pickling, as well as the new energy and advanced materials industries. It is primarily designed for the contained collection of fugitive VOC emissions in workshops, the enclosure of exhaust gases from tanks or basins, and localized gas capture at specific production workstations. The equipment integrates seamlessly with comprehensive exhaust gas treatment systems—such as scrubbing towers, activated carbon adsorption units, biological deodorization systems, and distillation units—enabling enterprises to ensure emissions meet regulatory standards, improve the workplace environment, and achieve environmental compliance.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"9dfa7cf0de9c4462a8c365350bd26f5d","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"15b4b648fb2f4a67a254cff5885d976d","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"High Sealing and High Collection Efficiency: Featuring an integrated, modular, interlocking design combined with specialized sealing strips, the system eliminates air leakage. It achieves an exhaust collection efficiency of over 98%, effectively resolving issues such as excessive fugitive emissions and unpleasant odors in the workshop. Corrosion-Resistant, Weather-Resistant, and Highly Adaptable: Available in a variety of materials, the system is designed to withstand complex industrial environments—including high temperatures, high humidity, and exposure to acids or alkalis. It is resistant to aging, maintains its structural integrity, and offers long-lasting durability. Customizable for All Operating Conditions: Supports non-standard configurations, including flat, arched, curved, or custom-shaped designs. It can be tailored to fit various tank dimensions and workstations, ensuring easy on-site installation and a precise fit. Safe and Convenient Operation and Maintenance: Access hatches, observation windows, and operational ports can be integrated as needed, ensuring that routine equipment maintenance, manual tasks, and the continuous operation of production lines remain unaffected. Strong System Compatibility: Compatible with all mainstream VOCs treatment equipment currently on the market; ideal for both new installations and the retrofitting, upgrading, or expansion of existing production lines. Ensures Environmental Compliance: Effectively reduces the concentration of exhaust gases within the workshop, meeting both domestic and international environmental emission standards. This helps mitigate environmental compliance risks and improves the overall production environment within the facility.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"513ae0a12e56478f93d0c2f8ffc3fbc0","moduleName":"参数与规格","moduleType":"IMAGE_TEXT","items":[{"itemKey":"75a1ae7e8f014af98b58fdaba67ae25b","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Parameters and Specifications","subtitle":null,"description":"Custom Sizing: Full-scale non-standard customization available to suit specific on-site operating conditions. Containment/Collection Efficiency: ≥98% Applicable Temperature Range: -20°C to 180°C (temperature range varies based on the material selected). Main Materials: FRP (Fiberglass Reinforced Plastic), PP (Polypropylene), SS304 stainless steel, SS316L stainless steel, or carbon steel with anti-corrosion coating. Structural Configurations: Flat-top, domed, arched, or modular (combined) designs. Integrated Features: Provisions for access hatches, observation windows, ventilation connections, and operational openings. Service Life: 5–15 years (depending on the material chosen and the operating environment).","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":33127,"title":"What is an exhaust-sealing collection cover? How can waste gases be captured from open-source emission points?","urlSlug":"exhaust-sealing-collection-cover-open-source-emission-points","coverUrl":"https://file.ziiynn.com/2026/20261028/179317547401730872/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"createTime":1793242331000},{"id":33067,"title":"How to Choose Gas-Collection Covers: FRP, PP, Stainless Steel, or Carbon Steel? Considerations Regarding Material and Operating Conditions","urlSlug":"how-to-choose-gas-collection-covers-materials","coverUrl":"https://file.ziiynn.com/2026/20261028/179317546355785525/4.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"createTime":1793242312000},{"id":33007,"title":"How to Improve the Collection Efficiency of Fugitive Waste Gas? Cover Design and Integration with Downstream Equipment","urlSlug":"how-to-improve-fugitive-waste-gas-collection-efficiency","coverUrl":"https://file.ziiynn.com/2026/20261028/179317545057984469/未标题-2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"createTime":1793242292000}],"attachments":[],"faqs":[{"title":"What are the collection efficiency and applicable temperature range for the gas-collection cover plate?","content":"Product documentation specifies a containment/collection efficiency of ≥98% and an applicable temperature range of -20°C to 180°C; the exact range depends on the specific material and operating conditions. Actual collection efficiency may be influenced by factors such as on-site sealing, negative-pressure system performance, the presence of openings, and installation quality. It is recommended to rely on project-specific design specifications and test results.","groupName":null,"sort":4},{"title":"How should the material for a resin tank be selected?","content":"Material selection must take into account the presence of acidic, alkaline, or corrosive components in the exhaust gas, as well as factors such as temperature, pressure, and chloride ion concentration. Carbon steel is a cost-effective option suitable for standard operating conditions. Whether stainless steel or 2205 duplex stainless steel is appropriate depends on the specific medium and corrosive environment; the general term \"corrosion-resistant\" is insufficient for making a final selection.","groupName":null,"sort":4},{"title":"What are the materials and specifications for resin tanks?","content":"The vessel can be constructed from carbon steel, 304 or 316L stainless steel, or 2205 duplex stainless steel; the internal screen assembly and vessel dimensions can be customized according to project requirements. The RG-500, RG-1000, and RG-1500 models listed have air handling capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Operating pressures and material specifications vary by model; please refer to the finalized technical proposal for specific details.","groupName":null,"sort":4},{"title":"Can the resin tank operate continuously?","content":"Multiple vessels can be operated in an alternating sequence—integrating adsorption, desorption, and cooling stages—to meet the requirements for continuous operation. The number of vessels required and the switching cycle are determined based on the exhaust gas flow rate, the adsorption capacity of the resin, and the regeneration process.","groupName":null,"sort":4},{"title":"How do resin tanks adsorb and recover organic solvents?","content":"Organic waste gas enters the vessel and passes through a resin bed, where organic components are adsorbed by the macroporous resin, and the treated gas is then discharged. Once the resin becomes saturated, it can be regenerated by introducing steam or hot nitrogen; the desorbed solvents are subsequently recovered via condensation. Following desorption, the resin bed is cooled with water, and the vessel returns to the adsorption phase.","groupName":null,"sort":4},{"title":"What are resin tanks primarily used for?","content":"The resin vessel is packed with macroporous resin, designed for the adsorption of gaseous media. In exhaust gas treatment, it can be used for the adsorption and enrichment of organic waste gases, as well as for the recovery of organic solvents. Its specific applicability should be determined based on the composition of the waste gas and the type of resin used.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[8953],"categoryNames":["Exhaust Gas Sealing and Collection Cover"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793154487000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/exhaust-gas-sealing-and-collection-cover"},{"id":28539,"productName":"Biological Deodorization Unit","urlSlug":"biological-deodorization-unit","imageUrl":"https://file.ziiynn.com/2026/20261028/179315432004593521/生物除臭箱.png","summary":null,"detailContent":"<table>\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Airflow volume (m³/h)\n </td>\n <td>\n External dimensions (length × width × height) in mm\n </td>\n <td>\n Packing height\n </td>\n <td>\n Material\n </td>\n </tr>\n <tr>\n <td>\n BOT‑5000\n </td>\n <td>\n 5000\n </td>\n <td>\n 3000×1500×2200\n </td>\n <td>\n 1200mm\n </td>\n <td>\n FRP (Fiberglass Reinforced Plastic) / Carbon Steel Anti-Corrosion\n </td>\n </tr>\n <tr>\n <td>\n BOT‑10000\n </td>\n <td>\n 10000\n </td>\n <td>\n 4200×2000×2400\n </td>\n <td>\n 1200‑1500mm\n </td>\n <td>\n FRP (Fiberglass Reinforced Plastic) / Carbon Steel Anti-Corrosion\n </td>\n </tr>\n <tr>\n <td>\n BOT‑20000\n </td>\n <td>\n 20000\n </td>\n <td>\n 5500×2500×2600\n </td>\n <td>\n 1200‑1500mm\n </td>\n <td>\n FRP (Fiberglass Reinforced Plastic) / Carbon Steel Anti-Corrosion\n </td>\n </tr>\n </tbody>\n</table>\nKey parameters: Residence time ≥ 15–25 s; equipment pressure drop 600–1000 Pa; includes a circulating spray system and liquid level control.\n \n Customization: Airflow capacity, housing material, and packing type can all be designed to non-standard specifications.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315432004593521/生物除臭箱.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"4eabb6fd07c14ea48219abf8bb5781ca","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"5daba521284e4b66837f7c616bf0a881","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"A biological deodorization unit is a system for purifying waste gas through biological processes. It utilizes microbial metabolism to break down substances such as hydrogen sulfide, ammonia, and other volatile odorous compounds. The unit contains biological packing material, the surface of which hosts a population of acclimated, odor-degrading microorganisms. As the waste gas passes through the system, it is first humidified via a spray process before entering the biological filter bed, where the pollutants are degraded by the microorganisms into harmless substances such as carbon dioxide and water.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"090b752e664041a097debc9f248da053","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"945b12c9350a4d168b8d40db09d36f69","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"The malodorous exhaust gas first passes through a pre-scrubbing stage, where it is humidified and its temperature is adjusted, before entering a biological filter bed. Odorous molecules in the gas are adsorbed by the packing material, where microorganisms—thriving on the packing—oxidize and decompose these odorous compounds, converting them into CO₂, H₂O, and inorganic salts. The purified gas is then discharged in compliance with emission standards. A spray system maintains the moisture level of the packing material, ensuring a suitable environment for the survival of the microorganisms.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"2f3ed5f4eca04598b44ceed70a053ebf","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"4bba8bad4513436cad74698851da8321","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Malodorous gases such as hydrogen sulfide, ammonia, and mercaptans; low-concentration odors; VOCs (with a preference for readily biodegradable components). Inlet gas temperature: 15–40°C; the waste gas must not contain substances with strong bactericidal or toxic properties. Treatment capacity: 500–100,000 m³/h; larger specifications can be customized.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"202a32a168704c30bfef5a69100ec6fd","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"8caa12ae029b44da8f2aaecb80719b55","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Treatment of odorous emissions from wastewater treatment plants, sludge dewatering facilities, waste transfer stations, livestock and poultry farms, food fermentation processes, pharmaceutical plants, and rubber factories.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"7f78a2e91947470b9d6f74d8dbf9afdb","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"80be8665a7a841df8e20c2fe35a4add3","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"Biodegradable process with low chemical consumption and reduced operating costs High deodorization efficiency, with an odor removal rate of ≥95% Stable operation with no secondary pollution Modular housing design, allowing for capacity expansion through parallel unit configuration","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":32947,"title":"How Do Biological Deodorization Units Treat Malodorous Waste Gas? An Explanation of Working Principles and Purification Processes","urlSlug":"biological-deodorization-units-waste-gas","coverUrl":"https://file.ziiynn.com/2026/20261028/179317542527229479/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"createTime":1793242253000},{"id":32887,"title":"Where Can Biological Deodorization Units Be Used? Common Sources of Odor and Operational Requirements","urlSlug":"biological-deodorization-units-applications-and-requirements","coverUrl":"https://file.ziiynn.com/2026/20261028/179317541519954526/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"createTime":1793242226000},{"id":32827,"title":"How to Select a Biological Deodorization Unit: Airflow Volume, Packing Height, and Equipment Configuration","urlSlug":"how-to-select-biological-deodorization-unit","coverUrl":"https://file.ziiynn.com/2026/20261028/179317540458340144/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"createTime":1793242208000}],"attachments":[],"faqs":[{"title":"What is the deodorization efficiency of a biological deodorization unit, and what auxiliary systems are required?","content":"The odor removal efficiency is ≥95%; the system is equipped with a circulating spray mechanism and liquid-level control. Actual performance may vary depending on the composition, concentration, and temperature of the exhaust gas, as well as specific operating conditions; these factors should be verified based on project-specific testing and applicable emission requirements.","groupName":null,"sort":4},{"title":"What are the available models and packing heights for biological deodorization units?","content":"The models listed include the BOT-5000, BOT-10000, and BOT-20000, with corresponding air volumes of 5,000, 10,000, and 20,000 m³/h, respectively. The packing heights are 1200 mm for the BOT-5000, and 1200–1500 mm for both the BOT-10000 and BOT-20000. The unit dimensions, materials, and packing configuration can be determined or customized based on specific project requirements and operating conditions.","groupName":null,"sort":4},{"title":"What is the treatment air volume range for a biological deodorization unit?","content":"The equipment’s air treatment capacity ranges from 500 to 100,000 m³/h; larger specifications can also be customized based on project requirements. The specific model should be determined by considering factors such as the exhaust gas flow rate, the nature of the pollutants, the required residence time, and on-site installation conditions.","groupName":null,"sort":4},{"title":"For what temperature ranges and exhaust gas conditions are biological deodorization units suitable?","content":"The provided data specifies an inlet air temperature range of 15–40°C. The waste gas must not contain highly bactericidal or toxic substances, as these could impair microbial activity. For actual projects, it is also necessary to verify the composition and concentration of the waste gas, as well as other operating conditions that might affect the biological treatment process.","groupName":null,"sort":4},{"title":"How do biological deodorization units purify waste gas?","content":"The malodorous waste gas first passes through a pre-scrubbing stage, where it is humidified and its temperature is adjusted, before entering a biological filter bed. Microorganisms on the surface of the packing material adsorb and decompose the odorous components in the waste gas, converting them into substances such as carbon dioxide, water, and inorganic salts. A spray system is used to maintain the moisture level of the packing material, providing a suitable environment for the microorganisms.","groupName":null,"sort":4},{"title":"What types of malodorous gases are primarily treated by biological deodorization units?","content":"It is primarily used for treating malodorous gases such as hydrogen sulfide, ammonia, and mercaptans; it can also be applied to low-concentration VOCs containing readily biodegradable components. Its specific suitability should be evaluated based on the composition, concentration, and biodegradability of the waste gas.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[8952],"categoryNames":["Biological Deodorization Unit"],"tagNames":[],"parameters":[],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793154325000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/biological-deodorization-unit"},{"id":28479,"productName":"Activated carbon adsorption tank","urlSlug":"activated-carbon-adsorption-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179315377324098476/碳罐产品图片生成.png","summary":null,"detailContent":"<table width=\"100%\">\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Airflow capacity (m³/h)\n </td>\n <td>\n Tank diameter (mm)\n </td>\n <td>\n Tank height (mm)\n </td>\n <td>\n Work pressure\n </td>\n <td>\n Material\n </td>\n </tr>\n <tr>\n <td>\n VCA-G1000\n </td>\n <td>\n 1000\n </td>\n <td>\n 1000\n </td>\n <td>\n 2200\n </td>\n <td>\n -2000~+5000Pa\n </td>\n <td>\n Q235 (anti-corrosion treated) / 304 stainless steel\n </td>\n </tr>\n <tr>\n <td>\n VCA-G3000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1500\n </td>\n <td>\n 2600\n </td>\n <td>\n -2000~+5000Pa\n </td>\n <td>\n Q235 (anti-corrosion treated) / 304 stainless steel\n </td>\n </tr>\n <tr>\n <td>\n VCA-G5000\n </td>\n <td>\n 5000\n </td>\n <td>\n 2000\n </td>\n <td>\n 3000\n </td>\n <td>\n -2000~+5000Pa\n </td>\n <td>\n 304/316L stainless steel\n </td>\n </tr>\n </tbody>\n</table>\nKey parameters: Adsorption cycle is adjustable; desorption steam pressure is 0.05–0.2 MPa; can be equipped with a condenser and separator.\n \n Customization details: Vessel dimensions, pressure ratings, and control systems are customized according to project requirements.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315377324098476/碳罐产品图片生成.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"e9ffc0ccc6b546f49990dd3414ebcb9e","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"f48b017032c640a1a472be933ea04a1f","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"An activated carbon adsorption tank is a vertical, vessel-style adsorption unit. Designed to withstand pressure, it is primarily used for applications involving low-to-medium air volumes that require solvent recovery and the ability to regenerate the adsorbent through desorption. The tank is filled with granular activated carbon and equipped with valves and piping, enabling a cyclic adsorption-desorption operation. It can be constructed from various materials, including anti-corrosion treated carbon steel, 304 stainless steel, or 316L stainless steel. Unlike rectangular adsorption boxes, these tanks are well-suited for enclosed processes and solvent recovery systems.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"53155f1b8f02425d9161ffdc232d70d1","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"e2d7dbfa7ef74ae1b86b4eace43043b6","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"Organic waste gas enters the vessel and passes through a bed of activated carbon, where organic components are adsorbed; the purified gas is then discharged. Once the activated carbon becomes saturated, steam or hot nitrogen is introduced to perform desorption, releasing the organic solvents, which are subsequently recovered via condensation. Following desorption, the bed is cooled, and the equipment returns to the adsorption phase. By alternating between multiple vessels, the system achieves continuous operation.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"359c8bc452294073bda26bef6d3a091d","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"5134b6b479204a82b0eb59aa28951e11","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"For organic waste gas streams with low to medium flow rates where solvent recovery is required; concentration range: 200–20,000 mg/m³. Suitable for either intermittent or continuous operation; waste gas temperature ≤ 80°C. Designed for the recovery of organic solvents (such as esters, ketones, alcohols, etc.).","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"071945ce309141c1be24b0f9ca2f2d64","moduleName":"常见材质","moduleType":"IMAGE_TEXT","items":[{"itemKey":"16a55f07f9614b3e9f961051e22911fe","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Common Materials","subtitle":null,"description":"1) Carbon steel (Q235) Advantages: More economical; suitable for low-concentration exhaust gases and dry environments. Disadvantages: Poor corrosion resistance; susceptible to corrosion from acids, alkalis, and moisture. 2) Stainless steel (304, 316L) Advantages: High-temperature resistance and excellent corrosion resistance; suitable for high-humidity environments or settings containing mildly acidic or mildly alkaline gases. Disadvantages: Higher cost.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"05e9398615a64eb98b176a0b884d0a0f","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"16145ec7325240d3b2cdd89a44ac09fe","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Chemical industry, coating, printing, composite material production, organic solvent recovery, and laboratory exhaust gases.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"d515bb50bcce4d178b2d2db03f70e19f","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"114b8a34557e4eb5bd935afcd60b0980","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"Enables desorption regeneration and solvent recovery, reducing material loss. Pressure-rated, hermetically sealed vessel design ensures no exhaust gas leakage. Multi-vessel switching allows for 24-hour continuous operation. Automated valve control; compatible with PLC control systems.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":32767,"title":"How do activated carbon adsorption tanks recover organic solvents? An explanation of the adsorption and desorption process.","urlSlug":"how-activated-carbon-adsorption-tanks-recover-organic-solvents","coverUrl":"https://file.ziiynn.com/2026/20261028/179317534893332635/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"createTime":1793242181000},{"id":32707,"title":"What is the difference between an activated carbon adsorption tank and an adsorption box? How do you choose the right equipment?","urlSlug":"difference-between-activated-carbon-adsorption-tank-and-box","coverUrl":"https://file.ziiynn.com/2026/20261028/179317533984741560/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"createTime":1793242166000},{"id":32647,"title":"What parameters are required for selecting an activated carbon adsorption tank? Information on models and system configuration.","urlSlug":"parameters-for-activated-carbon-adsorption-tank","coverUrl":"https://file.ziiynn.com/2026/20261028/179317532835541020/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"createTime":1793242151000}],"attachments":[],"faqs":[{"title":"What is the difference between an activated carbon adsorption tank and an activated carbon adsorption box?","content":"Adsorption tanks feature a vertical vessel design equipped with valves and piping, making them suitable for closed-loop processes, desorption/regeneration, and solvent recovery systems. Adsorption units, by contrast, utilize a modular, drawer-style configuration and are typically employed in purification processes that require periodic replacement of the activated carbon. The selection between these options should be based on an assessment of factors such as airflow volume, exhaust gas concentration, the need for solvent recovery, and the specific operational requirements.","groupName":null,"sort":4},{"title":"What are the materials and specifications for activated carbon adsorption tanks?","content":"Available material options include anti-corrosion treated carbon steel, 304 stainless steel, or 316L stainless steel. The VCA-G1000, VCA-G3000, and VCA-G5000 models listed have air treatment capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Specific vessel dimensions, materials, and pressure parameters are determined based on the model and project requirements.","groupName":null,"sort":4},{"title":"What is the applicable temperature range for an activated carbon adsorption tank?","content":"The product specifications indicate an exhaust gas temperature of ≤80°C. Actual operating conditions must be determined by taking into account the composition of the exhaust gas, the characteristics of the activated carbon, and the specific adsorption and desorption processes.","groupName":null,"sort":4},{"title":"Can an activated carbon adsorption tank operate continuously?","content":"Continuous operation can be achieved by switching between multiple vessels, allowing for adsorption and desorption processes to take place across different units. Whether the system can meet a 24-hour operational requirement must be verified during the design phase, based on factors such as the exhaust gas flow rate, adsorption cycle duration, desorption and cooling times, and the specific configuration of the vessels.","groupName":null,"sort":4},{"title":"How is solvent recovery achieved using an activated carbon adsorption tank?","content":"As organic waste gas passes through a bed of granular activated carbon within a vessel, the organic components are adsorbed. Once the activated carbon becomes saturated, it can be regenerated by introducing steam or hot nitrogen; the desorbed solvents are then recovered using auxiliary equipment such as condensers. The specific regeneration method and recovery efficiency depend on the properties of the solvents and the design of the system.","groupName":null,"sort":4},{"title":"What kind of waste gas are activated carbon adsorption tanks primarily used to treat?","content":"Primarily used for the treatment of organic waste gas with low to medium flow rates; it is particularly well-suited for applications involving the recovery of organic solvents or processes where the adsorbent can be desorbed and regenerated. It is applicable for concentrations ranging from 200 to 20,000 mg/m³; however, its actual suitability should be determined based on the specific composition of the waste gas and the process conditions.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[8951],"categoryNames":["Activated carbon adsorption tank"],"tagNames":[],"parameters":[{"parameterName":"Solvent recovery concentration required","parameterValue":"200-20000mg/m³","sort":1},{"parameterName":"Exhaust gas temperature","parameterValue":"≤80℃","sort":2}],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793154131000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/activated-carbon-adsorption-tank"},{"id":28419,"productName":"Activated Carbon Adsorption Unit","urlSlug":"activated-carbon-adsorption-unit","imageUrl":"https://file.ziiynn.com/2026/20261028/179315148882157116/UI设计讲解方案-20-1.png","summary":null,"detailContent":"Parameters and Specifications\n<table>\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Air volume（m³/h）\n </td>\n <td>\n Enclosure dimensions L×W×H（mm）\n </td>\n <td>\n Reference Dimensions for Transition Sections（mm）\n </td>\n <td>\n Coal seam thickness\n </td>\n <td>\n Granular carbon loading\n </td>\n <td>\n Plate thickness\n </td>\n <td>\n 常用材质\n </td>\n <td>\n 过滤风速\n </td>\n </tr>\n <tr>\n <td>\n HCA‑3000\n </td>\n <td>\n 3000\n </td>\n <td>\n 1400×1400×1200\n </td>\n <td>\n 400 meters on each side\n </td>\n <td>\n 300mm\n </td>\n <td>\n 0.6m3\n </td>\n <td>\n FRP 8/304 1.5~2mm\n </td>\n <td>\n FRP / &nbsp;304\n </td>\n <td>\n 0.3-0.5 m/s\n </td>\n </tr>\n <tr>\n <td>\n HCA‑5000\n </td>\n <td>\n 5000\n </td>\n <td>\n 1600×1600×1500\n </td>\n <td>\n 500 meters on each side\n </td>\n <td>\n 400mm\n </td>\n <td>\n 1m3\n </td>\n <td>\n FRP 10/304 2mm\n </td>\n <td>\n FRP / &nbsp;304\n </td>\n <td>\n 0.3-0.5 m/s\n </td>\n </tr>\n <tr>\n <td>\n HCA‑8000\n </td>\n <td>\n 8000\n </td>\n <td>\n 2100×2100×1800\n </td>\n <td>\n 600 meters on each side\n </td>\n <td>\n 400mm\n </td>\n <td>\n 1.77m3\n </td>\n <td>\n FRP 12/304 2~3.0mm\n </td>\n <td>\n FRP / &nbsp;304\n </td>\n <td>\n 0.3-0.5 m/s\n </td>\n </tr>\n <tr>\n <td>\n HCA‑10000\n </td>\n <td>\n 10000\n </td>\n <td>\n 2300×2300×2000\n </td>\n <td>\n 700 meters on each side\n </td>\n <td>\n 400mm\n </td>\n <td>\n 2.12m3\n </td>\n <td>\n FRP 12/304 3.0mm\n </td>\n <td>\n FRP / &nbsp;304\n </td>\n <td>\n 0.3-0.5 m/s\n </td>\n </tr>\n <tr>\n <td>\n HCA‑20000\n </td>\n <td>\n 20000\n </td>\n <td>\n 3300×3300×3000\n </td>\n <td>\n 1000 meters on each side\n </td>\n <td>\n 500mm\n </td>\n <td>\n 5.45m3\n </td>\n <td>\n FRP 14/304 3.0~3.5mm\n </td>\n <td>\n FRP / &nbsp;304\n </td>\n <td>\n 0.3-0.5 m/s\n </td>\n </tr>\n </tbody>\n</table>\nKey Technical Parameters\n \n Equipment resistance: 300–600 Pa; activated carbon loading capacity is customizable; air leakage rate ≤ 2%; filler options include honeycomb activated carbon or granular (columnar) activated carbon.\n \n Customization Details: Airflow volume, dimensions, housing material, and filler type can all be tailored to the client’s specific operating conditions; OEM services are available.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179315148882157116/UI设计讲解方案-20-1.png","durationSeconds":null,"sort":1}],"videoUrl":null,"modules":[{"moduleKey":"3d5a2d144cd640c9a662c74672849c7a","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"426ae1a8aa144e60bb1bad10ff559606","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"The activated carbon adsorption unit is a modular, drawer-style system designed for the purification of organic waste gases. It utilizes the extensive microporous structure of activated carbon to achieve physical adsorption, making it effective for treating low-concentration, high-volume waste gas streams and odorous emissions. The unit’s housing can be constructed from powder-coated carbon steel, 304/316L stainless steel, or polypropylene (PP). It is filled with either honeycomb or granular/columnar activated carbon, housed in drawer-style filter cartridges that allow for easy installation and replacement. This unit can operate independently or serve as a secondary, high-efficiency purification stage downstream of equipment such as wet scrubbers or UV-based treatment systems; it is a primary solution for the final-stage treatment of industrial waste gases.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"60b677ce7e184d32a1dcdbc2c0f3cd31","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"a0dc40e3cd93411790a5c4072f110a34","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"Waste gas containing VOCs and odorous substances enters the unit through an inlet and passes uniformly through multiple layers of activated carbon. Organic molecules and odor-causing compounds are captured and trapped within the micropores of the activated carbon, allowing clean, treated air to be discharged through the outlet. Once the activated carbon reaches saturation, the treatment capacity can be restored by sliding out the trays and replacing the activated carbon. The unit itself contains no moving parts, relying on the system’s external draft fan to facilitate the flow of gas.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"aff59152d8e54b48b72141aacba4a7a7","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"1a5a252920ce4e0685adc4be97793c0d","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"Treatment of low-concentration, high-volume organic waste gas and malodorous emissions; VOC concentration ≤ 800 mg/m³. Waste gas temperature ≤ 60°C; avoid operating conditions characterized by high temperatures, high oil-mist content, or high humidity (dehumidification pretreatment is required if humidity &gt; 70%). Can be integrated in series with equipment such as scrubbing towers, UV-photocatalytic oxidation systems, or RTO (Regenerative Thermal Oxidizer) units. Treatment capacity: 500–50,000 m³/h; custom solutions for higher flow rates are available upon request.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"6efdb1e583564cdaacea86cb6beec035","moduleName":"常见材质","moduleType":"IMAGE_TEXT","items":[{"itemKey":"d08535c83ac04a9e9b1b9b00b1cf1be3","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Common Materials","subtitle":null,"description":"1) Carbon Steel (Q235) Advantages: More economical; suitable for dry environments at room temperature. Disadvantages: Poor corrosion resistance; susceptible to corrosion from acids, alkalis, and moisture. 2) Stainless Steel (304, 316L) Advantages: High-temperature resistance and excellent corrosion resistance; suitable for high-humidity environments or settings containing weak acids or weak alkalis. Disadvantages: Higher cost. 3) PP (Polypropylene) Advantages: Lightweight with strong corrosion resistance (suitable for acidic or alkaline environments). Disadvantages: Limited high-temperature resistance (typically rated for temperatures ≤60°C).","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"0e22e44d7f53445387d91c9fbafa709d","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"e2961ad6d1814bdebc2925f3aec262a3","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"End-of-pipe exhaust gas purification for industries such as printing, industrial painting/coating, furniture finishing, plastic injection molding, electronics manufacturing, laboratories, pharmaceuticals, food processing, odor control at wastewater treatment plants, and rubber processing.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"b6b94bca6caf4ee1bb74cdd017f760c9","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"d069b47b9ee548b098b85447fd09cfa2","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"High purification efficiency: 90–95% VOC removal rate with excellent deodorization performance. Modular drawer-style design allows for tool-free activated carbon replacement, ensuring simple maintenance. No internal energy consumption; relies solely on the system’s fan, resulting in low operating costs. Available in various materials—powder-coated carbon steel, stainless steel, or PP—to suit corrosive operating environments. Compact footprint; supports floor-standing or overhead (suspended) installation, suitable for both indoor and outdoor use. Purely physical adsorption process; generates no secondary wastewater.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":32587,"title":"For Which Types of Waste Gas Are Activated Carbon Adsorption Units Suitable? Application Scenarios and Operating Conditions","urlSlug":"activated-carbon-adsorption-waste-gas-types","coverUrl":"https://file.ziiynn.com/2026/20261028/179317529870269136/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated Carbon Adsorption Unit"],"createTime":1793241446000},{"id":32527,"title":"How to Choose Between Honeycomb Activated Carbon and Granular Activated Carbon? A Guide to Selecting Filter Media for Adsorption Units","urlSlug":"how-to-choose-between-honeycomb-and-granular-activated-carbon","coverUrl":"https://file.ziiynn.com/2026/20261028/179317528760355214/2.jpg","categoryNames":["Activated Carbon Adsorption Unit"],"createTime":1793241426000},{"id":32467,"title":"How to Maintain Activated Carbon Adsorption Units: Replacement Cycles and Operational Management Essentials","urlSlug":"how-to-maintain-activated-carbon-adsorption-units","coverUrl":"https://file.ziiynn.com/2026/20261028/179317527475190379/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated Carbon Adsorption Unit"],"createTime":1793241334000}],"attachments":[],"faqs":[{"title":"Can an activated carbon adsorption unit be used in combination with other exhaust gas treatment equipment?","content":"It can be used independently or integrated in series with equipment such as a spray tower, UV system, or RTO, serving as a downstream advanced purification unit. The specific configuration sequence and treatment performance should be evaluated based on the composition and concentration of the waste gas, as well as the overall process requirements.","groupName":null,"sort":4},{"title":"How should activated carbon be handled once it reaches saturation through adsorption?","content":"Once the activated carbon reaches adsorption saturation, the filter cartridge can be removed and the activated carbon replaced to restore the equipment's treatment capacity. The replacement frequency depends on factors such as the composition and concentration of the waste gas, the airflow rate, and the duration of operation; it should be determined based on actual usage conditions.","groupName":null,"sort":4},{"title":"What temperature and humidity conditions are suitable for activated carbon adsorption units?","content":"The provided documentation specifies an exhaust gas temperature of ≤60°C; the equipment is not suitable for operating conditions characterized by high temperatures, high oil-mist concentrations, or high humidity. If the relative humidity exceeds 70%, a pre-dehumidification stage is required. Specific operational limits should be determined based on the actual exhaust gas conditions and the equipment design.","groupName":null,"sort":4},{"title":"What forms of activated carbon are used in activated carbon adsorption units?","content":"The unit can be loaded with either honeycomb activated carbon or granular/columnar activated carbon. It utilizes a drawer-style filter cartridge design, which facilitates easy installation, removal, and replacement. The specific type of activated carbon to be used should be determined based on factors such as the composition of the exhaust gas, the airflow volume, and the equipment configuration.","groupName":null,"sort":4},{"title":"How does an activated carbon adsorption unit purify waste gas?","content":"After entering the unit, the exhaust gas passes through a bed of activated carbon, where organic molecules and odorous substances are adsorbed and trapped within the micropores of the carbon. The treated gas is then discharged through the outlet. The movement of the gas is driven by the system's induced-draft fan.","groupName":null,"sort":4},{"title":"What types of waste gas are primarily treated by activated carbon adsorption units?","content":"Primarily used for the treatment of organic waste gases and odorous gases characterized by low concentrations and high flow rates; the applicable VOC concentration specified in the documentation is ≤800 mg/m³. Suitability should be further verified based on the specific composition of the waste gas, its concentration, and the operating conditions.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[8950],"categoryNames":["Activated Carbon Adsorption Unit"],"tagNames":[],"parameters":[{"parameterName":"VOC concentration","parameterValue":"≤800mg/m³","sort":1},{"parameterName":"Exhaust gas temperature","parameterValue":"≤60℃","sort":2}],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1793152560000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/activated-carbon-adsorption-unit"},{"id":28343,"productName":"Spray Tower","urlSlug":"spray-tower","imageUrl":"https://file.ziiynn.com/2026/20261023/179274498134297640/ＰＰ喷淋塔.png","summary":null,"detailContent":"Table of Common Models and Specifications\n<table>\n <tbody>\n <tr>\n <td>\n model\n </td>\n <td>\n Airflow volume to be handled\n </td>\n <td>\n Tower diameter\n </td>\n <td>\n Total tower height\n </td>\n <td>\n PP sheet thickness\n </td>\n <td>\n FRP panel thickness\n </td>\n <td>\n Thickness of 304 stainless steel plate\n </td>\n <td>\n Number of spray layers\n </td>\n </tr>\n <tr>\n <td>\n PLT-3000\n </td>\n <td>\n 3000 m³/h\n </td>\n <td>\n φ1000 mm\n </td>\n <td>\n 6000 mm\n </td>\n <td>\n 8~10 mm\n </td>\n <td>\n 8~10 mm\n </td>\n <td>\n 1.5~2.0 mm\n </td>\n <td>\n 2–3 floors\n </td>\n </tr>\n <tr>\n <td>\n PLT-5000\n </td>\n <td>\n 5000 m³/h\n </td>\n <td>\n φ1300 mm\n </td>\n <td>\n 6500 mm\n </td>\n <td>\n 10 mm\n </td>\n <td>\n 8~10 mm\n </td>\n <td>\n 2.0 mm\n </td>\n <td>\n 2–3 floors\n </td>\n </tr>\n <tr>\n <td>\n PLT-8000\n </td>\n <td>\n 8000 m³/h\n </td>\n <td>\n φ1700 mm\n </td>\n <td>\n 6500 mm\n </td>\n <td>\n 10~12 mm\n </td>\n <td>\n 8~10 mm\n </td>\n <td>\n 2.0 mm\n </td>\n <td>\n 2–3 floors\n </td>\n </tr>\n <tr>\n <td>\n PLT-10000\n </td>\n <td>\n 10000 m³/h\n </td>\n <td>\n φ2000 mm\n </td>\n <td>\n 6500 mm\n </td>\n <td>\n 12 mm\n </td>\n <td>\n 8~10 mm\n </td>\n <td>\n 2.0~2.5 mm\n </td>\n <td>\n 2–3 floors\n </td>\n </tr>\n <tr>\n <td>\n PLT-20000\n </td>\n <td>\n 20000 m³/h\n </td>\n <td>\n φ2500 mm\n </td>\n <td>\n 7000 mm\n </td>\n <td>\n 12~15 mm\n </td>\n <td>\n 8~10 mm\n </td>\n <td>\n 2.5~3.0 mm\n </td>\n <td>\n floor 3\n </td>\n </tr>\n </tbody>\n</table>\n\n \n\nMaterial Selection Comparison Table\n<table>\n <tbody>\n <tr>\n <td>\n Material\n </td>\n <td>\n Applicable Operating Conditions\n </td>\n <td>\n Upper temperature limit\n </td>\n <td>\n Tower wall thickness\n </td>\n <td>\n Service life\n </td>\n <td>\n Features Description\n </td>\n </tr>\n <tr>\n <td>\n 304Stainless steel\n </td>\n <td>\n High-temperature/oil-laden exhaust gas\n </td>\n <td>\n ≤300℃\n </td>\n <td>\n 3~5 mm\n </td>\n <td>\n More than 15 years\n </td>\n <td>\n High-temperature resistant, high strength, easy to clean\n </td>\n </tr>\n <tr>\n <td>\n 316LStainless steel\n </td>\n <td>\n Highly corrosive/high temperature\n </td>\n <td>\n ≤300℃\n </td>\n <td>\n 3~5 mm\n </td>\n <td>\n More than 15 years\n </td>\n <td>\n Resistant to chloride ion corrosion; suitable for highly corrosive environments in the chemical industry.\n </td>\n </tr>\n <tr>\n <td>\n PPPolypropylene\n </td>\n <td>\n Acidic/alkaline exhaust gas, ambient temperature\n </td>\n <td>\n ≤80℃\n </td>\n <td>\n 10~12 mm\n </td>\n <td>\n 8–10 years\n </td>\n <td>\n Most commonly used, cost-effective, and offers good corrosion resistance.\n </td>\n </tr>\n <tr>\n <td>\n FRPFiberglass-reinforced plastic (FRP)\n </td>\n <td>\n Acidic/alkaline exhaust gas, medium temperature\n </td>\n <td>\n ≤120℃\n </td>\n <td>\n 8~12 mm\n </td>\n <td>\n 10–15 years\n </td>\n <td>\n High strength, good formability, and resistance to moderate temperatures\n </td>\n </tr>\n </tbody>\n</table>\nKey technical parameters: superficial gas velocity 1.2–1.8 m/s; gas residence time ≥2 s; packing height 400–1500 mm (using φ50 mm multi-faceted hollow spheres); equipment pressure drop 500–800 Pa; air leakage rate ≤2%.","mediaList":[{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261023/179274498134297640/ＰＰ喷淋塔.png","durationSeconds":null,"sort":1},{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179314926154026890/玻璃钢喷淋塔.png","durationSeconds":null,"sort":2},{"mediaType":"IMAGE","mediaUrl":"https://file.ziiynn.com/2026/20261028/179314926519756278/不锈钢喷淋塔.png","durationSeconds":null,"sort":3}],"videoUrl":null,"modules":[{"moduleKey":"d1f108310adc409ea153bebd9c13b5cd","moduleName":"设备介绍","moduleType":"IMAGE_TEXT","items":[{"itemKey":"a21d123d9a714e9a9aab80cc249cc12f","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Equipment Introduction","subtitle":null,"description":"A spray tower is a highly efficient wet-type exhaust gas purification device. By facilitating thorough countercurrent contact between a spray liquid and the exhaust gas within the tower, it employs chemical processes—such as absorption, neutralization, and redox reactions—to remove acidic or alkaline gases, water-soluble pollutants, and particulate matter. It is one of the most widely used primary treatment devices in industrial exhaust gas management.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"ec7a873930fa4c9aa0ee55f358003ecd","moduleName":"工作原理","moduleType":"IMAGE_TEXT","items":[{"itemKey":"2ee9d86bb7f64f75acf3b6ee0b672a28","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Working Principle","subtitle":null,"description":"Exhaust gas enters the tower tangentially through an inlet at the lower section and flows upward. A circulating pump delivers the absorption liquid (water or a chemical agent) to the top of the tower, where it is atomized by spiral spray nozzles and distributed downward. Within the packed bed section, the liquid forms a uniform film over the surface of the packing material, ensuring thorough contact with the rising gas stream, whereby pollutants in the exhaust gas are captured by the absorption liquid. The purified gas passes through a baffle-type mist eliminator at the top of the tower to remove entrained droplets before being discharged in compliance with emission standards. The absorption liquid collects in a reservoir at the base of the tower, where it is treated with chemical additives and recirculated.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"d15998d0a6f64a64b09b1fea2b509ca4","moduleName":"适用工况","moduleType":"IMAGE_TEXT","items":[{"itemKey":"848042d1aa534e7bbd41a206adc35321","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Applicable Operating Conditions","subtitle":null,"description":"• Treatment of acidic/alkaline exhaust gases: HCl, HF, NH₃, H₂SO₄ acid mist, NOx, etc. • Pre-treatment and cooling of dust-laden exhaust gases • Pre-treatment of water-soluble VOCs at moderate concentrations • Exhaust gas temperature limits: ≤80°C for PP, ≤120°C for FRP (fiber-reinforced plastic), and ≤300°C for stainless steel • Airflow treatment capacity: 500–100,000 m³/h","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"6886f4bec5fc4bad94d1a4210f81062a","moduleName":"应用领域","moduleType":"IMAGE_TEXT","items":[{"itemKey":"2065f0471c2943daa559a4eff636393a","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Application Areas","subtitle":null,"description":"Widely used in exhaust gas purification systems across industries such as chemical manufacturing, electronics, electroplating, pharmaceuticals, printing, coating, metallurgy, food processing, and laboratory ventilation; often employed in combination with equipment such as activated carbon adsorption units, UV-photocatalytic oxidation systems, or regenerative thermal oxidizers (RTO).","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]},{"moduleKey":"8750197f6a2840829b8efafeb7cd5c78","moduleName":"产品优势","moduleType":"IMAGE_TEXT","items":[{"itemKey":"ed840b5af423473696d6753288a497bc","mediaType":"IMAGE","mediaUrl":null,"imageUrls":null,"fileName":null,"fileExtension":null,"mimeType":null,"fileSize":null,"assetUrl":null,"pcMediaList":null,"mobileMediaList":null,"coverUrl":null,"iconUrl":null,"title":"Product Advantages","subtitle":null,"description":"• High purification efficiency: ≥95% for acid/alkali exhaust gases; ≥99% for mist elimination (for droplets &gt;10μm). • Versatile material options: Available in PP (polypropylene), FRP (fiber-reinforced plastic), and 304/316L stainless steel, covering a full range of operating conditions—from ambient to high temperatures, and from mild to highly corrosive environments. • Compact design: Vertical counter-current configuration with an empty-tower gas velocity of 1.2–1.8 m/s and a gas-liquid contact time of ≥2 seconds. • Stable operation: Equipped with an online pH monitoring system, automatic chemical dosing, and automated regulation of circulating water flow. • Easy maintenance: Features access manholes; packing media and spray nozzles can be replaced quickly.","buttonText":null,"linkUrl":null,"numberValue":null,"suffix":null,"animationSeconds":null,"playIntervalSeconds":null}]}],"relatedProducts":[],"articles":[{"id":32407,"title":"How to Choose Between PP, FRP, and Stainless Steel Spray Towers? A Comparison of Materials and Operating Conditions","urlSlug":"how-to-choose-between-pp-frp-and-stainless-steel-spray-towers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317523688369528/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"createTime":1793241301000},{"id":32347,"title":"What parameters are required for selecting a spray tower? How is the treatment air volume determined?","urlSlug":"parameters-spray-tower-selection-air-volume","coverUrl":"https://file.ziiynn.com/2026/20261028/179317522789885463/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"createTime":1793241282000},{"id":32287,"title":"How can a spray tower be combined with an activated carbon adsorption unit, a UV photolysis/oxidation system, or an RTO (Regenerative Thermal Oxidizer)?","urlSlug":"spray-tower-combined-activated-carbon-uv-rto","coverUrl":"https://file.ziiynn.com/2026/20261028/179317521849322316/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"createTime":1793241248000}],"attachments":[],"faqs":[{"title":"How should a spray tower be maintained?","content":"Equipment maintenance involves the inspection and replacement of components such as access manholes, packing, and spray nozzles. The management of circulating fluid, chemical dosing, and cleaning intervals should be determined based on the specific exhaust gas conditions and the operational status of the equipment.","groupName":null,"sort":4},{"title":"What is the purification efficiency of a spray tower?","content":"The reference values provided in the product documentation indicate an efficiency of ≥95% for the purification of acidic/alkaline exhaust gases, and an efficiency of ≥99% for the removal of liquid droplets larger than 10 μm. Actual performance may vary depending on the specific pollutants, absorption liquid, operating parameters, and testing conditions; therefore, project-specific design specifications and test results should be taken as the definitive criteria.","groupName":null,"sort":4},{"title":"What is the treatment air volume range for a spray tower?","content":"The product documentation specifies an operating air volume range of 500–100,000 m³/h. The specific model should be selected based on the required air volume, the composition and temperature of the exhaust gas, and the specific treatment requirements.","groupName":null,"sort":4},{"title":"What materials are available for spray towers, and what is their temperature range?","content":"Available material options include PP, FRP (fiber-reinforced plastic), and 304/316L stainless steel. Reference temperature ranges are as follows: PP ≤ 80°C, FRP ≤ 120°C, and stainless steel ≤ 300°C. The actual upper operating limit must be determined based on the specific medium, its corrosivity, and the equipment design.","groupName":null,"sort":4},{"title":"Can a spray tower handle VOCs?","content":"Spray towers can be used for the pretreatment of certain water-soluble VOCs; however, this does not imply that they are capable of treating all types of VOCs on their own. The actual effectiveness must be evaluated based on the specific types and concentrations of the VOCs, as well as the subsequent treatment processes.","groupName":null,"sort":4},{"title":"What types of acidic or alkaline gases can a spray tower handle?","content":"The substances listed as applicable include HCl, HF, NH₃, H₂SO₄ acid mist, and NOx. As different gases require different absorption liquids and operating conditions, the design scheme should be determined based on the actual composition of the waste gas.","groupName":null,"sort":4},{"title":"What is the working principle of a spray tower?","content":"Exhaust gas enters the lower part of the tower and flows upward, while the absorbing liquid is sprayed from the top and flows downward. As the gas and liquid come into contact within the packed section, pollutants are captured by the absorbing liquid; the purified gas then passes through a mist eliminator to remove any entrained droplets.","groupName":null,"sort":4},{"title":"What kind of waste gas are spray towers primarily used to treat?","content":"Spray towers are primarily used for treating acidic or alkaline gases, water-soluble pollutants, and for the pre-treatment of certain dust-laden exhaust streams. Their suitability for specific pollutants must be determined by considering the composition and concentration of the exhaust gas, as well as the choice of absorption liquid.","groupName":null,"sort":4}],"videos":[],"productCode":null,"categoryIds":[8949],"categoryNames":["Spray Tower"],"tagNames":[],"parameters":[{"parameterName":"Purification Efficiency for Acidic and Alkaline Waste Gases","parameterValue":"≥95%","sort":1},{"parameterName":"Mist removal efficiency","parameterValue":"≥99%","sort":2}],"priceText":null,"status":"ON_SHELF","topped":false,"recommended":false,"viewCount":0,"publishTime":1792745003000,"sort":4,"source":null,"customIdentifier":null,"seoTitle":"","seoDescription":"","seoKeywords":"","searchUrl":"/en/product/spray-tower"}],"articles":[{"id":35287,"title":"How Do Wedge-Wire Screen Tubes Filter? Structural Composition and Fluid-Flow Principles","urlSlug":"how-wedge-wire-screen-tubes-filter","coverUrl":"https://file.ziiynn.com/2026/20261028/179317612782628100/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Wedge-wire screen tubes are constructed by welding V-shaped profile wires onto axial support rods, creating continuous, uniform linear slots between the wires. As fluid passes through the screen, liquids or gases—meeting the specified slot dimensions—flow through, while larger solid particles are retained, thereby achieving filtration or solid-liquid separation. Depending on the equipment design, these screens can also be used for water collection, flow distribution, or the retention of media such as ion-exchange resins; they are commonly found inside filters, resin vessels, and adsorption towers. The slot size, open area, outer diameter, and support structure of the screen must be tailored to the specific filtration requirements and equipment conditions; specifications cannot be determined solely based on the tube diameter.","publishTime":1793148870000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8960,9080],"categoryNames":["Wedge wire screen","sieve tube"],"tags":[],"relatedArticles":[{"id":35227,"title":"How to Select Slot Size and Open Area for Wedge Wire Screen Tubes? Specification and Parameter Guide","urlSlug":"how-to-select-slot-size-and-open-area-for-wedge-wire-screen-tubes","coverUrl":"https://file.ziiynn.com/2026/20261028/179317611853064031/2.jpg","categoryNames":["Wedge wire screen","sieve tube"],"createTime":1793243401000},{"id":35167,"title":"What types of wedge-wire screen pipes are there? Standard screen pipes, sand-control screen pipes, and multi-layer structures.","urlSlug":"types-of-wedge-wire-screen-pipes","coverUrl":"https://file.ziiynn.com/2026/20261028/179317610993689886/1.jpg","categoryNames":["Wedge wire screen","sieve tube"],"createTime":1793243379000}],"relatedProducts":[{"id":29439,"productName":"sieve tube","urlSlug":"sieve-tube","imageUrl":"https://file.ziiynn.com/2026/20261028/179316667592697446/筛管.png","categoryNames":["sieve tube"],"available":true,"createTime":1793240837000}],"faqs":[{"title":"Which parameters can be customized for screen pipes?","content":"Specifications may encompass outer diameter, length, slot size, open area ratio, number of support ribs, and material. Standard outer diameters typically range from 100 to 1500 mm, with lengths between 1000 and 6000 mm. For custom orders, it is recommended to provide equipment connection dimensions, filtration objectives, media conditions, and installation drawings.","createTime":1793070452000},{"title":"What are the product forms of wedge-wire screen tubes?","content":"The types listed include standard screen pipes, bridge-slotted screen pipes, pre-packed screen pipes, and multi-layer screen pipes. Each type features a different structure and is suited to different applications; determining whether a specific type is appropriate for a given filtration task requires considering both particle control requirements and the intended installation method.","createTime":1793070431000},{"title":"What materials are available for screen pipes?","content":"Common materials include 304, 304L, 316, and 316L stainless steel; depending on operating conditions, options such as duplex stainless steel, special alloys, or carbon steel with anti-corrosion treatments may also be evaluated. When selecting materials, it is essential to define the composition of the medium, temperature, corrosivity, and wear conditions, and to verify the suitability of the chosen material for the specific operating environment.","createTime":1793070406000},{"title":"How should the slot width for a screen pipe be selected?","content":"The slot size should be determined based on the dimensions of the particles to be retained, the medium being processed, and the specific filtration requirements. Typical slot sizes range from 0.1 to 15 mm, with the applicable range varying according to the outer diameter of the component. Final selection should also take into account the open area ratio, flow rate, and the structural design of the screen pipe.","createTime":1793070382000},{"title":"In what types of equipment and industries are wedge-wire screen tubes primarily used?","content":"It can be used in conjunction with resin tanks, adsorption towers, water treatment filters, and various tower internals. It is also suitable for applications in water treatment, the chemical industry, mining and metallurgy, oil and gas, and agricultural irrigation. Specific suitability should be determined based on the medium, particle characteristics, and equipment design.","createTime":1793070345000},{"title":"What is a wedge-wire screen?","content":"Wedge-wire screen tubes are cylindrical filtering elements constructed by continuously winding a V-shaped profile wire around axial support rods and welding it in place, creating a continuous slot that is wider on the outside and narrower on the inside. These screens can be installed within tanks, filters, or towers for applications such as filtration, water collection and distribution, resin retention, and solid-liquid separation.","createTime":1793070313000}],"searchUrl":"/en/article/how-wedge-wire-screen-tubes-filter"},{"id":35227,"title":"How to Select Slot Size and Open Area for Wedge Wire Screen Tubes? Specification and Parameter Guide","urlSlug":"how-to-select-slot-size-and-open-area-for-wedge-wire-screen-tubes","coverUrl":"https://file.ziiynn.com/2026/20261028/179317611853064031/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The slot width of the screen pipe should be determined based on the size of the particles to be retained, the properties of the medium, and specific processing requirements. Parameters such as the open area ratio, the number of support ribs, and the outer diameter of the screen pipe influence the effective flow area and the structural configuration. The available outer diameters listed in the technical data include 100, 200, 300, 500, 800, 1000, and 1500 mm, with lengths ranging from 1000 to 6000 mm; the range of slot widths varies depending on the specific outer diameter. When selecting a screen pipe, it is necessary to specify the target filtration precision, design flow rate, medium temperature and corrosivity, equipment connection dimensions, and available installation space. The specific combination of slot width and open area ratio must be verified against process and structural design requirements; the ranges provided in the table do not imply that every combination is feasible for every specification.","publishTime":1793148909000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8960,9080],"categoryNames":["Wedge wire screen","sieve tube"],"tags":[],"relatedArticles":[{"id":35287,"title":"How Do Wedge-Wire Screen Tubes Filter? Structural Composition and Fluid-Flow Principles","urlSlug":"how-wedge-wire-screen-tubes-filter","coverUrl":"https://file.ziiynn.com/2026/20261028/179317612782628100/3.jpg","categoryNames":["Wedge wire screen","sieve tube"],"createTime":1793243424000},{"id":35167,"title":"What types of wedge-wire screen pipes are there? Standard screen pipes, sand-control screen pipes, and multi-layer structures.","urlSlug":"types-of-wedge-wire-screen-pipes","coverUrl":"https://file.ziiynn.com/2026/20261028/179317610993689886/1.jpg","categoryNames":["Wedge wire screen","sieve tube"],"createTime":1793243379000}],"relatedProducts":[{"id":29439,"productName":"sieve tube","urlSlug":"sieve-tube","imageUrl":"https://file.ziiynn.com/2026/20261028/179316667592697446/筛管.png","categoryNames":["sieve tube"],"available":true,"createTime":1793240837000}],"faqs":[{"title":"Which parameters can be customized for screen pipes?","content":"Specifications may encompass outer diameter, length, slot size, open area ratio, number of support ribs, and material. Standard outer diameters typically range from 100 to 1500 mm, with lengths between 1000 and 6000 mm. For custom orders, it is recommended to provide equipment connection dimensions, filtration objectives, media conditions, and installation drawings.","createTime":1793070452000},{"title":"What are the product forms of wedge-wire screen tubes?","content":"The types listed include standard screen pipes, bridge-slotted screen pipes, pre-packed screen pipes, and multi-layer screen pipes. Each type features a different structure and is suited to different applications; determining whether a specific type is appropriate for a given filtration task requires considering both particle control requirements and the intended installation method.","createTime":1793070431000},{"title":"What materials are available for screen pipes?","content":"Common materials include 304, 304L, 316, and 316L stainless steel; depending on operating conditions, options such as duplex stainless steel, special alloys, or carbon steel with anti-corrosion treatments may also be evaluated. When selecting materials, it is essential to define the composition of the medium, temperature, corrosivity, and wear conditions, and to verify the suitability of the chosen material for the specific operating environment.","createTime":1793070406000},{"title":"How should the slot width for a screen pipe be selected?","content":"The slot size should be determined based on the dimensions of the particles to be retained, the medium being processed, and the specific filtration requirements. Typical slot sizes range from 0.1 to 15 mm, with the applicable range varying according to the outer diameter of the component. Final selection should also take into account the open area ratio, flow rate, and the structural design of the screen pipe.","createTime":1793070382000},{"title":"In what types of equipment and industries are wedge-wire screen tubes primarily used?","content":"It can be used in conjunction with resin tanks, adsorption towers, water treatment filters, and various tower internals. It is also suitable for applications in water treatment, the chemical industry, mining and metallurgy, oil and gas, and agricultural irrigation. Specific suitability should be determined based on the medium, particle characteristics, and equipment design.","createTime":1793070345000},{"title":"What is a wedge-wire screen?","content":"Wedge-wire screen tubes are cylindrical filtering elements constructed by continuously winding a V-shaped profile wire around axial support rods and welding it in place, creating a continuous slot that is wider on the outside and narrower on the inside. These screens can be installed within tanks, filters, or towers for applications such as filtration, water collection and distribution, resin retention, and solid-liquid separation.","createTime":1793070313000}],"searchUrl":"/en/article/how-to-select-slot-size-and-open-area-for-wedge-wire-screen-tubes"},{"id":35167,"title":"What types of wedge-wire screen pipes are there? Standard screen pipes, sand-control screen pipes, and multi-layer structures.","urlSlug":"types-of-wedge-wire-screen-pipes","coverUrl":"https://file.ziiynn.com/2026/20261028/179317610993689886/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Wedge-wire screen pipes can be categorized based on their structure and application into standard screen pipes, bridge-slot sand-control screens, pre-packed screens, and multi-layer screens. Standard screen pipes are used for conventional filtration and fluid distribution; bridge-slot screens are designed for downhole sand-control applications; pre-packed screens allow for the inclusion of filtration media, such as quartz sand; and multi-layer screens are employed in scenarios requiring a combination of filtration layers. Since each type features distinct filtration pathways, installation methods, and maintenance requirements, it is essential—prior to selection—to define the process medium, particle composition, target retention criteria, and available equipment space, while also verifying that the specific product structure is suitable for the project.","publishTime":1793148942000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8960,9080],"categoryNames":["Wedge wire screen","sieve tube"],"tags":[],"relatedArticles":[{"id":35287,"title":"How Do Wedge-Wire Screen Tubes Filter? Structural Composition and Fluid-Flow Principles","urlSlug":"how-wedge-wire-screen-tubes-filter","coverUrl":"https://file.ziiynn.com/2026/20261028/179317612782628100/3.jpg","categoryNames":["Wedge wire screen","sieve tube"],"createTime":1793243424000},{"id":35227,"title":"How to Select Slot Size and Open Area for Wedge Wire Screen Tubes? Specification and Parameter Guide","urlSlug":"how-to-select-slot-size-and-open-area-for-wedge-wire-screen-tubes","coverUrl":"https://file.ziiynn.com/2026/20261028/179317611853064031/2.jpg","categoryNames":["Wedge wire screen","sieve tube"],"createTime":1793243401000}],"relatedProducts":[{"id":29439,"productName":"sieve tube","urlSlug":"sieve-tube","imageUrl":"https://file.ziiynn.com/2026/20261028/179316667592697446/筛管.png","categoryNames":["sieve tube"],"available":true,"createTime":1793240837000}],"faqs":[{"title":"Which parameters can be customized for screen pipes?","content":"Specifications may encompass outer diameter, length, slot size, open area ratio, number of support ribs, and material. Standard outer diameters typically range from 100 to 1500 mm, with lengths between 1000 and 6000 mm. For custom orders, it is recommended to provide equipment connection dimensions, filtration objectives, media conditions, and installation drawings.","createTime":1793070452000},{"title":"What are the product forms of wedge-wire screen tubes?","content":"The types listed include standard screen pipes, bridge-slotted screen pipes, pre-packed screen pipes, and multi-layer screen pipes. Each type features a different structure and is suited to different applications; determining whether a specific type is appropriate for a given filtration task requires considering both particle control requirements and the intended installation method.","createTime":1793070431000},{"title":"What materials are available for screen pipes?","content":"Common materials include 304, 304L, 316, and 316L stainless steel; depending on operating conditions, options such as duplex stainless steel, special alloys, or carbon steel with anti-corrosion treatments may also be evaluated. When selecting materials, it is essential to define the composition of the medium, temperature, corrosivity, and wear conditions, and to verify the suitability of the chosen material for the specific operating environment.","createTime":1793070406000},{"title":"How should the slot width for a screen pipe be selected?","content":"The slot size should be determined based on the dimensions of the particles to be retained, the medium being processed, and the specific filtration requirements. Typical slot sizes range from 0.1 to 15 mm, with the applicable range varying according to the outer diameter of the component. Final selection should also take into account the open area ratio, flow rate, and the structural design of the screen pipe.","createTime":1793070382000},{"title":"In what types of equipment and industries are wedge-wire screen tubes primarily used?","content":"It can be used in conjunction with resin tanks, adsorption towers, water treatment filters, and various tower internals. It is also suitable for applications in water treatment, the chemical industry, mining and metallurgy, oil and gas, and agricultural irrigation. Specific suitability should be determined based on the medium, particle characteristics, and equipment design.","createTime":1793070345000},{"title":"What is a wedge-wire screen?","content":"Wedge-wire screen tubes are cylindrical filtering elements constructed by continuously winding a V-shaped profile wire around axial support rods and welding it in place, creating a continuous slot that is wider on the outside and narrower on the inside. These screens can be installed within tanks, filters, or towers for applications such as filtration, water collection and distribution, resin retention, and solid-liquid separation.","createTime":1793070313000}],"searchUrl":"/en/article/types-of-wedge-wire-screen-pipes"},{"id":35107,"title":"How Do Wedge Wire Screen Panels Work? An Overview of Their Structure and Applications in Screening and Filtration","urlSlug":"wedge-wire-screen-panels-work-structure-applications","coverUrl":"https://file.ziiynn.com/2026/20261028/179317608016049751/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Wedge-wire screen panels are constructed by welding V-shaped profile wires onto longitudinal support rods, creating a flat or curved screening surface with uniform, precise slots. As material passes over the screen, liquids or particles meeting specific size criteria flow through the slots, while solid particles are either retained or classified according to process requirements. These screens are used for applications such as dewatering, solid-liquid separation, filtration, fluid/gas distribution, and as support media for internal equipment packing; they are commonly employed in the mining, water treatment, chemical, food, and pharmaceutical industries. The specific screening performance depends on factors such as slot size, open area, the characteristics of the material particles, and the operating conditions of the equipment; therefore, design parameters must be determined based on the actual application requirements.","publishTime":1793148493000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8960,9020],"categoryNames":["Wedge wire screen","Sieve plate"],"tags":[],"relatedArticles":[{"id":35047,"title":"How to Select Slot Size and Open Area for Wedge Wire Screen Panels? Considerations for Dimensions and Structural Design","urlSlug":"how-to-select-slot-size-open-area-wedge-wire-screen-panels","coverUrl":"https://file.ziiynn.com/2026/20261028/179317606878650927/2.jpg","categoryNames":["Wedge wire screen","Sieve plate"],"createTime":1793243301000},{"id":34987,"title":"How to Choose the Material for Wedge Wire Screen Panels? Applicability of Stainless Steel, Duplex Steel, and Carbon Steel","urlSlug":"how-to-choose-wedge-wire-screen-panel-material","coverUrl":"https://file.ziiynn.com/2026/20261028/179317603718813076/1.jpg","categoryNames":["Wedge wire screen","Sieve plate"],"createTime":1793243279000}],"relatedProducts":[{"id":29379,"productName":"Sieve plate","urlSlug":"sieve-plate","imageUrl":"https://file.ziiynn.com/2026/20261028/179316664767560639/筛板.png","categoryNames":["Sieve plate"],"available":true,"createTime":1793240495000}],"faqs":[{"title":"What structural configurations and dimensions can be customized for wedge-wire screen panels?","content":"Screen plates can be customized to meet specific equipment requirements—whether flat, curved, bent, or in a composite configuration—with tailored dimensions, gap sizes, aperture ratios, thicknesses, and materials. Providing equipment drawings, installation space details, the medium being processed, and specific screening requirements will help determine the precise specifications for the screen plates.","createTime":1793070279000},{"title":"What materials are available for wedge-wire screen panels?","content":"Common materials include 304, 304L, 316, and 316L stainless steel. Depending on operating conditions, options may also include duplex stainless steel, special alloys, or carbon steel with anti-corrosion surface treatment. When selecting materials, it is essential to verify the composition of the medium, its corrosivity, temperature, and wear conditions; material selection should not be based solely on industry-standard designations.","createTime":1793070253000},{"title":"How should the slot width, open area ratio, and plate thickness for a screen plate be selected?","content":"The slot width should be determined based on the target particle size for screening and the characteristics of the material. Factors such as the open area ratio, plate thickness, and support structure must also be considered in conjunction with the processing capacity, installation method, and loading conditions. The typical slot range provided in the documentation is 0.05–10 mm; however, actual specifications can be customized to meet specific requirements.","createTime":1793070220000},{"title":"In which industries and processes can wedge-wire screen panels be used?","content":"Suitable for dewatering and classification of minerals, coal, and aggregates; for use as curved screens or static screens in wastewater treatment; and for solid-liquid separation or filtration in industries such as chemicals, food processing, and pharmaceuticals. Specific suitability should be determined based on material properties, throughput, and process conditions.","createTime":1793070183000},{"title":"What is the difference between wedge wire screen plates and wedge wire screen tubes?","content":"Screen plates are flat or curved components suitable for planar screening applications that require a large filtration area, as well as for use as equipment linings. Screen tubes, by contrast, feature a cylindrical structure and differ in both their form and installation method. The specific choice depends on factors such as available equipment space, the direction of filtration, and the processing requirements.","createTime":1793070083000},{"title":"What is a wedge-wire screen plate?","content":"Wedge-wire screen panels are constructed by welding V-shaped profile wires onto support rods and can be fabricated into flat, curved, or bent configurations. The gaps on the screen surface are designed for screening, filtration, or the distribution of water or gas; these panels can be installed within tanks, vessels, or other types of equipment.","createTime":1793070009000}],"searchUrl":"/en/article/wedge-wire-screen-panels-work-structure-applications"},{"id":35047,"title":"How to Select Slot Size and Open Area for Wedge Wire Screen Panels? Considerations for Dimensions and Structural Design","urlSlug":"how-to-select-slot-size-open-area-wedge-wire-screen-panels","coverUrl":"https://file.ziiynn.com/2026/20261028/179317606878650927/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The slot width, open area ratio, plate thickness, and overall dimensions of a screen plate must be determined based on the screening objectives, throughput, and equipment configuration. Since slot widths that are either too large or too small can adversely affect separation results and operational performance, it is essential to define the target particle size, material characteristics, fluid (liquid or gas) flow rates, and the specific installation location of the screen plate prior to selection. Standard product specifications typically feature slot widths ranging from 0.05 to 10 mm, an open area ratio of approximately 10% to 50%, and a total plate thickness of 10 to 50 mm; however, these parameters may vary depending on the specific size and configuration. The choice between flat, curved, or bent screen plate designs should be made with consideration for material flow and available equipment space, with final specifications confirmed against technical drawings and process requirements.","publishTime":1793148527000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8960,9020],"categoryNames":["Wedge wire screen","Sieve plate"],"tags":[],"relatedArticles":[{"id":35107,"title":"How Do Wedge Wire Screen Panels Work? An Overview of Their Structure and Applications in Screening and Filtration","urlSlug":"wedge-wire-screen-panels-work-structure-applications","coverUrl":"https://file.ziiynn.com/2026/20261028/179317608016049751/3.jpg","categoryNames":["Wedge wire screen","Sieve plate"],"createTime":1793243323000},{"id":34987,"title":"How to Choose the Material for Wedge Wire Screen Panels? Applicability of Stainless Steel, Duplex Steel, and Carbon Steel","urlSlug":"how-to-choose-wedge-wire-screen-panel-material","coverUrl":"https://file.ziiynn.com/2026/20261028/179317603718813076/1.jpg","categoryNames":["Wedge wire screen","Sieve plate"],"createTime":1793243279000}],"relatedProducts":[{"id":29379,"productName":"Sieve plate","urlSlug":"sieve-plate","imageUrl":"https://file.ziiynn.com/2026/20261028/179316664767560639/筛板.png","categoryNames":["Sieve plate"],"available":true,"createTime":1793240495000}],"faqs":[{"title":"What structural configurations and dimensions can be customized for wedge-wire screen panels?","content":"Screen plates can be customized to meet specific equipment requirements—whether flat, curved, bent, or in a composite configuration—with tailored dimensions, gap sizes, aperture ratios, thicknesses, and materials. Providing equipment drawings, installation space details, the medium being processed, and specific screening requirements will help determine the precise specifications for the screen plates.","createTime":1793070279000},{"title":"What materials are available for wedge-wire screen panels?","content":"Common materials include 304, 304L, 316, and 316L stainless steel. Depending on operating conditions, options may also include duplex stainless steel, special alloys, or carbon steel with anti-corrosion surface treatment. When selecting materials, it is essential to verify the composition of the medium, its corrosivity, temperature, and wear conditions; material selection should not be based solely on industry-standard designations.","createTime":1793070253000},{"title":"How should the slot width, open area ratio, and plate thickness for a screen plate be selected?","content":"The slot width should be determined based on the target particle size for screening and the characteristics of the material. Factors such as the open area ratio, plate thickness, and support structure must also be considered in conjunction with the processing capacity, installation method, and loading conditions. The typical slot range provided in the documentation is 0.05–10 mm; however, actual specifications can be customized to meet specific requirements.","createTime":1793070220000},{"title":"In which industries and processes can wedge-wire screen panels be used?","content":"Suitable for dewatering and classification of minerals, coal, and aggregates; for use as curved screens or static screens in wastewater treatment; and for solid-liquid separation or filtration in industries such as chemicals, food processing, and pharmaceuticals. Specific suitability should be determined based on material properties, throughput, and process conditions.","createTime":1793070183000},{"title":"What is the difference between wedge wire screen plates and wedge wire screen tubes?","content":"Screen plates are flat or curved components suitable for planar screening applications that require a large filtration area, as well as for use as equipment linings. Screen tubes, by contrast, feature a cylindrical structure and differ in both their form and installation method. The specific choice depends on factors such as available equipment space, the direction of filtration, and the processing requirements.","createTime":1793070083000},{"title":"What is a wedge-wire screen plate?","content":"Wedge-wire screen panels are constructed by welding V-shaped profile wires onto support rods and can be fabricated into flat, curved, or bent configurations. The gaps on the screen surface are designed for screening, filtration, or the distribution of water or gas; these panels can be installed within tanks, vessels, or other types of equipment.","createTime":1793070009000}],"searchUrl":"/en/article/how-to-select-slot-size-open-area-wedge-wire-screen-panels"},{"id":34987,"title":"How to Choose the Material for Wedge Wire Screen Panels? Applicability of Stainless Steel, Duplex Steel, and Carbon Steel","urlSlug":"how-to-choose-wedge-wire-screen-panel-material","coverUrl":"https://file.ziiynn.com/2026/20261028/179317603718813076/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Wedge-wire screen panels can be manufactured from 304, 304L, 316, or 316L stainless steel. Depending on the specific medium and operating conditions, alternative materials—such as duplex stainless steel, special alloys, or carbon steel with anti-corrosion treatment—may be selected. Stainless steel is frequently evaluated for applications in water treatment, food and beverage processing, and similar sectors. For environments involving seawater or highly corrosive media, duplex steel or special alloys may be required. Carbon steel may be used in confirmed low-corrosion environments, provided that appropriate surface anti-corrosion treatments are applied. When selecting materials, it is essential to consider the composition of the medium, operating temperature, corrosivity, and potential for abrasion. Furthermore, the screen panel’s support structure and expected load must be verified; material selection should not be based solely on industry category or generic material names.","publishTime":1793148560000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8960,9020],"categoryNames":["Wedge wire screen","Sieve plate"],"tags":[],"relatedArticles":[{"id":35107,"title":"How Do Wedge Wire Screen Panels Work? An Overview of Their Structure and Applications in Screening and Filtration","urlSlug":"wedge-wire-screen-panels-work-structure-applications","coverUrl":"https://file.ziiynn.com/2026/20261028/179317608016049751/3.jpg","categoryNames":["Wedge wire screen","Sieve plate"],"createTime":1793243323000},{"id":35047,"title":"How to Select Slot Size and Open Area for Wedge Wire Screen Panels? Considerations for Dimensions and Structural Design","urlSlug":"how-to-select-slot-size-open-area-wedge-wire-screen-panels","coverUrl":"https://file.ziiynn.com/2026/20261028/179317606878650927/2.jpg","categoryNames":["Wedge wire screen","Sieve plate"],"createTime":1793243301000}],"relatedProducts":[{"id":29379,"productName":"Sieve plate","urlSlug":"sieve-plate","imageUrl":"https://file.ziiynn.com/2026/20261028/179316664767560639/筛板.png","categoryNames":["Sieve plate"],"available":true,"createTime":1793240495000}],"faqs":[{"title":"What structural configurations and dimensions can be customized for wedge-wire screen panels?","content":"Screen plates can be customized to meet specific equipment requirements—whether flat, curved, bent, or in a composite configuration—with tailored dimensions, gap sizes, aperture ratios, thicknesses, and materials. Providing equipment drawings, installation space details, the medium being processed, and specific screening requirements will help determine the precise specifications for the screen plates.","createTime":1793070279000},{"title":"What materials are available for wedge-wire screen panels?","content":"Common materials include 304, 304L, 316, and 316L stainless steel. Depending on operating conditions, options may also include duplex stainless steel, special alloys, or carbon steel with anti-corrosion surface treatment. When selecting materials, it is essential to verify the composition of the medium, its corrosivity, temperature, and wear conditions; material selection should not be based solely on industry-standard designations.","createTime":1793070253000},{"title":"How should the slot width, open area ratio, and plate thickness for a screen plate be selected?","content":"The slot width should be determined based on the target particle size for screening and the characteristics of the material. Factors such as the open area ratio, plate thickness, and support structure must also be considered in conjunction with the processing capacity, installation method, and loading conditions. The typical slot range provided in the documentation is 0.05–10 mm; however, actual specifications can be customized to meet specific requirements.","createTime":1793070220000},{"title":"In which industries and processes can wedge-wire screen panels be used?","content":"Suitable for dewatering and classification of minerals, coal, and aggregates; for use as curved screens or static screens in wastewater treatment; and for solid-liquid separation or filtration in industries such as chemicals, food processing, and pharmaceuticals. Specific suitability should be determined based on material properties, throughput, and process conditions.","createTime":1793070183000},{"title":"What is the difference between wedge wire screen plates and wedge wire screen tubes?","content":"Screen plates are flat or curved components suitable for planar screening applications that require a large filtration area, as well as for use as equipment linings. Screen tubes, by contrast, feature a cylindrical structure and differ in both their form and installation method. The specific choice depends on factors such as available equipment space, the direction of filtration, and the processing requirements.","createTime":1793070083000},{"title":"What is a wedge-wire screen plate?","content":"Wedge-wire screen panels are constructed by welding V-shaped profile wires onto support rods and can be fabricated into flat, curved, or bent configurations. The gaps on the screen surface are designed for screening, filtration, or the distribution of water or gas; these panels can be installed within tanks, vessels, or other types of equipment.","createTime":1793070009000}],"searchUrl":"/en/article/how-to-choose-wedge-wire-screen-panel-material"},{"id":34750,"title":"How does a distillation column separate mixtures? An explanation of the processes at the top, the bottom, and the reflux system.","urlSlug":"how-does-a-distillation-column-separate-mixtures","coverUrl":"https://file.ziiynn.com/2026/20261028/179317594227083707/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"A distillation column achieves separation by exploiting differences in the volatility of the various components within a mixture. The feed is typically preheated before entering the column. A reboiler at the bottom provides heat, vaporizing a portion of the liquid, which then rises through the column; meanwhile, a condenser at the top liquefies the vapors, with a fraction of this condensate returned to the column as reflux. This reflux repeatedly contacts the ascending vapors on the surfaces of trays or packing. More volatile components become progressively concentrated toward the top of the column, while less volatile components accumulate toward the bottom, allowing them to be withdrawn from different locations. The actual separation performance depends on factors such as phase equilibrium, column internals, reflux conditions, and operating pressure; therefore, the final purity cannot be determined solely based on differences in boiling points.","publishTime":1793087696000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8900],"categoryNames":["Distillation column"],"tags":[],"relatedArticles":[{"id":34631,"title":"How to Choose Between Tray Columns and Packed Columns? Considerations Regarding Structural Design and Process Conditions","urlSlug":"how-to-choose-between-tray-and-packed-columns","coverUrl":"https://file.ziiynn.com/2026/20261028/179317593418493274/2.jpg","categoryNames":["Distillation column"],"createTime":1793243236000},{"id":34571,"title":"What parameters are required for selecting a distillation column? Guidance on column diameter, throughput capacity, and material specifications.","urlSlug":"distillation-column-selection-parameters","coverUrl":"https://file.ziiynn.com/2026/20261028/179317592527272729/1.jpg","categoryNames":["Distillation column"],"createTime":1793243221000}],"relatedProducts":[{"id":29319,"productName":"Distillation column","urlSlug":"distillation-column","imageUrl":"https://file.ziiynn.com/2026/20261028/179315793128546390/碳罐产品图片生成-(5).png","categoryNames":["Distillation column"],"available":true,"createTime":1793240242000}],"faqs":[{"title":"What information is required for the customization of a distillation column?","content":"It is recommended to provide information such as feed composition and flow rate, target products and their purity requirements, operating pressure and temperature, material corrosivity, and available on-site space. Parameters including column diameter and height, the type of trays or packing, materials of construction, and auxiliary equipment—such as reboilers, condensers, and reflux drums—must be determined based on the specific material system and throughput.","createTime":1793068000000},{"title":"What materials are available for distillation columns?","content":"Materials include carbon steel, 304 and 316L stainless steel, titanium, and PTFE-lined components. Material selection should be based on the composition, corrosivity, temperature, and pressure of the process media. It is not advisable to determine suitability based solely on broad categories such as \"strong acid\" or \"contains chlorides\"; rather, corrosion resistance must be verified specifically for the actual medium in question.","createTime":1793067958000},{"title":"Can a distillation column operate at atmospheric pressure, under vacuum, or under pressure?","content":"Depending on the properties of the materials and the requirements of the process, the system can be designed for operation at atmospheric, reduced, or elevated pressure. Since operating pressure influences the boiling point of the materials, equipment construction, and auxiliary systems, it must be clearly defined during the selection phase and verified through process design calculations.","createTime":1793067931000},{"title":"What are the structural configurations of a distillation column?","content":"Either tray columns or packed columns may be selected. Tray columns include types such as sieve-tray, valve-tray, and bubble-cap columns, while packed columns can utilize either structured or random packing. The choice of column type should be determined based on the material system, throughput, separation requirements, and operating conditions.","createTime":1793067902000},{"title":"What types of materials can a distillation column process?","content":"This can be used for the separation of liquid mixtures in industries such as organic solvent recovery, fine chemicals, petrochemicals, pharmaceuticals, and food processing. Materials listed include methanol, ethanol, acetone, toluene, and ethyl acetate; however, the feasibility of effective separation must be evaluated based on the specific composition of the mixture, boiling points, and phase equilibrium data.","createTime":1793067875000},{"title":"What is the separation principle of a distillation column?","content":"A distillation column exploits the differences in volatility among the components of a mixture. Through heating and vaporization at the bottom, condensation at the top, and the reflux of a portion of the liquid, the rising vapor and descending liquid are brought into repeated contact on trays or packing, facilitating mass transfer. More volatile components tend to enter the vapor phase, while less volatile components tend to remain in the liquid phase; ultimately, these components are recovered separately from the top and bottom of the column.","createTime":1793067847000}],"searchUrl":"/en/article/how-does-a-distillation-column-separate-mixtures"},{"id":34631,"title":"How to Choose Between Tray Columns and Packed Columns? Considerations Regarding Structural Design and Process Conditions","urlSlug":"how-to-choose-between-tray-and-packed-columns","coverUrl":"https://file.ziiynn.com/2026/20261028/179317593418493274/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Distillation columns can be designed as either tray columns or packed columns. Tray columns may utilize sieve trays, valve trays, or bubble-cap trays, while packed columns can employ structured or random packing. The selection process requires a comprehensive evaluation of the material system, throughput, product separation specifications, operating pressure, column dimensions, and auxiliary equipment; separation capability cannot be determined solely by the type of column. Factors such as the volatility, thermal sensitivity, and corrosivity of the materials can influence the choice of column internals and operating parameters. Therefore, prior to design, it is essential to define the feed composition, target product specifications, and operating conditions. The final configuration and the specific type of column internals are determined through process calculations and equipment design.","publishTime":1793087740000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8900],"categoryNames":["Distillation column"],"tags":[],"relatedArticles":[{"id":34750,"title":"How does a distillation column separate mixtures? An explanation of the processes at the top, the bottom, and the reflux system.","urlSlug":"how-does-a-distillation-column-separate-mixtures","coverUrl":"https://file.ziiynn.com/2026/20261028/179317594227083707/3.jpg","categoryNames":["Distillation column"],"createTime":1793243252000},{"id":34571,"title":"What parameters are required for selecting a distillation column? Guidance on column diameter, throughput capacity, and material specifications.","urlSlug":"distillation-column-selection-parameters","coverUrl":"https://file.ziiynn.com/2026/20261028/179317592527272729/1.jpg","categoryNames":["Distillation column"],"createTime":1793243221000}],"relatedProducts":[{"id":29319,"productName":"Distillation column","urlSlug":"distillation-column","imageUrl":"https://file.ziiynn.com/2026/20261028/179315793128546390/碳罐产品图片生成-(5).png","categoryNames":["Distillation column"],"available":true,"createTime":1793240242000}],"faqs":[{"title":"What information is required for the customization of a distillation column?","content":"It is recommended to provide information such as feed composition and flow rate, target products and their purity requirements, operating pressure and temperature, material corrosivity, and available on-site space. Parameters including column diameter and height, the type of trays or packing, materials of construction, and auxiliary equipment—such as reboilers, condensers, and reflux drums—must be determined based on the specific material system and throughput.","createTime":1793068000000},{"title":"What materials are available for distillation columns?","content":"Materials include carbon steel, 304 and 316L stainless steel, titanium, and PTFE-lined components. Material selection should be based on the composition, corrosivity, temperature, and pressure of the process media. It is not advisable to determine suitability based solely on broad categories such as \"strong acid\" or \"contains chlorides\"; rather, corrosion resistance must be verified specifically for the actual medium in question.","createTime":1793067958000},{"title":"Can a distillation column operate at atmospheric pressure, under vacuum, or under pressure?","content":"Depending on the properties of the materials and the requirements of the process, the system can be designed for operation at atmospheric, reduced, or elevated pressure. Since operating pressure influences the boiling point of the materials, equipment construction, and auxiliary systems, it must be clearly defined during the selection phase and verified through process design calculations.","createTime":1793067931000},{"title":"What are the structural configurations of a distillation column?","content":"Either tray columns or packed columns may be selected. Tray columns include types such as sieve-tray, valve-tray, and bubble-cap columns, while packed columns can utilize either structured or random packing. The choice of column type should be determined based on the material system, throughput, separation requirements, and operating conditions.","createTime":1793067902000},{"title":"What types of materials can a distillation column process?","content":"This can be used for the separation of liquid mixtures in industries such as organic solvent recovery, fine chemicals, petrochemicals, pharmaceuticals, and food processing. Materials listed include methanol, ethanol, acetone, toluene, and ethyl acetate; however, the feasibility of effective separation must be evaluated based on the specific composition of the mixture, boiling points, and phase equilibrium data.","createTime":1793067875000},{"title":"What is the separation principle of a distillation column?","content":"A distillation column exploits the differences in volatility among the components of a mixture. Through heating and vaporization at the bottom, condensation at the top, and the reflux of a portion of the liquid, the rising vapor and descending liquid are brought into repeated contact on trays or packing, facilitating mass transfer. More volatile components tend to enter the vapor phase, while less volatile components tend to remain in the liquid phase; ultimately, these components are recovered separately from the top and bottom of the column.","createTime":1793067847000}],"searchUrl":"/en/article/how-to-choose-between-tray-and-packed-columns"},{"id":34571,"title":"What parameters are required for selecting a distillation column? Guidance on column diameter, throughput capacity, and material specifications.","urlSlug":"distillation-column-selection-parameters","coverUrl":"https://file.ziiynn.com/2026/20261028/179317592527272729/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The selection of a distillation column is based on the specific materials involved, separation objectives, and operating conditions. Essential design data typically include feed composition and flow rate, product specifications for the distillate and bottoms, operating pressure and temperature, material corrosivity, and available on-site installation space. Columns are generally categorized by diameter, height, and processing capacity; smaller units are suitable for laboratory-scale testing, pilot-scale trials, or small-batch production, while larger units are designed for industrial-scale solvent recovery and separation processes. Key parameters—such as column diameter, height, internal configuration (trays or packing), materials of construction, and the selection of auxiliary equipment like reboilers, condensers, and reflux drums—can be customized for each project. The ranges provided in tables should be used only as a preliminary reference; precise capacity requirements must be verified through detailed process calculations.","publishTime":1793087770000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8900],"categoryNames":["Distillation column"],"tags":[],"relatedArticles":[{"id":34750,"title":"How does a distillation column separate mixtures? An explanation of the processes at the top, the bottom, and the reflux system.","urlSlug":"how-does-a-distillation-column-separate-mixtures","coverUrl":"https://file.ziiynn.com/2026/20261028/179317594227083707/3.jpg","categoryNames":["Distillation column"],"createTime":1793243252000},{"id":34631,"title":"How to Choose Between Tray Columns and Packed Columns? Considerations Regarding Structural Design and Process Conditions","urlSlug":"how-to-choose-between-tray-and-packed-columns","coverUrl":"https://file.ziiynn.com/2026/20261028/179317593418493274/2.jpg","categoryNames":["Distillation column"],"createTime":1793243236000}],"relatedProducts":[{"id":29319,"productName":"Distillation column","urlSlug":"distillation-column","imageUrl":"https://file.ziiynn.com/2026/20261028/179315793128546390/碳罐产品图片生成-(5).png","categoryNames":["Distillation column"],"available":true,"createTime":1793240242000}],"faqs":[{"title":"What information is required for the customization of a distillation column?","content":"It is recommended to provide information such as feed composition and flow rate, target products and their purity requirements, operating pressure and temperature, material corrosivity, and available on-site space. Parameters including column diameter and height, the type of trays or packing, materials of construction, and auxiliary equipment—such as reboilers, condensers, and reflux drums—must be determined based on the specific material system and throughput.","createTime":1793068000000},{"title":"What materials are available for distillation columns?","content":"Materials include carbon steel, 304 and 316L stainless steel, titanium, and PTFE-lined components. Material selection should be based on the composition, corrosivity, temperature, and pressure of the process media. It is not advisable to determine suitability based solely on broad categories such as \"strong acid\" or \"contains chlorides\"; rather, corrosion resistance must be verified specifically for the actual medium in question.","createTime":1793067958000},{"title":"Can a distillation column operate at atmospheric pressure, under vacuum, or under pressure?","content":"Depending on the properties of the materials and the requirements of the process, the system can be designed for operation at atmospheric, reduced, or elevated pressure. Since operating pressure influences the boiling point of the materials, equipment construction, and auxiliary systems, it must be clearly defined during the selection phase and verified through process design calculations.","createTime":1793067931000},{"title":"What are the structural configurations of a distillation column?","content":"Either tray columns or packed columns may be selected. Tray columns include types such as sieve-tray, valve-tray, and bubble-cap columns, while packed columns can utilize either structured or random packing. The choice of column type should be determined based on the material system, throughput, separation requirements, and operating conditions.","createTime":1793067902000},{"title":"What types of materials can a distillation column process?","content":"This can be used for the separation of liquid mixtures in industries such as organic solvent recovery, fine chemicals, petrochemicals, pharmaceuticals, and food processing. Materials listed include methanol, ethanol, acetone, toluene, and ethyl acetate; however, the feasibility of effective separation must be evaluated based on the specific composition of the mixture, boiling points, and phase equilibrium data.","createTime":1793067875000},{"title":"What is the separation principle of a distillation column?","content":"A distillation column exploits the differences in volatility among the components of a mixture. Through heating and vaporization at the bottom, condensation at the top, and the reflux of a portion of the liquid, the rising vapor and descending liquid are brought into repeated contact on trays or packing, facilitating mass transfer. More volatile components tend to enter the vapor phase, while less volatile components tend to remain in the liquid phase; ultimately, these components are recovered separately from the top and bottom of the column.","createTime":1793067847000}],"searchUrl":"/en/article/distillation-column-selection-parameters"},{"id":34570,"title":"What Types of Firefighting Water Tanks Are There? A Guide to Selecting Stainless Steel, SMC, Enameled, and BDF Water Tanks","urlSlug":"types-of-firefighting-water-tanks","coverUrl":"https://file.ziiynn.com/2026/20261028/179317589342684483/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Fire-fighting water tanks can be constructed using various materials and methods, including assembled welded stainless steel, SMC (sheet molding compound) modular fiberglass, enameled steel, powder-coated steel, hot-dip galvanized steel, or BDF (bolted/assembled) stainless steel composite panels. These options differ in terms of panel structure, connection methods, on-site installation requirements, corrosion resistance, and suitability for above-ground or underground placement. When selecting a tank, it is essential to first determine whether it is intended exclusively for fire-fighting purposes or for shared use with other water supply systems. Furthermore, the choice should be based on a comprehensive evaluation of factors such as tank capacity, installation location, water quality requirements, site environment, and maintenance conditions. The material and structure of the water tank must align with both the project design specifications and local regulatory requirements; a selection should not be made based solely on general claims like \"corrosion resistance\" or \"long service life.\"","publishTime":1793087551000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8840],"categoryNames":["Fire water tank"],"tags":[],"relatedArticles":[{"id":34569,"title":"How are the capacity and dimensions of a fire water tank determined? What information is required for project selection?","urlSlug":"how-are-capacity-and-dimensions-of-a-fire-water-tank-determined","coverUrl":"https://file.ziiynn.com/2026/20261028/179317588405373311/2.jpg","categoryNames":["Fire water tank"],"createTime":1793243188000},{"id":34568,"title":"What should be prioritized during the installation and acceptance of fire water tanks? Guidelines for piping, liquid level monitoring, and maintenance access.","urlSlug":"fire-water-tank-installation-acceptance-guidelines","coverUrl":"https://file.ziiynn.com/2026/20261028/179317587401427073/1.jpg","categoryNames":["Fire water tank"],"createTime":1793243172000}],"relatedProducts":[{"id":29259,"productName":"Fire water tank","urlSlug":"fire-water-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179315772346047573/不锈钢消防水箱.png","categoryNames":["Fire water tank"],"available":true,"createTime":1793239906000}],"faqs":[{"title":"What inspections and maintenance checks are required for fire-fighting water tanks?","content":"The water-holding test shall last for 2–3 hours, with the absence of any leakage serving as the criterion for acceptance. Specific requirements for final acceptance, cleaning, and maintenance shall be determined based on the project design, applicable standards, and the material of the water tank. Additionally, the configuration of components—such as the liquid level control system, inlet and outlet pipes, overflow pipe, drain pipe, and maintenance access facilities—should also be inspected.","createTime":1793067692000},{"title":"Can fire water tanks be installed on the roof, on the ground, or underground?","content":"The installation location depends on the type of water tank, the building structure, and the fire protection system design. Options include elevated installation, ground-level placement, or—in the case of certain BDF (bolted-panel) water tanks—underground installation. Prior to actual installation, it is essential to verify the load-bearing capacity of the foundation, waterproofing measures, space for maintenance access, piping connections, and environmental conditions.","createTime":1793067666000},{"title":"How do fire water tanks replenish their water supply and provide water to the fire protection system?","content":"The water tank can be replenished via an inlet pipe, with the water level maintained at a set point by a float valve or a liquid-level control device. The outlet pipe is connected to fire pumps or the relevant piping network in accordance with the design. Provisions for overflow, drainage, ventilation, access manholes, ladders, and liquid-level monitoring shall be determined based on the tank structure and project design specifications.","createTime":1793067632000},{"title":"How are the capacity and dimensions of a fire water tank determined?","content":"The capacity and dimensions of a water tank must be determined based on the fire protection system design, the intended use of the building, available installation space, and relevant regulatory requirements. For the ZYB series of stainless steel tanks, the available specifications range from 1 m³ to 504 m³; other product types may have different ranges. The final capacity, dimensions (length, width, and height), and plate thickness shall be in accordance with the project design and the confirmed technical documentation.","createTime":1793067601000},{"title":"What are the types and materials of fire-fighting water tanks?","content":"Available options include stainless steel prefabricated welded water tanks, SMC (fiberglass-reinforced plastic) modular water tanks, porcelain-enameled steel water tanks, powder-coated steel water tanks, hot-dip galvanized steel water tanks, and BDF stainless steel composite panel water tanks. These types differ in terms of structure, installation method, corrosion resistance, and suitable applications; the selection should be based on specific project requirements.","createTime":1793067565000},{"title":"What is the primary function of a fire water tank?","content":"A fire water tank is used to store water for firefighting purposes and, in accordance with the design of the fire water supply system, delivers water to the relevant piping network or fire pumps. It serves to provide a water supply during the initial stages of a fire; the specific supply method and storage capacity must be determined based on the fire protection design for the building.","createTime":1793067537000}],"searchUrl":"/en/article/types-of-firefighting-water-tanks"},{"id":34569,"title":"How are the capacity and dimensions of a fire water tank determined? What information is required for project selection?","urlSlug":"how-are-capacity-and-dimensions-of-a-fire-water-tank-determined","coverUrl":"https://file.ziiynn.com/2026/20261028/179317588405373311/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The capacity of a fire-fighting water tank is not determined solely by the available site area; it must be established based on the building's intended use, the design of the fire water supply system, and applicable technical standards. For instance, the ZYB series of stainless steel tanks—as referenced in the provided documentation—includes models with capacities ranging from 1 to 504 m³, with corresponding dimensions (length, width, and height) as well as specified thicknesses for the top and bottom panels. Tanks made from different materials or featuring alternative structural designs may have different capacity ranges. Before selecting a model, it is advisable to gather information regarding the required design capacity, the intended installation location, available dimensions, foundation conditions, piping (inlet/outlet) requirements, and space for maintenance access. Furthermore, the panel thickness, internal bracing, and support structures must be appropriately matched to the tank's dimensions and the expected water pressure; the final specifications should strictly adhere to the project-approved drawings and technical documentation.","publishTime":1793087594000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8840],"categoryNames":["Fire water tank"],"tags":[],"relatedArticles":[{"id":34570,"title":"What Types of Firefighting Water Tanks Are There? A Guide to Selecting Stainless Steel, SMC, Enameled, and BDF Water Tanks","urlSlug":"types-of-firefighting-water-tanks","coverUrl":"https://file.ziiynn.com/2026/20261028/179317589342684483/3.jpg","categoryNames":["Fire water tank"],"createTime":1793243203000},{"id":34568,"title":"What should be prioritized during the installation and acceptance of fire water tanks? Guidelines for piping, liquid level monitoring, and maintenance access.","urlSlug":"fire-water-tank-installation-acceptance-guidelines","coverUrl":"https://file.ziiynn.com/2026/20261028/179317587401427073/1.jpg","categoryNames":["Fire water tank"],"createTime":1793243172000}],"relatedProducts":[{"id":29259,"productName":"Fire water tank","urlSlug":"fire-water-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179315772346047573/不锈钢消防水箱.png","categoryNames":["Fire water tank"],"available":true,"createTime":1793239906000}],"faqs":[{"title":"What inspections and maintenance checks are required for fire-fighting water tanks?","content":"The water-holding test shall last for 2–3 hours, with the absence of any leakage serving as the criterion for acceptance. Specific requirements for final acceptance, cleaning, and maintenance shall be determined based on the project design, applicable standards, and the material of the water tank. Additionally, the configuration of components—such as the liquid level control system, inlet and outlet pipes, overflow pipe, drain pipe, and maintenance access facilities—should also be inspected.","createTime":1793067692000},{"title":"Can fire water tanks be installed on the roof, on the ground, or underground?","content":"The installation location depends on the type of water tank, the building structure, and the fire protection system design. Options include elevated installation, ground-level placement, or—in the case of certain BDF (bolted-panel) water tanks—underground installation. Prior to actual installation, it is essential to verify the load-bearing capacity of the foundation, waterproofing measures, space for maintenance access, piping connections, and environmental conditions.","createTime":1793067666000},{"title":"How do fire water tanks replenish their water supply and provide water to the fire protection system?","content":"The water tank can be replenished via an inlet pipe, with the water level maintained at a set point by a float valve or a liquid-level control device. The outlet pipe is connected to fire pumps or the relevant piping network in accordance with the design. Provisions for overflow, drainage, ventilation, access manholes, ladders, and liquid-level monitoring shall be determined based on the tank structure and project design specifications.","createTime":1793067632000},{"title":"How are the capacity and dimensions of a fire water tank determined?","content":"The capacity and dimensions of a water tank must be determined based on the fire protection system design, the intended use of the building, available installation space, and relevant regulatory requirements. For the ZYB series of stainless steel tanks, the available specifications range from 1 m³ to 504 m³; other product types may have different ranges. The final capacity, dimensions (length, width, and height), and plate thickness shall be in accordance with the project design and the confirmed technical documentation.","createTime":1793067601000},{"title":"What are the types and materials of fire-fighting water tanks?","content":"Available options include stainless steel prefabricated welded water tanks, SMC (fiberglass-reinforced plastic) modular water tanks, porcelain-enameled steel water tanks, powder-coated steel water tanks, hot-dip galvanized steel water tanks, and BDF stainless steel composite panel water tanks. These types differ in terms of structure, installation method, corrosion resistance, and suitable applications; the selection should be based on specific project requirements.","createTime":1793067565000},{"title":"What is the primary function of a fire water tank?","content":"A fire water tank is used to store water for firefighting purposes and, in accordance with the design of the fire water supply system, delivers water to the relevant piping network or fire pumps. It serves to provide a water supply during the initial stages of a fire; the specific supply method and storage capacity must be determined based on the fire protection design for the building.","createTime":1793067537000}],"searchUrl":"/en/article/how-are-capacity-and-dimensions-of-a-fire-water-tank-determined"},{"id":34568,"title":"What should be prioritized during the installation and acceptance of fire water tanks? Guidelines for piping, liquid level monitoring, and maintenance access.","urlSlug":"fire-water-tank-installation-acceptance-guidelines","coverUrl":"https://file.ziiynn.com/2026/20261028/179317587401427073/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The installation of a fire-fighting water tank requires comprehensive planning, accounting for foundation load-bearing capacity, available space for positioning, connections for inlet and outlet piping, and accessibility for future maintenance. Standard components typically include an inlet pipe, outlet pipe, overflow pipe, drain pipe, vent pipe, manhole, access ladder, and a liquid-level monitoring device; larger tanks may also require internal bracing and support structures. In cold regions, the need for thermal insulation should be assessed based on the operating environment, while installations located underground or on rooftops must meet specific structural and protective requirements. Upon completion of the installation, a water-retention test should be conducted in accordance with project requirements to verify the proper functioning of liquid-level controls and piping connections. Specific acceptance procedures and maintenance intervals should adhere to the project design specifications and all applicable standards.","publishTime":1793087630000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8840],"categoryNames":["Fire water tank"],"tags":[],"relatedArticles":[{"id":34570,"title":"What Types of Firefighting Water Tanks Are There? A Guide to Selecting Stainless Steel, SMC, Enameled, and BDF Water Tanks","urlSlug":"types-of-firefighting-water-tanks","coverUrl":"https://file.ziiynn.com/2026/20261028/179317589342684483/3.jpg","categoryNames":["Fire water tank"],"createTime":1793243203000},{"id":34569,"title":"How are the capacity and dimensions of a fire water tank determined? What information is required for project selection?","urlSlug":"how-are-capacity-and-dimensions-of-a-fire-water-tank-determined","coverUrl":"https://file.ziiynn.com/2026/20261028/179317588405373311/2.jpg","categoryNames":["Fire water tank"],"createTime":1793243188000}],"relatedProducts":[{"id":29259,"productName":"Fire water tank","urlSlug":"fire-water-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179315772346047573/不锈钢消防水箱.png","categoryNames":["Fire water tank"],"available":true,"createTime":1793239906000}],"faqs":[{"title":"What inspections and maintenance checks are required for fire-fighting water tanks?","content":"The water-holding test shall last for 2–3 hours, with the absence of any leakage serving as the criterion for acceptance. Specific requirements for final acceptance, cleaning, and maintenance shall be determined based on the project design, applicable standards, and the material of the water tank. Additionally, the configuration of components—such as the liquid level control system, inlet and outlet pipes, overflow pipe, drain pipe, and maintenance access facilities—should also be inspected.","createTime":1793067692000},{"title":"Can fire water tanks be installed on the roof, on the ground, or underground?","content":"The installation location depends on the type of water tank, the building structure, and the fire protection system design. Options include elevated installation, ground-level placement, or—in the case of certain BDF (bolted-panel) water tanks—underground installation. Prior to actual installation, it is essential to verify the load-bearing capacity of the foundation, waterproofing measures, space for maintenance access, piping connections, and environmental conditions.","createTime":1793067666000},{"title":"How do fire water tanks replenish their water supply and provide water to the fire protection system?","content":"The water tank can be replenished via an inlet pipe, with the water level maintained at a set point by a float valve or a liquid-level control device. The outlet pipe is connected to fire pumps or the relevant piping network in accordance with the design. Provisions for overflow, drainage, ventilation, access manholes, ladders, and liquid-level monitoring shall be determined based on the tank structure and project design specifications.","createTime":1793067632000},{"title":"How are the capacity and dimensions of a fire water tank determined?","content":"The capacity and dimensions of a water tank must be determined based on the fire protection system design, the intended use of the building, available installation space, and relevant regulatory requirements. For the ZYB series of stainless steel tanks, the available specifications range from 1 m³ to 504 m³; other product types may have different ranges. The final capacity, dimensions (length, width, and height), and plate thickness shall be in accordance with the project design and the confirmed technical documentation.","createTime":1793067601000},{"title":"What are the types and materials of fire-fighting water tanks?","content":"Available options include stainless steel prefabricated welded water tanks, SMC (fiberglass-reinforced plastic) modular water tanks, porcelain-enameled steel water tanks, powder-coated steel water tanks, hot-dip galvanized steel water tanks, and BDF stainless steel composite panel water tanks. These types differ in terms of structure, installation method, corrosion resistance, and suitable applications; the selection should be based on specific project requirements.","createTime":1793067565000},{"title":"What is the primary function of a fire water tank?","content":"A fire water tank is used to store water for firefighting purposes and, in accordance with the design of the fire water supply system, delivers water to the relevant piping network or fire pumps. It serves to provide a water supply during the initial stages of a fire; the specific supply method and storage capacity must be determined based on the fire protection design for the building.","createTime":1793067537000}],"searchUrl":"/en/article/fire-water-tank-installation-acceptance-guidelines"},{"id":34567,"title":"How Do Finned Heat Exchangers Transfer Heat? Principles of Air Heating, Cooling, and Waste Heat Recovery","urlSlug":"finned-heat-exchangers-heat-transfer-principles","coverUrl":"https://file.ziiynn.com/2026/20261028/179317584932047673/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Finned-tube heat exchangers facilitate heat transfer through a tube bundle composed of heat-exchange tubes and attached fins. Hot water, saturated steam, or thermal oil flows through the tubes, transferring heat through the tube walls to the external fins; a fan drives air across the tube bundle, causing the air to absorb heat and increase in temperature. By replacing the internal medium with cold water or a refrigerant, the equipment can also be used for air cooling. Because the fins increase the heat-exchange surface area on the air side, such equipment is suitable for applications including drying, HVAC heating, process air treatment, and the recovery of waste heat from boilers or industrial kilns. The actual heat-exchange capacity depends on factors such as airflow rate, temperature differential, medium flow rate, fin configuration, and equipment flow resistance; therefore, the design must be tailored to specific project parameters.","publishTime":1793087288000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8780],"categoryNames":["Heat exchanger"],"tags":[],"relatedArticles":[{"id":34507,"title":"How to Select a Finned Heat Exchanger? An Explanation of Heat Transfer Capacity, Airflow, and Structural Parameters","urlSlug":"how-to-select-finned-heat-exchanger","coverUrl":"https://file.ziiynn.com/2026/20261028/179317584083592715/2.jpg","categoryNames":["Heat exchanger"],"createTime":1793243044000},{"id":34447,"title":"How to Select Materials for Finned Heat Exchangers? Considerations for Heat Exchanger Tube and Fin Configurations","urlSlug":"how-to-select-materials-for-finned-heat-exchangers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317582956076290/1.jpg","categoryNames":["Heat exchanger"],"createTime":1793243025000}],"relatedProducts":[{"id":29022,"productName":"Finned heat exchanger","urlSlug":"finned-heat-exchanger","imageUrl":"https://file.ziiynn.com/2026/20261028/179315712130529392/翅片式换热器.png","categoryNames":["Heat exchanger"],"available":true,"createTime":1793238370000}],"faqs":[{"title":"What are the temperature and pressure ranges for finned-tube heat exchangers?","content":"The operating temperature range is -20°C to 400°C, with a tube-side pressure of ≤1.6 MPa; high-pressure versions can also be customized. The specific scope of application depends on the materials, construction, and design conditions; the final parameters shall be as specified in the project design documentation.","createTime":1793067258000},{"title":"What materials can be chosen for heat exchanger tubes and fins?","content":"Heat exchanger tubes can be made of 304 or 316L stainless steel, or carbon steel; fins can be made of aluminum, stainless steel, or copper. Since different materials vary in terms of temperature suitability, corrosion resistance, and cost, the choice should be determined based on the media inside and outside the tubes, operating temperatures, and specific project requirements.","createTime":1793067231000},{"title":"What parameters need to be provided for model selection?","content":"It is recommended to provide the following information: airflow rate or required heat transfer capacity, air inlet and outlet temperatures, the medium inside the tubes along with its inlet and outlet temperatures, operating pressure, medium composition, allowable pressure drop, available installation space, and site environmental conditions. These parameters influence the heat transfer area, fin spacing, number of tube rows, number of tube passes, and material specifications.","createTime":1793067202000},{"title":"Can finned heat exchangers heat and cool air?","content":"Yes. For heating, the system can be designed to use heat transfer media such as steam, hot water, or thermal oil; for cooling, cold water or a refrigerant can be used. The specific medium, inlet and outlet temperatures, and required heat transfer capacity should be clearly defined during the equipment selection process.","createTime":1793065800000},{"title":"How does a finned heat exchanger work?","content":"A heating medium—such as hot water, steam, or thermal oil—flows through heat-exchange tubes, transferring heat to the surrounding air via the tube walls and fins. Driven by a fan, the air passes over the finned tube bundle and increases in temperature. Conversely, if cold water or a refrigerant is circulated through the tubes, the system can be used to cool the air or other process media.","createTime":1793065773000},{"title":"What are finned heat exchangers primarily used for?","content":"Finned-tube heat exchangers facilitate heat transfer between a fluid medium inside the tubes and the air outside, and can be used for air heating, air cooling, and the recovery of waste heat from flue gases. Common applications include industrial drying, HVAC heating, process air treatment, and the utilization of waste heat from boilers or kilns.","createTime":1793065689000}],"searchUrl":"/en/article/finned-heat-exchangers-heat-transfer-principles"},{"id":34507,"title":"How to Select a Finned Heat Exchanger? An Explanation of Heat Transfer Capacity, Airflow, and Structural Parameters","urlSlug":"how-to-select-finned-heat-exchanger","coverUrl":"https://file.ziiynn.com/2026/20261028/179317584083592715/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"When selecting a finned-tube heat exchanger, it is essential to first define the air handling capacity, inlet and outlet temperatures, and the required heat transfer capacity. Additionally, information regarding the medium inside the tubes—including its type, temperature, pressure, and flow rate—must be provided. The design process also requires consideration of the allowable air-side resistance, pressure drop on the medium side, available installation space, and the operating environment. These factors are then used to determine the heat transfer surface area, fin spacing, number of tube rows, and number of tube passes. For applications involving flue gas waste heat recovery, the composition and temperature range of the flue gas must be specified; for air heating or cooling applications, the fan specifications and target outlet temperature are required. The more comprehensive the provided parameters, the more accurately the equipment dimensions, heat transfer performance, and auxiliary requirements can be evaluated.","publishTime":1793087326000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8780],"categoryNames":["Heat exchanger"],"tags":[],"relatedArticles":[{"id":34567,"title":"How Do Finned Heat Exchangers Transfer Heat? Principles of Air Heating, Cooling, and Waste Heat Recovery","urlSlug":"finned-heat-exchangers-heat-transfer-principles","coverUrl":"https://file.ziiynn.com/2026/20261028/179317584932047673/3.jpg","categoryNames":["Heat exchanger"],"createTime":1793243149000},{"id":34447,"title":"How to Select Materials for Finned Heat Exchangers? Considerations for Heat Exchanger Tube and Fin Configurations","urlSlug":"how-to-select-materials-for-finned-heat-exchangers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317582956076290/1.jpg","categoryNames":["Heat exchanger"],"createTime":1793243025000}],"relatedProducts":[{"id":29022,"productName":"Finned heat exchanger","urlSlug":"finned-heat-exchanger","imageUrl":"https://file.ziiynn.com/2026/20261028/179315712130529392/翅片式换热器.png","categoryNames":["Heat exchanger"],"available":true,"createTime":1793238370000}],"faqs":[{"title":"What are the temperature and pressure ranges for finned-tube heat exchangers?","content":"The operating temperature range is -20°C to 400°C, with a tube-side pressure of ≤1.6 MPa; high-pressure versions can also be customized. The specific scope of application depends on the materials, construction, and design conditions; the final parameters shall be as specified in the project design documentation.","createTime":1793067258000},{"title":"What materials can be chosen for heat exchanger tubes and fins?","content":"Heat exchanger tubes can be made of 304 or 316L stainless steel, or carbon steel; fins can be made of aluminum, stainless steel, or copper. Since different materials vary in terms of temperature suitability, corrosion resistance, and cost, the choice should be determined based on the media inside and outside the tubes, operating temperatures, and specific project requirements.","createTime":1793067231000},{"title":"What parameters need to be provided for model selection?","content":"It is recommended to provide the following information: airflow rate or required heat transfer capacity, air inlet and outlet temperatures, the medium inside the tubes along with its inlet and outlet temperatures, operating pressure, medium composition, allowable pressure drop, available installation space, and site environmental conditions. These parameters influence the heat transfer area, fin spacing, number of tube rows, number of tube passes, and material specifications.","createTime":1793067202000},{"title":"Can finned heat exchangers heat and cool air?","content":"Yes. For heating, the system can be designed to use heat transfer media such as steam, hot water, or thermal oil; for cooling, cold water or a refrigerant can be used. The specific medium, inlet and outlet temperatures, and required heat transfer capacity should be clearly defined during the equipment selection process.","createTime":1793065800000},{"title":"How does a finned heat exchanger work?","content":"A heating medium—such as hot water, steam, or thermal oil—flows through heat-exchange tubes, transferring heat to the surrounding air via the tube walls and fins. Driven by a fan, the air passes over the finned tube bundle and increases in temperature. Conversely, if cold water or a refrigerant is circulated through the tubes, the system can be used to cool the air or other process media.","createTime":1793065773000},{"title":"What are finned heat exchangers primarily used for?","content":"Finned-tube heat exchangers facilitate heat transfer between a fluid medium inside the tubes and the air outside, and can be used for air heating, air cooling, and the recovery of waste heat from flue gases. Common applications include industrial drying, HVAC heating, process air treatment, and the utilization of waste heat from boilers or kilns.","createTime":1793065689000}],"searchUrl":"/en/article/how-to-select-finned-heat-exchanger"},{"id":34447,"title":"How to Select Materials for Finned Heat Exchangers? Considerations for Heat Exchanger Tube and Fin Configurations","urlSlug":"how-to-select-materials-for-finned-heat-exchangers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317582956076290/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The heat exchanger tubes, fins, and header/frame assemblies of a finned-tube heat exchanger can be constructed from various materials. Material selection must account for the corrosivity of the media (both inside and outside the tubes), operating temperatures and pressures, and environmental conditions. Available options for heat exchanger tubes include 304 and 316L stainless steel as well as carbon steel, while fins can be made from aluminum, stainless steel, or copper. For instance, carbon steel may be suitable for certain standard air-heating or drying applications, whereas 316L stainless steel might be considered for environments containing chloride ions or other highly corrosive substances. The actual suitability must always be verified based on the specific composition of the media and the operating conditions. Furthermore, when finalizing the material combination, factors such as manufacturing/joining methods, thermal expansion, and future maintenance requirements should also be taken into account.","publishTime":1793087394000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8780],"categoryNames":["Heat exchanger"],"tags":[],"relatedArticles":[{"id":34567,"title":"How Do Finned Heat Exchangers Transfer Heat? Principles of Air Heating, Cooling, and Waste Heat Recovery","urlSlug":"finned-heat-exchangers-heat-transfer-principles","coverUrl":"https://file.ziiynn.com/2026/20261028/179317584932047673/3.jpg","categoryNames":["Heat exchanger"],"createTime":1793243149000},{"id":34507,"title":"How to Select a Finned Heat Exchanger? An Explanation of Heat Transfer Capacity, Airflow, and Structural Parameters","urlSlug":"how-to-select-finned-heat-exchanger","coverUrl":"https://file.ziiynn.com/2026/20261028/179317584083592715/2.jpg","categoryNames":["Heat exchanger"],"createTime":1793243044000}],"relatedProducts":[{"id":29022,"productName":"Finned heat exchanger","urlSlug":"finned-heat-exchanger","imageUrl":"https://file.ziiynn.com/2026/20261028/179315712130529392/翅片式换热器.png","categoryNames":["Heat exchanger"],"available":true,"createTime":1793238370000}],"faqs":[{"title":"What are the temperature and pressure ranges for finned-tube heat exchangers?","content":"The operating temperature range is -20°C to 400°C, with a tube-side pressure of ≤1.6 MPa; high-pressure versions can also be customized. The specific scope of application depends on the materials, construction, and design conditions; the final parameters shall be as specified in the project design documentation.","createTime":1793067258000},{"title":"What materials can be chosen for heat exchanger tubes and fins?","content":"Heat exchanger tubes can be made of 304 or 316L stainless steel, or carbon steel; fins can be made of aluminum, stainless steel, or copper. Since different materials vary in terms of temperature suitability, corrosion resistance, and cost, the choice should be determined based on the media inside and outside the tubes, operating temperatures, and specific project requirements.","createTime":1793067231000},{"title":"What parameters need to be provided for model selection?","content":"It is recommended to provide the following information: airflow rate or required heat transfer capacity, air inlet and outlet temperatures, the medium inside the tubes along with its inlet and outlet temperatures, operating pressure, medium composition, allowable pressure drop, available installation space, and site environmental conditions. These parameters influence the heat transfer area, fin spacing, number of tube rows, number of tube passes, and material specifications.","createTime":1793067202000},{"title":"Can finned heat exchangers heat and cool air?","content":"Yes. For heating, the system can be designed to use heat transfer media such as steam, hot water, or thermal oil; for cooling, cold water or a refrigerant can be used. The specific medium, inlet and outlet temperatures, and required heat transfer capacity should be clearly defined during the equipment selection process.","createTime":1793065800000},{"title":"How does a finned heat exchanger work?","content":"A heating medium—such as hot water, steam, or thermal oil—flows through heat-exchange tubes, transferring heat to the surrounding air via the tube walls and fins. Driven by a fan, the air passes over the finned tube bundle and increases in temperature. Conversely, if cold water or a refrigerant is circulated through the tubes, the system can be used to cool the air or other process media.","createTime":1793065773000},{"title":"What are finned heat exchangers primarily used for?","content":"Finned-tube heat exchangers facilitate heat transfer between a fluid medium inside the tubes and the air outside, and can be used for air heating, air cooling, and the recovery of waste heat from flue gases. Common applications include industrial drying, HVAC heating, process air treatment, and the utilization of waste heat from boilers or kilns.","createTime":1793065689000}],"searchUrl":"/en/article/how-to-select-materials-for-finned-heat-exchangers"},{"id":34387,"title":"How to Choose Anti-Corrosion Treatment for Filter Cages? A Comparison of Cold Galvanizing, Hot-Dip Galvanizing, Spray Coating, and Stainless Steel","urlSlug":"how-to-choose-anti-corrosion-treatment-for-filter-cages","coverUrl":"https://file.ziiynn.com/2026/20261028/179317511728676090/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The anti-corrosion method for filter cages should be selected based on factors such as flue gas temperature, humidity, corrosivity, and the equipment's operating environment. Cold galvanizing is a lower-cost option, suitable for standard, dry, ambient-temperature dust-collection applications. Hot-dip galvanizing provides a thicker zinc coating with superior moisture resistance, making it appropriate for use in general boiler systems, the cement and metallurgical industries, or for outdoor equipment. Epoxy coating is suitable for ambient-temperature environments with mild corrosivity, though it is generally limited to temperatures of 120°C or below. Silicone-based coatings can be used in certain medium-to-high-temperature applications, ranging from 150°C to 220°C. 304 stainless steel is an option for environments characterized by high humidity or corrosivity; however, in the presence of chloride ions, the risk of pitting corrosion must be carefully evaluated. When selecting a material or coating, the decision should be based on the specific medium and operating temperature—one should not rely solely on the name of the coating to determine its corrosion resistance.","publishTime":1793175122000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8541,8693],"categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"tags":[],"relatedArticles":[{"id":34327,"title":"How to Determine Filter Bag Cage Dimensions? An Explanation of Diameter, Length, and Connection Structure","urlSlug":"how-to-determine-filter-bag-cage-dimensions","coverUrl":"https://file.ziiynn.com/2026/20261028/179317514552643038/2.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"createTime":1793242980000},{"id":34267,"title":"Single-Section or Multi-Section Filter Cages? Considerations for the Transport and Installation of Long Filter Bags","urlSlug":"single-section-or-multi-section-filter-cages","coverUrl":"https://file.ziiynn.com/2026/20261028/179317517549121017/3.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"createTime":1793242931000}],"relatedProducts":[{"id":29020,"productName":"Filter cage","urlSlug":"filter-cage","imageUrl":"https://file.ziiynn.com/2026/20261028/179316856001290927/未标题-1.png","categoryNames":["Filter cage"],"available":true,"createTime":1793238055000}],"faqs":[{"title":"How can one prevent filter bags from being scratched or worn by the cage?","content":"It should be verified that the longitudinal bars and circumferential rings are securely welded, with weld points and surfaces finished to be smooth. Additionally, ensure that the diameter and length of the filter cage are compatible with the filter bag. The presence of burrs, deformation, or rust on the surface of the filter cage may increase the risk of wear on the filter bag during both installation and operation.","createTime":1793177352000},{"title":"How should one choose between a single-section filter cage and a multi-section plug-in (modular) filter cage?","content":"A single-piece structure is suitable for equipment where length and transport conditions permit; a multi-section, plug-in (interlocking) design facilitates segmented transport and on-site assembly, making it appropriate for applications such as those involving longer filter bags. When making a selection, it is also necessary to ensure compatibility regarding the cage connection method, available installation space, and the structure of the filter bags.","createTime":1793177328000},{"title":"What dimensions and structural configurations can be customized for filter cages?","content":"The diameter ranges from φ100 to φ200 mm, with customizable lengths between 500 and 8000 mm. Specifications such as the number of longitudinal wires, wire diameter, spacing of transverse rings, top design, and connection method can also be selected according to requirements. When customizing, please verify the dimensions of the filter bags, the aperture size of the dust collector’s tube sheet, and the installation structure.","createTime":1793177301000},{"title":"What is the difference between cold-galvanized and hot-galvanized filter cages?","content":"Cold galvanizing produces a thinner zinc coating at a lower cost and is suitable for general operating conditions, such as dry environments at ambient temperatures. Hot-dip galvanizing, by contrast, provides a thicker zinc coating with superior moisture resistance, making it appropriate for applications involving standard boilers, cement production, metallurgy, and outdoor equipment. Neither method is suitable for environments exposed to strong acids, strong alkalis, or highly corrosive flue gases.","createTime":1793177278000},{"title":"What are the common anti-corrosion treatments for filter cages?","content":"Common types include cold galvanizing, hot-dip galvanizing, epoxy coating, silicone coating, and 304 stainless steel. Since each treatment method is suited to different temperature, humidity, and corrosive conditions, the choice should be based on the actual flue gas operating conditions.","createTime":1793177248000},{"title":"What is the function of a filter cage in a fabric dust collector?","content":"A filter cage—also known as a dust collector cage—consists of welded longitudinal wires and circumferential rings. It serves to support the filter bag, maintain its shape, and facilitate dust removal via pulse-jet cleaning. The quality of the welds and the surface treatment can also affect the installation of the filter bag and the risk of wear during operation.","createTime":1793177222000}],"searchUrl":"/en/article/how-to-choose-anti-corrosion-treatment-for-filter-cages"},{"id":34327,"title":"How to Determine Filter Bag Cage Dimensions? An Explanation of Diameter, Length, and Connection Structure","urlSlug":"how-to-determine-filter-bag-cage-dimensions","coverUrl":"https://file.ziiynn.com/2026/20261028/179317514552643038/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Filter cages must be compatible with both the dust filter bags and the equipment's internal structure. When verifying dimensions, it is essential to check the cage diameter, length, number of longitudinal wires, wire gauge, spacing of horizontal rings, and the design of the top assembly; furthermore, ensure compatibility with the filter bag opening, the aperture of the tube sheet (cell plate), and the equipment's specific connection mechanism. Standard cage diameters include φ100, φ120, φ125, φ130, φ133, φ150, φ160, φ180, and φ200 mm, with lengths that can be customized for specific projects. Options for the top assembly include spring-loaded, flanged, clamp-style, or Venturi-type designs, while connection methods encompass plug-in, butt-joint, threaded, and snap-fit configurations. Providing samples of existing cages, filter bag specifications, or equipment drawings will help minimize the risk of dimensional or interface mismatches.","publishTime":1793175148000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8541,8693],"categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"tags":[],"relatedArticles":[{"id":34387,"title":"How to Choose Anti-Corrosion Treatment for Filter Cages? A Comparison of Cold Galvanizing, Hot-Dip Galvanizing, Spray Coating, and Stainless Steel","urlSlug":"how-to-choose-anti-corrosion-treatment-for-filter-cages","coverUrl":"https://file.ziiynn.com/2026/20261028/179317511728676090/1.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"createTime":1793242999000},{"id":34267,"title":"Single-Section or Multi-Section Filter Cages? Considerations for the Transport and Installation of Long Filter Bags","urlSlug":"single-section-or-multi-section-filter-cages","coverUrl":"https://file.ziiynn.com/2026/20261028/179317517549121017/3.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"createTime":1793242931000}],"relatedProducts":[{"id":29020,"productName":"Filter cage","urlSlug":"filter-cage","imageUrl":"https://file.ziiynn.com/2026/20261028/179316856001290927/未标题-1.png","categoryNames":["Filter cage"],"available":true,"createTime":1793238055000}],"faqs":[{"title":"How can one prevent filter bags from being scratched or worn by the cage?","content":"It should be verified that the longitudinal bars and circumferential rings are securely welded, with weld points and surfaces finished to be smooth. Additionally, ensure that the diameter and length of the filter cage are compatible with the filter bag. The presence of burrs, deformation, or rust on the surface of the filter cage may increase the risk of wear on the filter bag during both installation and operation.","createTime":1793177352000},{"title":"How should one choose between a single-section filter cage and a multi-section plug-in (modular) filter cage?","content":"A single-piece structure is suitable for equipment where length and transport conditions permit; a multi-section, plug-in (interlocking) design facilitates segmented transport and on-site assembly, making it appropriate for applications such as those involving longer filter bags. When making a selection, it is also necessary to ensure compatibility regarding the cage connection method, available installation space, and the structure of the filter bags.","createTime":1793177328000},{"title":"What dimensions and structural configurations can be customized for filter cages?","content":"The diameter ranges from φ100 to φ200 mm, with customizable lengths between 500 and 8000 mm. Specifications such as the number of longitudinal wires, wire diameter, spacing of transverse rings, top design, and connection method can also be selected according to requirements. When customizing, please verify the dimensions of the filter bags, the aperture size of the dust collector’s tube sheet, and the installation structure.","createTime":1793177301000},{"title":"What is the difference between cold-galvanized and hot-galvanized filter cages?","content":"Cold galvanizing produces a thinner zinc coating at a lower cost and is suitable for general operating conditions, such as dry environments at ambient temperatures. Hot-dip galvanizing, by contrast, provides a thicker zinc coating with superior moisture resistance, making it appropriate for applications involving standard boilers, cement production, metallurgy, and outdoor equipment. Neither method is suitable for environments exposed to strong acids, strong alkalis, or highly corrosive flue gases.","createTime":1793177278000},{"title":"What are the common anti-corrosion treatments for filter cages?","content":"Common types include cold galvanizing, hot-dip galvanizing, epoxy coating, silicone coating, and 304 stainless steel. Since each treatment method is suited to different temperature, humidity, and corrosive conditions, the choice should be based on the actual flue gas operating conditions.","createTime":1793177248000},{"title":"What is the function of a filter cage in a fabric dust collector?","content":"A filter cage—also known as a dust collector cage—consists of welded longitudinal wires and circumferential rings. It serves to support the filter bag, maintain its shape, and facilitate dust removal via pulse-jet cleaning. The quality of the welds and the surface treatment can also affect the installation of the filter bag and the risk of wear during operation.","createTime":1793177222000}],"searchUrl":"/en/article/how-to-determine-filter-bag-cage-dimensions"},{"id":34267,"title":"Single-Section or Multi-Section Filter Cages? Considerations for the Transport and Installation of Long Filter Bags","urlSlug":"single-section-or-multi-section-filter-cages","coverUrl":"https://file.ziiynn.com/2026/20261028/179317517549121017/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Filter cages can be designed as a single-piece unit or a multi-section, plug-in assembly. The choice depends on factors such as filter bag length, equipment height, transport/packaging requirements, and the space available for on-site installation. A single-piece design offers greater structural integrity, while longer cages may be better suited for a multi-section configuration to facilitate segmented transport and on-site assembly. Regardless of the design, it is essential to verify the overall straightness and structural stability of the assembled unit, as well as its fit with the filter bags. All welded joints on the cage must be smoothed down to ensure there are no burrs or protrusions that could damage the filter bags. Furthermore, the top structure and connection mechanism must be compatible with the dust collector’s tube sheet and the filter bag assembly.","publishTime":1793175180000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8541,8693],"categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"tags":[],"relatedArticles":[{"id":34387,"title":"How to Choose Anti-Corrosion Treatment for Filter Cages? A Comparison of Cold Galvanizing, Hot-Dip Galvanizing, Spray Coating, and Stainless Steel","urlSlug":"how-to-choose-anti-corrosion-treatment-for-filter-cages","coverUrl":"https://file.ziiynn.com/2026/20261028/179317511728676090/1.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"createTime":1793242999000},{"id":34327,"title":"How to Determine Filter Bag Cage Dimensions? An Explanation of Diameter, Length, and Connection Structure","urlSlug":"how-to-determine-filter-bag-cage-dimensions","coverUrl":"https://file.ziiynn.com/2026/20261028/179317514552643038/2.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cage"],"createTime":1793242980000}],"relatedProducts":[{"id":29020,"productName":"Filter cage","urlSlug":"filter-cage","imageUrl":"https://file.ziiynn.com/2026/20261028/179316856001290927/未标题-1.png","categoryNames":["Filter cage"],"available":true,"createTime":1793238055000}],"faqs":[{"title":"How can one prevent filter bags from being scratched or worn by the cage?","content":"It should be verified that the longitudinal bars and circumferential rings are securely welded, with weld points and surfaces finished to be smooth. Additionally, ensure that the diameter and length of the filter cage are compatible with the filter bag. The presence of burrs, deformation, or rust on the surface of the filter cage may increase the risk of wear on the filter bag during both installation and operation.","createTime":1793177352000},{"title":"How should one choose between a single-section filter cage and a multi-section plug-in (modular) filter cage?","content":"A single-piece structure is suitable for equipment where length and transport conditions permit; a multi-section, plug-in (interlocking) design facilitates segmented transport and on-site assembly, making it appropriate for applications such as those involving longer filter bags. When making a selection, it is also necessary to ensure compatibility regarding the cage connection method, available installation space, and the structure of the filter bags.","createTime":1793177328000},{"title":"What dimensions and structural configurations can be customized for filter cages?","content":"The diameter ranges from φ100 to φ200 mm, with customizable lengths between 500 and 8000 mm. Specifications such as the number of longitudinal wires, wire diameter, spacing of transverse rings, top design, and connection method can also be selected according to requirements. When customizing, please verify the dimensions of the filter bags, the aperture size of the dust collector’s tube sheet, and the installation structure.","createTime":1793177301000},{"title":"What is the difference between cold-galvanized and hot-galvanized filter cages?","content":"Cold galvanizing produces a thinner zinc coating at a lower cost and is suitable for general operating conditions, such as dry environments at ambient temperatures. Hot-dip galvanizing, by contrast, provides a thicker zinc coating with superior moisture resistance, making it appropriate for applications involving standard boilers, cement production, metallurgy, and outdoor equipment. Neither method is suitable for environments exposed to strong acids, strong alkalis, or highly corrosive flue gases.","createTime":1793177278000},{"title":"What are the common anti-corrosion treatments for filter cages?","content":"Common types include cold galvanizing, hot-dip galvanizing, epoxy coating, silicone coating, and 304 stainless steel. Since each treatment method is suited to different temperature, humidity, and corrosive conditions, the choice should be based on the actual flue gas operating conditions.","createTime":1793177248000},{"title":"What is the function of a filter cage in a fabric dust collector?","content":"A filter cage—also known as a dust collector cage—consists of welded longitudinal wires and circumferential rings. It serves to support the filter bag, maintain its shape, and facilitate dust removal via pulse-jet cleaning. The quality of the welds and the surface treatment can also affect the installation of the filter bag and the risk of wear during operation.","createTime":1793177222000}],"searchUrl":"/en/article/single-section-or-multi-section-filter-cages"},{"id":34207,"title":"How to Choose a Dust Collection Filter Cartridge? Matching Dust Properties with Filter Media Types","urlSlug":"how-to-choose-dust-collection-filter-cartridge","coverUrl":"https://file.ziiynn.com/2026/20261028/179317580348032731/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"When selecting filter cartridges, it is essential to first determine the type of dust, its humidity and temperature, and whether it is flammable, as well as the dust collection system’s cleaning mechanism and mounting configuration. Wood-pulp fiber cartridges are primarily used for dry dust at ambient temperatures, while polyester cartridges are suitable for a wide range of common industrial applications. Membrane-coated polyester cartridges are ideal for fine dust or scenarios requiring stricter emission standards, whereas anti-static and flame-retardant treatments address specific safety requirements. For PTFE-based cartridges, the construction and filter media composition can vary; therefore, one must verify whether a specific product features a membrane coating or utilizes PTFE as the primary filter medium, while also checking the supplier’s specifications regarding temperature resistance, corrosion resistance, and pulse-cleaning parameters. Selecting filter media based on a comprehensive assessment of operating conditions is more reliable than relying solely on \"filtration precision\" ratings or the name of the material itself.","publishTime":1793087125000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8541,8660],"categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"tags":[],"relatedArticles":[{"id":34147,"title":"Is a Larger Filter Area Always Better for Filter Cartridges? Key Considerations Regarding Dimensions, Pleats, and Equipment Compatibility","urlSlug":"is-larger-filter-area-always-better-for-filter-cartridges","coverUrl":"https://file.ziiynn.com/2026/20261028/179317579320678955/2.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"createTime":1793242881000},{"id":34087,"title":"What Are the Differences Between Membrane-Coated, Anti-Static, and Flame-Retardant Filter Cartridges? A Guide to Selection for Specialized Operating Conditions","urlSlug":"membrane-coated-anti-static-flame-retardant-filter-cartridges-guide","coverUrl":"https://file.ziiynn.com/2026/20261028/179317578226724314/1.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"createTime":1793242859000}],"relatedProducts":[{"id":29019,"productName":"Filter cartridge","urlSlug":"filter-cartridge","imageUrl":"https://file.ziiynn.com/2026/20261028/179315650421653663/碳罐产品图片生成-(6).png","categoryNames":["Filter cartridge"],"available":true,"createTime":1793237707000}],"faqs":[{"title":"Can anti-static or flame-retardant filter cartridges, on their own, ensure safety regarding dust?","content":"No. While anti-static filter cartridges can reduce the risk of static electricity accumulation and flame-retardant cartridges can delay combustion, this does not mean the entire system is explosion-proof or fully fireproof. When handling flammable or explosive dust, or in operating environments where sparks may be present, the filter cartridges, dust collection equipment, and associated safety configurations must be evaluated by the project designers.","createTime":1793064820000},{"title":"How can I determine the dimensions of a filter cartridge and whether it is compatible with my existing equipment?","content":"It is necessary to verify the filter cartridge’s outer diameter, inner diameter, height, end cap configuration, sealing method, and mounting structure, while also confirming the dimensions of the equipment’s tube sheet and available space. While a range of standard specifications is listed, customization based on equipment model, samples of existing filter cartridges, or technical drawings is also available. Please note that similar dimensions alone do not guarantee compatibility for installation.","createTime":1793064796000},{"title":"What is the difference between standard polyester filter cartridges and membrane-coated filter cartridges?","content":"Standard polyester filter cartridges are suitable for a wide range of typical industrial dusts. Membrane-coated polyester filter cartridges feature a microporous PTFE membrane bonded to the substrate surface; these are reportedly better suited for fine dust and applications with stricter emission requirements. The actual filtration performance, however, also depends on the specific characteristics of the dust, the equipment design, and operational parameters.","createTime":1793064769000},{"title":"What are the common materials and types of filter cartridges?","content":"Common types include wood pulp fiber, polyester fiber, membrane-coated polyester, anti-static, flame-retardant, and PTFE filter cartridges. Each filter medium offers specific advantages regarding moisture resistance, temperature tolerance, dust-cleaning performance, and anti-static properties; the choice should be based on the characteristics of the dust and the operating conditions of the equipment.","createTime":1793064743000},{"title":"What role do dust filter cartridges play in the equipment?","content":"Filter cartridges serve as the core filtration components in pulse-jet cartridge dust collectors, grinding dust extraction workstations, and welding fume purification equipment. Their pleated filter media create a folded structure that increases the filtration surface area within a confined space, enabling the capture of particulate matter from dust-laden air streams.","createTime":1793064719000}],"searchUrl":"/en/article/how-to-choose-dust-collection-filter-cartridge"},{"id":34147,"title":"Is a Larger Filter Area Always Better for Filter Cartridges? Key Considerations Regarding Dimensions, Pleats, and Equipment Compatibility","urlSlug":"is-larger-filter-area-always-better-for-filter-cartridges","coverUrl":"https://file.ziiynn.com/2026/20261028/179317579320678955/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Pleated filter cartridges utilize a pleated structure to increase their effective filtration area, allowing for a greater amount of filter media to be accommodated within a limited space. Common specifications—such as the Φ325, Φ350, Φ360, and Φ492 series—feature varying outer diameters, inner diameters, and heights, which in turn result in different filtration areas. However, a larger filtration area does not automatically mean a cartridge can be used as a direct replacement; it must also be compatible with the equipment’s airflow capacity, pulse-cleaning capability, tube sheet aperture dimensions, end-cap design, and sealing configuration. Before replacement, it is advisable to verify the exact dimensions, installation method, and the original equipment model. If ordering a custom replacement based on an existing cartridge, providing the actual physical dimensions or technical drawings will help minimize the risk of compatibility issues.","publishTime":1793087163000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8541,8660],"categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"tags":[],"relatedArticles":[{"id":34207,"title":"How to Choose a Dust Collection Filter Cartridge? Matching Dust Properties with Filter Media Types","urlSlug":"how-to-choose-dust-collection-filter-cartridge","coverUrl":"https://file.ziiynn.com/2026/20261028/179317580348032731/3.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"createTime":1793242905000},{"id":34087,"title":"What Are the Differences Between Membrane-Coated, Anti-Static, and Flame-Retardant Filter Cartridges? A Guide to Selection for Specialized Operating Conditions","urlSlug":"membrane-coated-anti-static-flame-retardant-filter-cartridges-guide","coverUrl":"https://file.ziiynn.com/2026/20261028/179317578226724314/1.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"createTime":1793242859000}],"relatedProducts":[{"id":29019,"productName":"Filter cartridge","urlSlug":"filter-cartridge","imageUrl":"https://file.ziiynn.com/2026/20261028/179315650421653663/碳罐产品图片生成-(6).png","categoryNames":["Filter cartridge"],"available":true,"createTime":1793237707000}],"faqs":[{"title":"Can anti-static or flame-retardant filter cartridges, on their own, ensure safety regarding dust?","content":"No. While anti-static filter cartridges can reduce the risk of static electricity accumulation and flame-retardant cartridges can delay combustion, this does not mean the entire system is explosion-proof or fully fireproof. When handling flammable or explosive dust, or in operating environments where sparks may be present, the filter cartridges, dust collection equipment, and associated safety configurations must be evaluated by the project designers.","createTime":1793064820000},{"title":"How can I determine the dimensions of a filter cartridge and whether it is compatible with my existing equipment?","content":"It is necessary to verify the filter cartridge’s outer diameter, inner diameter, height, end cap configuration, sealing method, and mounting structure, while also confirming the dimensions of the equipment’s tube sheet and available space. While a range of standard specifications is listed, customization based on equipment model, samples of existing filter cartridges, or technical drawings is also available. Please note that similar dimensions alone do not guarantee compatibility for installation.","createTime":1793064796000},{"title":"What is the difference between standard polyester filter cartridges and membrane-coated filter cartridges?","content":"Standard polyester filter cartridges are suitable for a wide range of typical industrial dusts. Membrane-coated polyester filter cartridges feature a microporous PTFE membrane bonded to the substrate surface; these are reportedly better suited for fine dust and applications with stricter emission requirements. The actual filtration performance, however, also depends on the specific characteristics of the dust, the equipment design, and operational parameters.","createTime":1793064769000},{"title":"What are the common materials and types of filter cartridges?","content":"Common types include wood pulp fiber, polyester fiber, membrane-coated polyester, anti-static, flame-retardant, and PTFE filter cartridges. Each filter medium offers specific advantages regarding moisture resistance, temperature tolerance, dust-cleaning performance, and anti-static properties; the choice should be based on the characteristics of the dust and the operating conditions of the equipment.","createTime":1793064743000},{"title":"What role do dust filter cartridges play in the equipment?","content":"Filter cartridges serve as the core filtration components in pulse-jet cartridge dust collectors, grinding dust extraction workstations, and welding fume purification equipment. Their pleated filter media create a folded structure that increases the filtration surface area within a confined space, enabling the capture of particulate matter from dust-laden air streams.","createTime":1793064719000}],"searchUrl":"/en/article/is-larger-filter-area-always-better-for-filter-cartridges"},{"id":34087,"title":"What Are the Differences Between Membrane-Coated, Anti-Static, and Flame-Retardant Filter Cartridges? A Guide to Selection for Specialized Operating Conditions","urlSlug":"membrane-coated-anti-static-flame-retardant-filter-cartridges-guide","coverUrl":"https://file.ziiynn.com/2026/20261028/179317578226724314/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Membrane-coated, anti-static, and flame-retardant filter cartridges are designed to address different operational requirements. Membrane-coated polyester cartridges feature a microporous PTFE membrane applied to the filter media surface, making them suitable for applications involving fine dust or those with stringent emission standards. Anti-static cartridges utilize conductive fibers or specialized surface treatments to mitigate the risk of static electricity accumulation. Flame-retardant cartridges are intended for environments where sparks may be present, as they help delay combustion and the spread of flames. These types are not interchangeable, nor can any single one, on its own, ensure that a system meets explosion-proof or comprehensive fire-safety requirements. Before selection, it is essential to evaluate factors such as dust composition, humidity, equipment operating modes, and site-specific risks, while also verifying the safety measures required for the entire dust collection system.","publishTime":1793087200000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8541,8660],"categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"tags":[],"relatedArticles":[{"id":34207,"title":"How to Choose a Dust Collection Filter Cartridge? Matching Dust Properties with Filter Media Types","urlSlug":"how-to-choose-dust-collection-filter-cartridge","coverUrl":"https://file.ziiynn.com/2026/20261028/179317580348032731/3.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"createTime":1793242905000},{"id":34147,"title":"Is a Larger Filter Area Always Better for Filter Cartridges? Key Considerations Regarding Dimensions, Pleats, and Equipment Compatibility","urlSlug":"is-larger-filter-area-always-better-for-filter-cartridges","coverUrl":"https://file.ziiynn.com/2026/20261028/179317579320678955/2.jpg","categoryNames":["Dust removal equipment","Dust Collection Accessories","Filter cartridge"],"createTime":1793242881000}],"relatedProducts":[{"id":29019,"productName":"Filter cartridge","urlSlug":"filter-cartridge","imageUrl":"https://file.ziiynn.com/2026/20261028/179315650421653663/碳罐产品图片生成-(6).png","categoryNames":["Filter cartridge"],"available":true,"createTime":1793237707000}],"faqs":[{"title":"Can anti-static or flame-retardant filter cartridges, on their own, ensure safety regarding dust?","content":"No. While anti-static filter cartridges can reduce the risk of static electricity accumulation and flame-retardant cartridges can delay combustion, this does not mean the entire system is explosion-proof or fully fireproof. When handling flammable or explosive dust, or in operating environments where sparks may be present, the filter cartridges, dust collection equipment, and associated safety configurations must be evaluated by the project designers.","createTime":1793064820000},{"title":"How can I determine the dimensions of a filter cartridge and whether it is compatible with my existing equipment?","content":"It is necessary to verify the filter cartridge’s outer diameter, inner diameter, height, end cap configuration, sealing method, and mounting structure, while also confirming the dimensions of the equipment’s tube sheet and available space. While a range of standard specifications is listed, customization based on equipment model, samples of existing filter cartridges, or technical drawings is also available. Please note that similar dimensions alone do not guarantee compatibility for installation.","createTime":1793064796000},{"title":"What is the difference between standard polyester filter cartridges and membrane-coated filter cartridges?","content":"Standard polyester filter cartridges are suitable for a wide range of typical industrial dusts. Membrane-coated polyester filter cartridges feature a microporous PTFE membrane bonded to the substrate surface; these are reportedly better suited for fine dust and applications with stricter emission requirements. The actual filtration performance, however, also depends on the specific characteristics of the dust, the equipment design, and operational parameters.","createTime":1793064769000},{"title":"What are the common materials and types of filter cartridges?","content":"Common types include wood pulp fiber, polyester fiber, membrane-coated polyester, anti-static, flame-retardant, and PTFE filter cartridges. Each filter medium offers specific advantages regarding moisture resistance, temperature tolerance, dust-cleaning performance, and anti-static properties; the choice should be based on the characteristics of the dust and the operating conditions of the equipment.","createTime":1793064743000},{"title":"What role do dust filter cartridges play in the equipment?","content":"Filter cartridges serve as the core filtration components in pulse-jet cartridge dust collectors, grinding dust extraction workstations, and welding fume purification equipment. Their pleated filter media create a folded structure that increases the filtration surface area within a confined space, enabling the capture of particulate matter from dust-laden air streams.","createTime":1793064719000}],"searchUrl":"/en/article/membrane-coated-anti-static-flame-retardant-filter-cartridges-guide"},{"id":34027,"title":"How Do Grinding and Dust-Removal Workbenches Collect Dust? An Explanation of Their Operating Principle and Dust-Clearing Process","urlSlug":"how-grinding-dust-removal-workbenches-collect-dust","coverUrl":"https://file.ziiynn.com/2026/20261028/179317566058784225/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"A grinding and dust-extraction workbench integrates a work surface with units for dust collection, filtration, and cleaning. During grinding, polishing, or deburring operations, dust is drawn from the work surface into the unit’s internal chamber by negative pressure. Larger particles settle into a dust-collection drawer at the bottom, while finer dust is carried by the airflow into the filtration compartment, where it is captured by filter cartridges. As dust accumulates on the filter media and the system's resistance increases, a pulse-cleaning control system—triggered either by a timer or a specific pressure-drop threshold—discharges a burst of air to dislodge the accumulated dust, causing it to fall into the collection drawer. The drawer can be removed for cleaning, and the filter cartridges can be accessed, removed, or replaced via an inspection door. The actual dust-capture efficiency depends on factors such as the design of the workbench, the operator's positioning, the airflow volume, and the specific configuration of the filter media.","publishTime":1793086983000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8304],"categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"tags":[],"relatedArticles":[{"id":33967,"title":"Single-Station or Dual-Station? Dimensions and Station Layout for Grinding and Dust-Extraction Workbenches","urlSlug":"single-station-or-dual-station-workbenches","coverUrl":"https://file.ziiynn.com/2026/20261028/179317565160288450/2.jpg","categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"createTime":1793242789000},{"id":33907,"title":"How to Select Filter Media for Grinding Dust? Operational Constraints, Maintenance, and Safety Requirements","urlSlug":"how-to-select-filter-media-for-grinding-dust","coverUrl":"https://file.ziiynn.com/2026/20261028/179317564071018281/1.jpg","categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"createTime":1793242770000}],"relatedProducts":[{"id":28959,"productName":"Grinding and Dust-Extraction Workstation","urlSlug":"grinding-and-dust-extraction-workstation","imageUrl":"https://file.ziiynn.com/2026/20261028/179315630529196272/碳罐产品图片生成-(4).png","categoryNames":["Grinding and Dust-Removal Workbench"],"available":true,"createTime":1793237002000}],"faqs":[{"title":"What are the dust removal efficiency and filtration method of the equipment?","content":"The filtration efficiency is ≥99.5%, with an outlet concentration of ≤10 mg/m³. Filter cartridge options include polyester media, PTFE-membrane-coated media, or anti-static media. Actual performance may vary based on factors such as dust characteristics, filter media configuration, operating airflow, and equipment sealing; specific performance metrics shall be determined by the project design and test results.","createTime":1793064633000},{"title":"For what types of dust and operating conditions are grinding and dust-extraction workstations suitable?","content":"Suitable for dry operating conditions at ambient temperature; the specified parameters are a temperature of ≤60°C and a system negative pressure of ≤3000 Pa. It is not suitable for applications involving high temperatures, high humidity, high moisture or oil content, or dust that is highly adhesive and prone to clogging the filter media.","createTime":1793064607000},{"title":"What are the available dimensions and workstation configurations for the workbenches?","content":"There are two common configurations: single-station and dual-station. The single-station unit measures 2400 × 1600 × 2400 mm, while the dual-station unit measures 2400 × 3200 × 2400 mm. Workbench dimensions, height, and enclosure configuration can be customized based on the specific site layout and operational requirements.","createTime":1793064583000},{"title":"How do sanding and dust-removal workstations collect and purify dust?","content":"When a workpiece is being processed on the work surface, dust is drawn into the unit through the intake vents by means of negative pressure. Larger particles settle into the dust collection drawer at the bottom, while finer particles are captured by the filter cartridges. As dust accumulates on the cartridges, a pulse-jet cleaning system clears the filter media surface, causing the dislodged dust to fall into the drawer for convenient periodic removal.","createTime":1793064471000},{"title":"For which processes are grinding and dust-extraction workstations suitable?","content":"Suitable for dry, dust-generating workstations—such as those involving metal grinding, casting polishing, weld seam grinding, deburring, and small-scale cutting—this equipment can be used for the on-site collection of dust, including iron filings, aluminum shavings, plastics, and composite material particles. Specific suitability should be determined based on the characteristics of the dust and on-site safety requirements.","createTime":1793064362000}],"searchUrl":"/en/article/how-grinding-dust-removal-workbenches-collect-dust"},{"id":33967,"title":"Single-Station or Dual-Station? Dimensions and Station Layout for Grinding and Dust-Extraction Workbenches","urlSlug":"single-station-or-dual-station-workbenches","coverUrl":"https://file.ziiynn.com/2026/20261028/179317565160288450/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Grinding and dust-extraction workstations can be configured for either single or dual-operator use. Standard dimensions are 2400 × 1600 × 2400 mm for a single-station unit and 2400 × 3200 × 2400 mm for a dual-station unit; however, custom dimensions are available to suit specific site requirements and operational workflows. When planning the workstation, in addition to verifying the equipment's external dimensions, one must consider factors such as workpiece size, operator workspace, primary dust-generation points, the placement of tools and materials, and the space required for dust-drawer emptying and filter-cartridge maintenance. If the equipment is to be integrated into an existing production line, site conditions—including workstation height, installation location, and power supply—should be confirmed in advance to ensure the selection of an appropriate configuration.","publishTime":1793087032000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8304],"categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"tags":[],"relatedArticles":[{"id":34027,"title":"How Do Grinding and Dust-Removal Workbenches Collect Dust? An Explanation of Their Operating Principle and Dust-Clearing Process","urlSlug":"how-grinding-dust-removal-workbenches-collect-dust","coverUrl":"https://file.ziiynn.com/2026/20261028/179317566058784225/3.jpg","categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"createTime":1793242808000},{"id":33907,"title":"How to Select Filter Media for Grinding Dust? Operational Constraints, Maintenance, and Safety Requirements","urlSlug":"how-to-select-filter-media-for-grinding-dust","coverUrl":"https://file.ziiynn.com/2026/20261028/179317564071018281/1.jpg","categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"createTime":1793242770000}],"relatedProducts":[{"id":28959,"productName":"Grinding and Dust-Extraction Workstation","urlSlug":"grinding-and-dust-extraction-workstation","imageUrl":"https://file.ziiynn.com/2026/20261028/179315630529196272/碳罐产品图片生成-(4).png","categoryNames":["Grinding and Dust-Removal Workbench"],"available":true,"createTime":1793237002000}],"faqs":[{"title":"What are the dust removal efficiency and filtration method of the equipment?","content":"The filtration efficiency is ≥99.5%, with an outlet concentration of ≤10 mg/m³. Filter cartridge options include polyester media, PTFE-membrane-coated media, or anti-static media. Actual performance may vary based on factors such as dust characteristics, filter media configuration, operating airflow, and equipment sealing; specific performance metrics shall be determined by the project design and test results.","createTime":1793064633000},{"title":"For what types of dust and operating conditions are grinding and dust-extraction workstations suitable?","content":"Suitable for dry operating conditions at ambient temperature; the specified parameters are a temperature of ≤60°C and a system negative pressure of ≤3000 Pa. It is not suitable for applications involving high temperatures, high humidity, high moisture or oil content, or dust that is highly adhesive and prone to clogging the filter media.","createTime":1793064607000},{"title":"What are the available dimensions and workstation configurations for the workbenches?","content":"There are two common configurations: single-station and dual-station. The single-station unit measures 2400 × 1600 × 2400 mm, while the dual-station unit measures 2400 × 3200 × 2400 mm. Workbench dimensions, height, and enclosure configuration can be customized based on the specific site layout and operational requirements.","createTime":1793064583000},{"title":"How do sanding and dust-removal workstations collect and purify dust?","content":"When a workpiece is being processed on the work surface, dust is drawn into the unit through the intake vents by means of negative pressure. Larger particles settle into the dust collection drawer at the bottom, while finer particles are captured by the filter cartridges. As dust accumulates on the cartridges, a pulse-jet cleaning system clears the filter media surface, causing the dislodged dust to fall into the drawer for convenient periodic removal.","createTime":1793064471000},{"title":"For which processes are grinding and dust-extraction workstations suitable?","content":"Suitable for dry, dust-generating workstations—such as those involving metal grinding, casting polishing, weld seam grinding, deburring, and small-scale cutting—this equipment can be used for the on-site collection of dust, including iron filings, aluminum shavings, plastics, and composite material particles. Specific suitability should be determined based on the characteristics of the dust and on-site safety requirements.","createTime":1793064362000}],"searchUrl":"/en/article/single-station-or-dual-station-workbenches"},{"id":33907,"title":"How to Select Filter Media for Grinding Dust? Operational Constraints, Maintenance, and Safety Requirements","urlSlug":"how-to-select-filter-media-for-grinding-dust","coverUrl":"https://file.ziiynn.com/2026/20261028/179317564071018281/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"For dust-extraction workstations, the filter cartridges—available in options such as polyester, PTFE-membrane coated, or anti-static media—should be selected based on the specific type of dust. The choice of filter media must account for factors including dust particle size, moisture content (dry vs. wet), adhesiveness, and the temperature and humidity of the operating environment. According to the equipment specifications, the system is designed for ambient temperatures up to 60°C; notably, dust that is highly humid, contains significant oil or water, or is highly adhesive may cause the filter media to clog, making it unsuitable for direct processing. Routine maintenance includes regularly emptying the dust collection drawer, monitoring the equipment’s operating resistance, and scheduling inspections or replacements based on the condition of the filter cartridges. When handling aluminum shavings or other combustible dusts, it is essential to conduct a thorough assessment of anti-static and explosion-proof requirements tailored to the specific dust type and system conditions; relying solely on the replacement of filter cartridges is insufficient to ensure safety.","publishTime":1793087066000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8304],"categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"tags":[],"relatedArticles":[{"id":34027,"title":"How Do Grinding and Dust-Removal Workbenches Collect Dust? An Explanation of Their Operating Principle and Dust-Clearing Process","urlSlug":"how-grinding-dust-removal-workbenches-collect-dust","coverUrl":"https://file.ziiynn.com/2026/20261028/179317566058784225/3.jpg","categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"createTime":1793242808000},{"id":33967,"title":"Single-Station or Dual-Station? Dimensions and Station Layout for Grinding and Dust-Extraction Workbenches","urlSlug":"single-station-or-dual-station-workbenches","coverUrl":"https://file.ziiynn.com/2026/20261028/179317565160288450/2.jpg","categoryNames":["Dust removal equipment","Grinding and Dust-Removal Workbench"],"createTime":1793242789000}],"relatedProducts":[{"id":28959,"productName":"Grinding and Dust-Extraction Workstation","urlSlug":"grinding-and-dust-extraction-workstation","imageUrl":"https://file.ziiynn.com/2026/20261028/179315630529196272/碳罐产品图片生成-(4).png","categoryNames":["Grinding and Dust-Removal Workbench"],"available":true,"createTime":1793237002000}],"faqs":[{"title":"What are the dust removal efficiency and filtration method of the equipment?","content":"The filtration efficiency is ≥99.5%, with an outlet concentration of ≤10 mg/m³. Filter cartridge options include polyester media, PTFE-membrane-coated media, or anti-static media. Actual performance may vary based on factors such as dust characteristics, filter media configuration, operating airflow, and equipment sealing; specific performance metrics shall be determined by the project design and test results.","createTime":1793064633000},{"title":"For what types of dust and operating conditions are grinding and dust-extraction workstations suitable?","content":"Suitable for dry operating conditions at ambient temperature; the specified parameters are a temperature of ≤60°C and a system negative pressure of ≤3000 Pa. It is not suitable for applications involving high temperatures, high humidity, high moisture or oil content, or dust that is highly adhesive and prone to clogging the filter media.","createTime":1793064607000},{"title":"What are the available dimensions and workstation configurations for the workbenches?","content":"There are two common configurations: single-station and dual-station. The single-station unit measures 2400 × 1600 × 2400 mm, while the dual-station unit measures 2400 × 3200 × 2400 mm. Workbench dimensions, height, and enclosure configuration can be customized based on the specific site layout and operational requirements.","createTime":1793064583000},{"title":"How do sanding and dust-removal workstations collect and purify dust?","content":"When a workpiece is being processed on the work surface, dust is drawn into the unit through the intake vents by means of negative pressure. Larger particles settle into the dust collection drawer at the bottom, while finer particles are captured by the filter cartridges. As dust accumulates on the cartridges, a pulse-jet cleaning system clears the filter media surface, causing the dislodged dust to fall into the drawer for convenient periodic removal.","createTime":1793064471000},{"title":"For which processes are grinding and dust-extraction workstations suitable?","content":"Suitable for dry, dust-generating workstations—such as those involving metal grinding, casting polishing, weld seam grinding, deburring, and small-scale cutting—this equipment can be used for the on-site collection of dust, including iron filings, aluminum shavings, plastics, and composite material particles. Specific suitability should be determined based on the characteristics of the dust and on-site safety requirements.","createTime":1793064362000}],"searchUrl":"/en/article/how-to-select-filter-media-for-grinding-dust"},{"id":33847,"title":"How Does a Pulse-Jet Cartridge Dust Collector Work? An Explanation of the Filtration and Automatic Cleaning Process","urlSlug":"how-pulse-jet-cartridge-dust-collector-works","coverUrl":"https://file.ziiynn.com/2026/20261028/179317560090838420/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Pulse-jet cartridge dust collectors utilize a negative-pressure suction system to process dust-laden gas. Upon entering the unit, the airflow is distributed and diverted; larger dust particles settle into the hopper, while finer particles are captured by the filter media on the surface of the cartridges. The cleaned air then passes through the cartridges and is discharged. As the system operates, dust accumulation on the cartridges leads to an increase in resistance. A pulse-control system can trigger a cleaning cycle—based on either a preset time interval or a specific resistance threshold—releasing a burst of compressed air that dislodges the accumulated dust, causing it to fall into the hopper. The cleaning pressure, cycle duration, and control method should be determined based on the specific characteristics of the dust and the equipment configuration, rather than relying solely on a fixed time interval without considering actual operating conditions.","publishTime":1793086627000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8162],"categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"tags":[],"relatedArticles":[{"id":33787,"title":"For which processes are cartridge dust collectors suitable? An overview of dust types and application scenarios","urlSlug":"cartridge-dust-collector-applications","coverUrl":"https://file.ziiynn.com/2026/20261028/179317558754478678/2.jpg","categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"createTime":1793242702000},{"id":33727,"title":"How to Select a Pulse-Jet Cartridge Dust Collector? An Explanation of Airflow, Filtration Area, and Operating Parameters","urlSlug":"pulse-jet-cartridge-dust-collector-selection-guide","coverUrl":"https://file.ziiynn.com/2026/20261028/179317557709323417/1.jpg","categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"createTime":1793242686000}],"relatedProducts":[{"id":28899,"productName":"Pulse-jet cartridge dust collector","urlSlug":"pulse-jet-cartridge-dust-collector","imageUrl":"https://file.ziiynn.com/2026/20261028/179315569335475854/滤筒除尘器.png","categoryNames":["Pulse-jet cartridge dust collector"],"available":true,"createTime":1793236742000}],"faqs":[{"title":"What models of cartridge dust collectors are available, and which parameters should be considered when selecting one?","content":"Typical operating air volumes range from 3,000 to 15,000 m³/h, with filtration areas between 50 and 270 m² and 6 to 32 filter cartridges. Equipment selection should also account for factors such as dust type, air volume, filtration velocity, available installation space, the dust-cleaning mechanism, and compressed air specifications; the final equipment configuration must be calculated based on the specific operating conditions of the project.","createTime":1793064200000},{"title":"For what temperature and humidity conditions are cartridge dust collectors suitable?","content":"Primarily intended for applications involving dust under ambient temperature, dry, and low-humidity conditions. If the dust is at a high temperature, has high humidity, or is corrosive, it is necessary to evaluate the suitability of the filter media and equipment materials; the specific temperature range should be determined based on the filter media and the operating conditions.","createTime":1793063442000},{"title":"How fine a dust particle can a cartridge dust collector filter out? What is its dust removal efficiency?","content":"The equipment is capable of capturing particles 0.3 μm and larger, with a design performance of ≥99.9% dust removal efficiency and an outlet concentration of ≤10 mg/m³. Actual performance may be influenced by factors such as the nature of the dust, the filter media used, the filtration velocity, equipment sealing, and operating conditions; specific performance metrics should be determined based on project design specifications and test results.","createTime":1793063392000},{"title":"How do pulse-jet cartridge dust collectors perform filtration and dust cleaning?","content":"Once the dust-laden gas enters the equipment, large dust particles settle into the hopper, while finer dust is captured by the filter media of the filter cartridges. As dust accumulates on the cartridges, a pulse system—triggered either at set intervals or based on resistance thresholds—discharges compressed air, dislodging the collected dust so that it falls into the hopper.","createTime":1793063368000},{"title":"What types of dust are primarily handled by pulse-jet cartridge dust collectors?","content":"Suitable for applications involving dry, fine dust, welding fumes, grinding dust, laser-cutting dust, plastic dust, and airborne particles generated during the feeding of powdered materials. Actual suitability should be determined based on specific dust characteristics, temperature, humidity, and the production process.","createTime":1793062836000}],"searchUrl":"/en/article/how-pulse-jet-cartridge-dust-collector-works"},{"id":33787,"title":"For which processes are cartridge dust collectors suitable? An overview of dust types and application scenarios","urlSlug":"cartridge-dust-collector-applications","coverUrl":"https://file.ziiynn.com/2026/20261028/179317558754478678/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Cartridge dust collectors are suitable for a wide range of dry dust control applications, including machining, metal grinding, welding fume extraction, laser cutting, plastics processing, the production of building materials and ceramics, food and pharmaceutical manufacturing, and powder handling/feeding processes. These units can be deployed at individual workstations or specific points along a production line, or integrated into a facility-wide dust collection system. Before implementation, it is essential to assess the characteristics of the dust—specifically whether it is dry, prone to adhesion, or corrosive—and to determine if the production environment involves high temperatures, high humidity, or risks of fire or explosion. Selecting the appropriate filter media and equipment configuration based on these operational conditions is necessary to evaluate whether a cartridge dust collector is the right solution.","publishTime":1793086713000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8162],"categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"tags":[],"relatedArticles":[{"id":33847,"title":"How Does a Pulse-Jet Cartridge Dust Collector Work? An Explanation of the Filtration and Automatic Cleaning Process","urlSlug":"how-pulse-jet-cartridge-dust-collector-works","coverUrl":"https://file.ziiynn.com/2026/20261028/179317560090838420/3.jpg","categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"createTime":1793242720000},{"id":33727,"title":"How to Select a Pulse-Jet Cartridge Dust Collector? An Explanation of Airflow, Filtration Area, and Operating Parameters","urlSlug":"pulse-jet-cartridge-dust-collector-selection-guide","coverUrl":"https://file.ziiynn.com/2026/20261028/179317557709323417/1.jpg","categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"createTime":1793242686000}],"relatedProducts":[{"id":28899,"productName":"Pulse-jet cartridge dust collector","urlSlug":"pulse-jet-cartridge-dust-collector","imageUrl":"https://file.ziiynn.com/2026/20261028/179315569335475854/滤筒除尘器.png","categoryNames":["Pulse-jet cartridge dust collector"],"available":true,"createTime":1793236742000}],"faqs":[{"title":"What models of cartridge dust collectors are available, and which parameters should be considered when selecting one?","content":"Typical operating air volumes range from 3,000 to 15,000 m³/h, with filtration areas between 50 and 270 m² and 6 to 32 filter cartridges. Equipment selection should also account for factors such as dust type, air volume, filtration velocity, available installation space, the dust-cleaning mechanism, and compressed air specifications; the final equipment configuration must be calculated based on the specific operating conditions of the project.","createTime":1793064200000},{"title":"For what temperature and humidity conditions are cartridge dust collectors suitable?","content":"Primarily intended for applications involving dust under ambient temperature, dry, and low-humidity conditions. If the dust is at a high temperature, has high humidity, or is corrosive, it is necessary to evaluate the suitability of the filter media and equipment materials; the specific temperature range should be determined based on the filter media and the operating conditions.","createTime":1793063442000},{"title":"How fine a dust particle can a cartridge dust collector filter out? What is its dust removal efficiency?","content":"The equipment is capable of capturing particles 0.3 μm and larger, with a design performance of ≥99.9% dust removal efficiency and an outlet concentration of ≤10 mg/m³. Actual performance may be influenced by factors such as the nature of the dust, the filter media used, the filtration velocity, equipment sealing, and operating conditions; specific performance metrics should be determined based on project design specifications and test results.","createTime":1793063392000},{"title":"How do pulse-jet cartridge dust collectors perform filtration and dust cleaning?","content":"Once the dust-laden gas enters the equipment, large dust particles settle into the hopper, while finer dust is captured by the filter media of the filter cartridges. As dust accumulates on the cartridges, a pulse system—triggered either at set intervals or based on resistance thresholds—discharges compressed air, dislodging the collected dust so that it falls into the hopper.","createTime":1793063368000},{"title":"What types of dust are primarily handled by pulse-jet cartridge dust collectors?","content":"Suitable for applications involving dry, fine dust, welding fumes, grinding dust, laser-cutting dust, plastic dust, and airborne particles generated during the feeding of powdered materials. Actual suitability should be determined based on specific dust characteristics, temperature, humidity, and the production process.","createTime":1793062836000}],"searchUrl":"/en/article/cartridge-dust-collector-applications"},{"id":33727,"title":"How to Select a Pulse-Jet Cartridge Dust Collector? An Explanation of Airflow, Filtration Area, and Operating Parameters","urlSlug":"pulse-jet-cartridge-dust-collector-selection-guide","coverUrl":"https://file.ziiynn.com/2026/20261028/179317557709323417/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"When selecting equipment, first determine the required airflow for the dust-generating process, the characteristics of the dust, the available installation space, and the target emission standards. Then, based on the filtration velocity, calculate the necessary filtration area, the number of filter cartridges, and the overall equipment specifications. Standard product specifications typically feature an airflow range of 3,000–15,000 m³/h, a filtration area of 50–270 m², and a filtration velocity of 0.8–1.2 m/min. Cleaning cycles can be triggered by a timer or by reaching a specific pressure drop, with a compressed air supply pressure of 0.4–0.6 MPa. System design must also account for equipment pressure drop, filter cartridge specifications, and the configuration of the dust hopper and discharge mechanism. In cases involving high temperatures, high humidity, corrosive substances, or flammable/explosive dust, it is essential to carefully evaluate the choice of filter media, construction materials, and safety protocols.","publishTime":1793086750000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8162],"categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"tags":[],"relatedArticles":[{"id":33847,"title":"How Does a Pulse-Jet Cartridge Dust Collector Work? An Explanation of the Filtration and Automatic Cleaning Process","urlSlug":"how-pulse-jet-cartridge-dust-collector-works","coverUrl":"https://file.ziiynn.com/2026/20261028/179317560090838420/3.jpg","categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"createTime":1793242720000},{"id":33787,"title":"For which processes are cartridge dust collectors suitable? An overview of dust types and application scenarios","urlSlug":"cartridge-dust-collector-applications","coverUrl":"https://file.ziiynn.com/2026/20261028/179317558754478678/2.jpg","categoryNames":["Dust removal equipment","Pulse-jet cartridge dust collector"],"createTime":1793242702000}],"relatedProducts":[{"id":28899,"productName":"Pulse-jet cartridge dust collector","urlSlug":"pulse-jet-cartridge-dust-collector","imageUrl":"https://file.ziiynn.com/2026/20261028/179315569335475854/滤筒除尘器.png","categoryNames":["Pulse-jet cartridge dust collector"],"available":true,"createTime":1793236742000}],"faqs":[{"title":"What models of cartridge dust collectors are available, and which parameters should be considered when selecting one?","content":"Typical operating air volumes range from 3,000 to 15,000 m³/h, with filtration areas between 50 and 270 m² and 6 to 32 filter cartridges. Equipment selection should also account for factors such as dust type, air volume, filtration velocity, available installation space, the dust-cleaning mechanism, and compressed air specifications; the final equipment configuration must be calculated based on the specific operating conditions of the project.","createTime":1793064200000},{"title":"For what temperature and humidity conditions are cartridge dust collectors suitable?","content":"Primarily intended for applications involving dust under ambient temperature, dry, and low-humidity conditions. If the dust is at a high temperature, has high humidity, or is corrosive, it is necessary to evaluate the suitability of the filter media and equipment materials; the specific temperature range should be determined based on the filter media and the operating conditions.","createTime":1793063442000},{"title":"How fine a dust particle can a cartridge dust collector filter out? What is its dust removal efficiency?","content":"The equipment is capable of capturing particles 0.3 μm and larger, with a design performance of ≥99.9% dust removal efficiency and an outlet concentration of ≤10 mg/m³. Actual performance may be influenced by factors such as the nature of the dust, the filter media used, the filtration velocity, equipment sealing, and operating conditions; specific performance metrics should be determined based on project design specifications and test results.","createTime":1793063392000},{"title":"How do pulse-jet cartridge dust collectors perform filtration and dust cleaning?","content":"Once the dust-laden gas enters the equipment, large dust particles settle into the hopper, while finer dust is captured by the filter media of the filter cartridges. As dust accumulates on the cartridges, a pulse system—triggered either at set intervals or based on resistance thresholds—discharges compressed air, dislodging the collected dust so that it falls into the hopper.","createTime":1793063368000},{"title":"What types of dust are primarily handled by pulse-jet cartridge dust collectors?","content":"Suitable for applications involving dry, fine dust, welding fumes, grinding dust, laser-cutting dust, plastic dust, and airborne particles generated during the feeding of powdered materials. Actual suitability should be determined based on specific dust characteristics, temperature, humidity, and the production process.","createTime":1793062836000}],"searchUrl":"/en/article/pulse-jet-cartridge-dust-collector-selection-guide"},{"id":33667,"title":"How Does a Pulse-Jet Bag Filter Work? An Explanation of the Filtration and Cleaning Process","urlSlug":"how-does-a-pulse-jet-bag-filter-work","coverUrl":"https://file.ziiynn.com/2026/20261028/179317554421735750/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"A pulse-jet bag filter separates solid particles from dust-laden gas using filter bags. As the dust-laden gas enters the middle chamber, dust is captured on the outer surfaces of the filter bags, while the cleaned gas passes through the filter media into the clean-air chamber in the upper section before being discharged through the outlet. As dust accumulates on the filter bags, the resistance of the system gradually increases. A pulse control system—triggered either by a preset timer or a specific resistance threshold—activates electromagnetic pulse valves, allowing compressed air to enter the filter bags via blowpipes; this causes the bags to expand instantaneously, dislodging the accumulated dust. The dislodged dust falls into a hopper and is subsequently removed by a discharge mechanism. The compressed air pressure, cleaning cycle, and control method should be determined based on the specific dust characteristics, operating conditions, and equipment configuration.","publishTime":1793086432000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8007],"categoryNames":["Dust removal equipment","Baghouse dust collector"],"tags":[],"relatedArticles":[{"id":33607,"title":"How to Select a Baghouse Dust Collector? An Explanation of Airflow, Filtration Area, and Model Parameters","urlSlug":"how-to-select-a-baghouse-dust-collector-parameters","coverUrl":"https://file.ziiynn.com/2026/20261028/179317553185371893/2.jpg","categoryNames":["Dust removal equipment","Baghouse dust collector"],"createTime":1793242637000},{"id":33547,"title":"How to Choose Filter Bags for Baghouse Dust Collectors? A Guide to Temperature, Dust Characteristics, and Operating Conditions","urlSlug":"how-to-choose-filter-bags-for-baghouse-dust-collectors","coverUrl":"https://file.ziiynn.com/2026/20261028/179317552064545333/1.jpg","categoryNames":["Baghouse dust collector"],"createTime":1793242613000}],"relatedProducts":[{"id":28839,"productName":"Baghouse dust collector","urlSlug":"baghouse-dust-collector","imageUrl":"https://file.ziiynn.com/2026/20261028/179315522037194587/布袋除尘器.png","categoryNames":["Baghouse dust collector"],"available":true,"createTime":1793236295000}],"faqs":[{"title":"How should one select a model for a bag filter?","content":"When selecting equipment, it is necessary to first determine the air volume to be handled, the characteristics of the dust, the flue gas temperature, and the target emission requirements. Subsequently, verify the filtration area, filtration velocity, specifications and quantity of filter bags, the dust-cleaning configuration, and the equipment's pressure drop. Other dimensions, materials, and accessories can be customized according to specific operating conditions.","createTime":1793062089000},{"title":"What are the dust removal efficiency and outlet concentration of a bag filter?","content":"The dust removal efficiency is ≥99.5%, and the outlet concentration is ≤10 mg/m³. Actual results may be influenced by factors such as the properties of the dust, the material of the filter bags, the filtration velocity, the sealing of the equipment, and the operating conditions; specific performance metrics should be determined based on project design specifications and test results.","createTime":1793062058000},{"title":"What is the maximum flue gas temperature that a fabric filter (baghouse) can handle?","content":"The applicable temperature range depends on the material of the filter bag. Standard-temperature filter bags are generally rated for temperatures up to 120°C, while high-temperature versions can withstand up to 260°C. The specific filter medium and its upper temperature limit should be determined by considering the flue gas temperature, humidity, and the characteristics of the dust.","createTime":1793062031000},{"title":"How does a pulse-jet bag filter work?","content":"As dust-laden gas enters the middle chamber, dust particles are trapped on the outer surfaces of the filter bags. The cleaned gas passes through the filter bags into the clean-air chamber and is then discharged. As dust accumulates on the filter bags and the equipment's resistance increases, the pulse control system triggers the solenoid pulse valves; compressed air is then injected into the filter bags, dislodging the accumulated dust, which falls into the hopper and is subsequently removed by the dust discharge mechanism.","createTime":1793061943000},{"title":"What are baghouse dust collectors primarily used for?","content":"Baghouse dust collectors capture solid particles from dust-laden gas streams using filter bags; they are suitable for industrial dust control and the recovery of powdered materials. Common applications include woodworking, construction materials, metallurgy, mining, grain processing, boiler flue gas treatment, as well as processes such as material conveying, packaging, screening, and feeding.","createTime":1793061901000}],"searchUrl":"/en/article/how-does-a-pulse-jet-bag-filter-work"},{"id":33607,"title":"How to Select a Baghouse Dust Collector? An Explanation of Airflow, Filtration Area, and Model Parameters","urlSlug":"how-to-select-a-baghouse-dust-collector-parameters","coverUrl":"https://file.ziiynn.com/2026/20261028/179317553185371893/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The selection of a baghouse dust collector cannot be based solely on the air volume to be processed; it requires a comprehensive assessment of factors such as dust characteristics, flue gas temperature, filtration velocity, target emission standards, and on-site installation conditions. For the DMC-60 through DMC-360 models, the processing capacity ranges from 3,000 to 20,000 m³/h, with filtration areas spanning 50 to 350 m²; the number of filter bags and the physical dimensions of the equipment vary by model. When selecting a unit, it is essential to verify that the filtration area is appropriately matched to the air volume, and to confirm specifications such as filter bag length, material, the number of pulse valves, equipment pressure drop, and the dust discharge mechanism. If the operating conditions fall outside the scope of standard specifications, the equipment can be customized based on actual air volume, available space, and specific integration requirements.","publishTime":1793086471000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8006,8007],"categoryNames":["Dust removal equipment","Baghouse dust collector"],"tags":[],"relatedArticles":[{"id":33667,"title":"How Does a Pulse-Jet Bag Filter Work? An Explanation of the Filtration and Cleaning Process","urlSlug":"how-does-a-pulse-jet-bag-filter-work","coverUrl":"https://file.ziiynn.com/2026/20261028/179317554421735750/3.jpg","categoryNames":["Dust removal equipment","Baghouse dust collector"],"createTime":1793242660000},{"id":33547,"title":"How to Choose Filter Bags for Baghouse Dust Collectors? A Guide to Temperature, Dust Characteristics, and Operating Conditions","urlSlug":"how-to-choose-filter-bags-for-baghouse-dust-collectors","coverUrl":"https://file.ziiynn.com/2026/20261028/179317552064545333/1.jpg","categoryNames":["Baghouse dust collector"],"createTime":1793242613000}],"relatedProducts":[{"id":28839,"productName":"Baghouse dust collector","urlSlug":"baghouse-dust-collector","imageUrl":"https://file.ziiynn.com/2026/20261028/179315522037194587/布袋除尘器.png","categoryNames":["Baghouse dust collector"],"available":true,"createTime":1793236295000}],"faqs":[{"title":"How should one select a model for a bag filter?","content":"When selecting equipment, it is necessary to first determine the air volume to be handled, the characteristics of the dust, the flue gas temperature, and the target emission requirements. Subsequently, verify the filtration area, filtration velocity, specifications and quantity of filter bags, the dust-cleaning configuration, and the equipment's pressure drop. Other dimensions, materials, and accessories can be customized according to specific operating conditions.","createTime":1793062089000},{"title":"What are the dust removal efficiency and outlet concentration of a bag filter?","content":"The dust removal efficiency is ≥99.5%, and the outlet concentration is ≤10 mg/m³. Actual results may be influenced by factors such as the properties of the dust, the material of the filter bags, the filtration velocity, the sealing of the equipment, and the operating conditions; specific performance metrics should be determined based on project design specifications and test results.","createTime":1793062058000},{"title":"What is the maximum flue gas temperature that a fabric filter (baghouse) can handle?","content":"The applicable temperature range depends on the material of the filter bag. Standard-temperature filter bags are generally rated for temperatures up to 120°C, while high-temperature versions can withstand up to 260°C. The specific filter medium and its upper temperature limit should be determined by considering the flue gas temperature, humidity, and the characteristics of the dust.","createTime":1793062031000},{"title":"How does a pulse-jet bag filter work?","content":"As dust-laden gas enters the middle chamber, dust particles are trapped on the outer surfaces of the filter bags. The cleaned gas passes through the filter bags into the clean-air chamber and is then discharged. As dust accumulates on the filter bags and the equipment's resistance increases, the pulse control system triggers the solenoid pulse valves; compressed air is then injected into the filter bags, dislodging the accumulated dust, which falls into the hopper and is subsequently removed by the dust discharge mechanism.","createTime":1793061943000},{"title":"What are baghouse dust collectors primarily used for?","content":"Baghouse dust collectors capture solid particles from dust-laden gas streams using filter bags; they are suitable for industrial dust control and the recovery of powdered materials. Common applications include woodworking, construction materials, metallurgy, mining, grain processing, boiler flue gas treatment, as well as processes such as material conveying, packaging, screening, and feeding.","createTime":1793061901000}],"searchUrl":"/en/article/how-to-select-a-baghouse-dust-collector-parameters"},{"id":33547,"title":"How to Choose Filter Bags for Baghouse Dust Collectors? A Guide to Temperature, Dust Characteristics, and Operating Conditions","urlSlug":"how-to-choose-filter-bags-for-baghouse-dust-collectors","coverUrl":"https://file.ziiynn.com/2026/20261028/179317552064545333/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Filter bags are the core filtration components of fabric-filter dust collectors; their material must be selected based on the temperature, humidity, corrosivity, and dust characteristics of the flue gas. Available filter media options include polyester, PPS, PTFE-membrane-coated materials, and P84. Standard-temperature media are typically rated for temperatures up to 120°C, while high-temperature variants can withstand up to 260°C; the specific material should be chosen according to actual operating conditions. Beyond the filter media itself, factors such as filtration velocity, cleaning mechanism, and equipment sealing also significantly influence operational performance. In cases involving high temperatures, high humidity, corrosive environments, or potentially explosive dust, full details of the operating conditions must be provided. This allows the designers to evaluate the appropriate filter media, equipment materials, and necessary safety configurations—as the suitability of a system cannot be determined solely by the choice of filter media or the material of the housing.","publishTime":1793086503000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[8007],"categoryNames":["Baghouse dust collector"],"tags":[],"relatedArticles":[{"id":33667,"title":"How Does a Pulse-Jet Bag Filter Work? An Explanation of the Filtration and Cleaning Process","urlSlug":"how-does-a-pulse-jet-bag-filter-work","coverUrl":"https://file.ziiynn.com/2026/20261028/179317554421735750/3.jpg","categoryNames":["Dust removal equipment","Baghouse dust collector"],"createTime":1793242660000},{"id":33607,"title":"How to Select a Baghouse Dust Collector? An Explanation of Airflow, Filtration Area, and Model Parameters","urlSlug":"how-to-select-a-baghouse-dust-collector-parameters","coverUrl":"https://file.ziiynn.com/2026/20261028/179317553185371893/2.jpg","categoryNames":["Dust removal equipment","Baghouse dust collector"],"createTime":1793242637000}],"relatedProducts":[{"id":28839,"productName":"Baghouse dust collector","urlSlug":"baghouse-dust-collector","imageUrl":"https://file.ziiynn.com/2026/20261028/179315522037194587/布袋除尘器.png","categoryNames":["Baghouse dust collector"],"available":true,"createTime":1793236295000}],"faqs":[{"title":"How should one select a model for a bag filter?","content":"When selecting equipment, it is necessary to first determine the air volume to be handled, the characteristics of the dust, the flue gas temperature, and the target emission requirements. Subsequently, verify the filtration area, filtration velocity, specifications and quantity of filter bags, the dust-cleaning configuration, and the equipment's pressure drop. Other dimensions, materials, and accessories can be customized according to specific operating conditions.","createTime":1793062089000},{"title":"What are the dust removal efficiency and outlet concentration of a bag filter?","content":"The dust removal efficiency is ≥99.5%, and the outlet concentration is ≤10 mg/m³. Actual results may be influenced by factors such as the properties of the dust, the material of the filter bags, the filtration velocity, the sealing of the equipment, and the operating conditions; specific performance metrics should be determined based on project design specifications and test results.","createTime":1793062058000},{"title":"What is the maximum flue gas temperature that a fabric filter (baghouse) can handle?","content":"The applicable temperature range depends on the material of the filter bag. Standard-temperature filter bags are generally rated for temperatures up to 120°C, while high-temperature versions can withstand up to 260°C. The specific filter medium and its upper temperature limit should be determined by considering the flue gas temperature, humidity, and the characteristics of the dust.","createTime":1793062031000},{"title":"How does a pulse-jet bag filter work?","content":"As dust-laden gas enters the middle chamber, dust particles are trapped on the outer surfaces of the filter bags. The cleaned gas passes through the filter bags into the clean-air chamber and is then discharged. As dust accumulates on the filter bags and the equipment's resistance increases, the pulse control system triggers the solenoid pulse valves; compressed air is then injected into the filter bags, dislodging the accumulated dust, which falls into the hopper and is subsequently removed by the dust discharge mechanism.","createTime":1793061943000},{"title":"What are baghouse dust collectors primarily used for?","content":"Baghouse dust collectors capture solid particles from dust-laden gas streams using filter bags; they are suitable for industrial dust control and the recovery of powdered materials. Common applications include woodworking, construction materials, metallurgy, mining, grain processing, boiler flue gas treatment, as well as processes such as material conveying, packaging, screening, and feeding.","createTime":1793061901000}],"searchUrl":"/en/article/how-to-choose-filter-bags-for-baghouse-dust-collectors"},{"id":33487,"title":"How Do Absorption Towers Purify Waste Gas? Gas-Liquid Contact and Pollutant Removal Processes","urlSlug":"how-absorption-towers-purify-waste-gas","coverUrl":"https://file.ziiynn.com/2026/20261028/179317494550067974/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"In an absorption tower, waste gas comes into full contact with a liquid absorbent, causing pollutants to transfer from the gas phase to the liquid phase or to undergo a chemical reaction with the absorbent. Waste gas enters the lower section of the tower and flows upward, while the absorbent is sprayed downward from the top, creating a counter-current contact pattern within the tower. Pollutants are either dissolved or chemically converted into the liquid phase; the purified gas then passes through a mist eliminator at the top of the tower—which minimizes the entrainment of liquid droplets—before being discharged. The absorption liquid, upon exiting the bottom of the tower, can be recirculated, replenished with additional reagents, or drained as waste, depending on specific operational requirements. The choice of absorbent, the gas-to-liquid ratio, and the circulation method must be determined based on the composition of the waste gas and the required treatment standards.","publishTime":1793174948000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7946],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"tags":[],"relatedArticles":[{"id":33427,"title":"What are the differences between packed towers and tray towers? Considerations for selecting the structure of an absorption tower","urlSlug":"packed-vs-tray-towers-absorption-tower-selection","coverUrl":"https://file.ziiynn.com/2026/20261028/179317497516483010/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"createTime":1793242501000},{"id":33367,"title":"How to Select Materials for Absorption Towers? A Guide Based on Corrosive Exhaust Gases and Operating Temperatures","urlSlug":"how-to-select-materials-for-absorption-towers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317500410965727/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"createTime":1793242480000}],"relatedProducts":[{"id":28719,"productName":"Absorption tower","urlSlug":"absorption-tower","imageUrl":"https://file.ziiynn.com/2026/20261028/179316996630644031/未标题-1.png","categoryNames":["Absorption tower"],"available":true,"createTime":1793181569000}],"faqs":[{"title":"What are the air handling capacities and models available for the absorption tower?","content":"The provided data indicates an operating airflow range of 500–30,000 m³/h. Available models include the ABT-3000, ABT-8000, and ABT-15000, with corresponding airflow capacities of 3,000, 8,000, and 15,000 m³/h, respectively. Tower diameter, height, and material of construction can be customized based on specific operating conditions; final model selection should also take into account factors such as pollutant concentration, superficial gas velocity, and the absorption medium.","createTime":1793177075000},{"title":"What materials are available for absorption towers, and what are their temperature ranges?","content":"Materials such as rubber-lined carbon steel, PP, FRP (fiber-reinforced plastic), and 304/316L stainless steel can be evaluated based on specific operating conditions. Reference temperature ranges are as follows: PP ≤ 80°C, FRP ≤ 120°C, and stainless steel up to 300°C. The actual applicable temperature and corrosion resistance must be determined by considering the specific process medium, material specifications, and equipment design.","createTime":1793177054000},{"title":"What are the structural configurations of absorption towers, and how should one be selected?","content":"Common structural configurations include packed towers and tray towers. The selection process should take into account factors such as the exhaust gas flow rate, pollutant concentration, properties of the absorbent, target treatment requirements, and operating conditions; the gas-to-liquid ratio should also be determined based on the absorption medium and the specific project conditions.","createTime":1793177025000},{"title":"What is the difference between an absorption tower and a spray tower?","content":"Both methods utilize gas-liquid contact to treat waste gas. According to the provided information, the absorption tower can be either a packed tower or a tray tower, both of which are suitable for high-concentration waste gas and absorption processes in the fine chemical industry. The specific configuration and process design should be determined based on the composition of the waste gas, the treatment load, and the required absorption specifications.","createTime":1793177006000},{"title":"How do absorption towers purify waste gas?","content":"Exhaust gas enters the lower part of the tower and flows upward, while the absorbent is sprayed downward from the top, creating a countercurrent contact between the gas and liquid phases. Pollutants are transferred into the liquid phase and removed through dissolution or chemical reaction. The purified gas passes through a demister at the top of the tower before being discharged, while the absorbent liquid is either recirculated—with fresh reagents added as needed—or drained, depending on operational requirements.","createTime":1793176980000},{"title":"What types of waste gases are absorption towers primarily used to treat?","content":"Absorption towers can be used to treat acidic, alkaline, and other gaseous pollutants that are absorbable by liquids; examples include HCl, HF, NH₃, NOx, and certain soluble VOCs. Their actual applicability depends on the dissolution or reaction characteristics of the pollutants, as well as the choice of absorbent and the specific process conditions.","createTime":1793176961000}],"searchUrl":"/en/article/how-absorption-towers-purify-waste-gas"},{"id":33427,"title":"What are the differences between packed towers and tray towers? Considerations for selecting the structure of an absorption tower","urlSlug":"packed-vs-tray-towers-absorption-tower-selection","coverUrl":"https://file.ziiynn.com/2026/20261028/179317497516483010/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Common types of absorption towers include packed towers and tray (plate) towers; they differ in their internal construction and the mechanisms by which gas and liquid come into contact. The choice between them depends on the specific requirements of the project. Selection should be based on a comprehensive assessment of factors such as the exhaust gas flow rate, the types and concentrations of pollutants, the properties of the absorbent, the required treatment standards, and on-site installation conditions. Key parameters—including tower diameter, tower height, internal components, and the gas-to-liquid ratio—must also be evaluated. In cases involving high-concentration exhaust gas or absorption processes in the fine chemical industry, the selection of a tower type cannot be based solely on the \"high concentration\" factor; it is also essential to verify that the target pollutants and the chosen absorbent are effectively compatible. Furthermore, the superficial gas velocity, pressure drop, and gas-to-liquid ratio must be integrated into the overall process design.","publishTime":1793174977000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7946],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"tags":[],"relatedArticles":[{"id":33487,"title":"How Do Absorption Towers Purify Waste Gas? Gas-Liquid Contact and Pollutant Removal Processes","urlSlug":"how-absorption-towers-purify-waste-gas","coverUrl":"https://file.ziiynn.com/2026/20261028/179317494550067974/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"createTime":1793242526000},{"id":33367,"title":"How to Select Materials for Absorption Towers? A Guide Based on Corrosive Exhaust Gases and Operating Temperatures","urlSlug":"how-to-select-materials-for-absorption-towers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317500410965727/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"createTime":1793242480000}],"relatedProducts":[{"id":28719,"productName":"Absorption tower","urlSlug":"absorption-tower","imageUrl":"https://file.ziiynn.com/2026/20261028/179316996630644031/未标题-1.png","categoryNames":["Absorption tower"],"available":true,"createTime":1793181569000}],"faqs":[{"title":"What are the air handling capacities and models available for the absorption tower?","content":"The provided data indicates an operating airflow range of 500–30,000 m³/h. Available models include the ABT-3000, ABT-8000, and ABT-15000, with corresponding airflow capacities of 3,000, 8,000, and 15,000 m³/h, respectively. Tower diameter, height, and material of construction can be customized based on specific operating conditions; final model selection should also take into account factors such as pollutant concentration, superficial gas velocity, and the absorption medium.","createTime":1793177075000},{"title":"What materials are available for absorption towers, and what are their temperature ranges?","content":"Materials such as rubber-lined carbon steel, PP, FRP (fiber-reinforced plastic), and 304/316L stainless steel can be evaluated based on specific operating conditions. Reference temperature ranges are as follows: PP ≤ 80°C, FRP ≤ 120°C, and stainless steel up to 300°C. The actual applicable temperature and corrosion resistance must be determined by considering the specific process medium, material specifications, and equipment design.","createTime":1793177054000},{"title":"What are the structural configurations of absorption towers, and how should one be selected?","content":"Common structural configurations include packed towers and tray towers. The selection process should take into account factors such as the exhaust gas flow rate, pollutant concentration, properties of the absorbent, target treatment requirements, and operating conditions; the gas-to-liquid ratio should also be determined based on the absorption medium and the specific project conditions.","createTime":1793177025000},{"title":"What is the difference between an absorption tower and a spray tower?","content":"Both methods utilize gas-liquid contact to treat waste gas. According to the provided information, the absorption tower can be either a packed tower or a tray tower, both of which are suitable for high-concentration waste gas and absorption processes in the fine chemical industry. The specific configuration and process design should be determined based on the composition of the waste gas, the treatment load, and the required absorption specifications.","createTime":1793177006000},{"title":"How do absorption towers purify waste gas?","content":"Exhaust gas enters the lower part of the tower and flows upward, while the absorbent is sprayed downward from the top, creating a countercurrent contact between the gas and liquid phases. Pollutants are transferred into the liquid phase and removed through dissolution or chemical reaction. The purified gas passes through a demister at the top of the tower before being discharged, while the absorbent liquid is either recirculated—with fresh reagents added as needed—or drained, depending on operational requirements.","createTime":1793176980000},{"title":"What types of waste gases are absorption towers primarily used to treat?","content":"Absorption towers can be used to treat acidic, alkaline, and other gaseous pollutants that are absorbable by liquids; examples include HCl, HF, NH₃, NOx, and certain soluble VOCs. Their actual applicability depends on the dissolution or reaction characteristics of the pollutants, as well as the choice of absorbent and the specific process conditions.","createTime":1793176961000}],"searchUrl":"/en/article/packed-vs-tray-towers-absorption-tower-selection"},{"id":33367,"title":"How to Select Materials for Absorption Towers? A Guide Based on Corrosive Exhaust Gases and Operating Temperatures","urlSlug":"how-to-select-materials-for-absorption-towers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317500410965727/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The material for an absorption tower should be selected based on a comprehensive assessment of the exhaust gas and absorption liquid composition, their corrosivity, operating temperatures, and the equipment's structural design. Common options include rubber-lined carbon steel, polypropylene (PP), fiber-reinforced plastic (FRP), and 304/316L stainless steel. Rubber-lined carbon steel may be used in specific, pre-evaluated weak acid or alkaline environments. PP and FRP are suitable for various corrosive conditions, though their respective temperature limits must be taken into account. For stainless steel, the specific grade must be verified against the corrosion resistance requirements for the given medium. Typical temperature limits are ≤80°C for PP, ≤120°C for FRP, and up to 300°C for stainless steel; however, the actual operating range must be confirmed based on specific material specifications and design parameters. Clearly defining the gas and liquid media, temperatures, and operating conditions is essential for determining the appropriate materials for the tower shell and its internal components.","publishTime":1793175008000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7946],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"tags":[],"relatedArticles":[{"id":33487,"title":"How Do Absorption Towers Purify Waste Gas? Gas-Liquid Contact and Pollutant Removal Processes","urlSlug":"how-absorption-towers-purify-waste-gas","coverUrl":"https://file.ziiynn.com/2026/20261028/179317494550067974/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"createTime":1793242526000},{"id":33427,"title":"What are the differences between packed towers and tray towers? Considerations for selecting the structure of an absorption tower","urlSlug":"packed-vs-tray-towers-absorption-tower-selection","coverUrl":"https://file.ziiynn.com/2026/20261028/179317497516483010/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Absorption tower"],"createTime":1793242501000}],"relatedProducts":[{"id":28719,"productName":"Absorption tower","urlSlug":"absorption-tower","imageUrl":"https://file.ziiynn.com/2026/20261028/179316996630644031/未标题-1.png","categoryNames":["Absorption tower"],"available":true,"createTime":1793181569000}],"faqs":[{"title":"What are the air handling capacities and models available for the absorption tower?","content":"The provided data indicates an operating airflow range of 500–30,000 m³/h. Available models include the ABT-3000, ABT-8000, and ABT-15000, with corresponding airflow capacities of 3,000, 8,000, and 15,000 m³/h, respectively. Tower diameter, height, and material of construction can be customized based on specific operating conditions; final model selection should also take into account factors such as pollutant concentration, superficial gas velocity, and the absorption medium.","createTime":1793177075000},{"title":"What materials are available for absorption towers, and what are their temperature ranges?","content":"Materials such as rubber-lined carbon steel, PP, FRP (fiber-reinforced plastic), and 304/316L stainless steel can be evaluated based on specific operating conditions. Reference temperature ranges are as follows: PP ≤ 80°C, FRP ≤ 120°C, and stainless steel up to 300°C. The actual applicable temperature and corrosion resistance must be determined by considering the specific process medium, material specifications, and equipment design.","createTime":1793177054000},{"title":"What are the structural configurations of absorption towers, and how should one be selected?","content":"Common structural configurations include packed towers and tray towers. The selection process should take into account factors such as the exhaust gas flow rate, pollutant concentration, properties of the absorbent, target treatment requirements, and operating conditions; the gas-to-liquid ratio should also be determined based on the absorption medium and the specific project conditions.","createTime":1793177025000},{"title":"What is the difference between an absorption tower and a spray tower?","content":"Both methods utilize gas-liquid contact to treat waste gas. According to the provided information, the absorption tower can be either a packed tower or a tray tower, both of which are suitable for high-concentration waste gas and absorption processes in the fine chemical industry. The specific configuration and process design should be determined based on the composition of the waste gas, the treatment load, and the required absorption specifications.","createTime":1793177006000},{"title":"How do absorption towers purify waste gas?","content":"Exhaust gas enters the lower part of the tower and flows upward, while the absorbent is sprayed downward from the top, creating a countercurrent contact between the gas and liquid phases. Pollutants are transferred into the liquid phase and removed through dissolution or chemical reaction. The purified gas passes through a demister at the top of the tower before being discharged, while the absorbent liquid is either recirculated—with fresh reagents added as needed—or drained, depending on operational requirements.","createTime":1793176980000},{"title":"What types of waste gases are absorption towers primarily used to treat?","content":"Absorption towers can be used to treat acidic, alkaline, and other gaseous pollutants that are absorbable by liquids; examples include HCl, HF, NH₃, NOx, and certain soluble VOCs. Their actual applicability depends on the dissolution or reaction characteristics of the pollutants, as well as the choice of absorbent and the specific process conditions.","createTime":1793176961000}],"searchUrl":"/en/article/how-to-select-materials-for-absorption-towers"},{"id":33307,"title":"How Do Resin Vessels Facilitate Organic Solvent Recovery? An Explanation of the Adsorption and Desorption Process","urlSlug":"how-resin-vessels-facilitate-organic-solvent-recovery","coverUrl":"https://file.ziiynn.com/2026/20261028/179317482766821593/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The resin vessel adsorbs and concentrates organic components from waste gas by passing the stream through an internal bed of macroporous resin. During the adsorption phase, the organic-laden waste gas enters the vessel, is distributed uniformly by an internal gas-distribution assembly, and flows through the resin bed; the treated gas is then discharged. Once the resin reaches the point requiring regeneration, the system switches to the desorption phase. Steam or heated nitrogen is introduced to desorb the captured organic solvents, which are subsequently recovered—typically through a condensation process. Following desorption, the vessel is cooled (using water) and returned to the adsorption cycle. A multi-vessel configuration allows for continuous operation across various industrial processes; the actual recovery efficiency and operational cycle depend on factors such as the composition of the waste gas, the specific properties of the resin, and the overall system configuration.","publishTime":1793174837000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7945],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"tags":[],"relatedArticles":[{"id":33247,"title":"How to Choose the Material for Resin Tanks? Key Considerations for Acidic, Alkaline, and Chlorine-Containing Environments","urlSlug":"material-selection-for-resin-tanks","coverUrl":"https://file.ziiynn.com/2026/20261028/179317486043814418/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"createTime":1793242382000},{"id":33187,"title":"What parameters are required for selecting a resin tank? Information on model, pressure, and internal components","urlSlug":"resin-tank-selection-parameters-model-pressure-components","coverUrl":"https://file.ziiynn.com/2026/20261028/179317489966870215/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"createTime":1793242360000}],"relatedProducts":[{"id":28659,"productName":"Resin tank","urlSlug":"resin-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179316974261719508/未标题-1.png","categoryNames":["Resin tank"],"available":true,"createTime":1793181006000}],"faqs":[{"title":"How should the material for a resin tank be selected?","content":"The selection of materials must take into account the presence of acidic, alkaline, or corrosive components in the exhaust gas, as well as factors such as temperature, pressure, and chloride ion concentration. Carbon steel is a cost-effective option suitable for standard operating conditions. Whether stainless steel or 2205 duplex stainless steel is appropriate depends on the specific medium and corrosive environment; a general label of \"corrosion-resistant\" is insufficient for making a final selection.","createTime":1793176927000},{"title":"What are the materials and specifications for resin tanks?","content":"The vessel can be constructed from carbon steel, 304 or 316L stainless steel, or 2205 duplex stainless steel; the internal screen assembly and vessel dimensions can be customized according to project requirements. The RG-500, RG-1000, and RG-1500 models listed have air handling capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Operating pressures and material specifications vary by model; please refer to the finalized technical proposal for specific details.","createTime":1793176907000},{"title":"Can the resin tank operate continuously?","content":"Multiple vessels can be operated in an alternating sequence—integrating adsorption, desorption, and cooling stages—to meet the requirements for continuous operation. The number of vessels required and the switching cycle are determined based on the exhaust gas flow rate, the adsorption capacity of the resin, and the regeneration process.","createTime":1793176878000},{"title":"How do resin tanks adsorb and recover organic solvents?","content":"Organic waste gas enters the vessel and passes through a resin bed, where organic components are adsorbed by the macroporous resin, and the treated gas is then discharged. Once the resin becomes saturated, it can be regenerated (desorbed) by introducing steam or hot nitrogen; the desorbed solvents are subsequently recovered via condensation. Following desorption, the resin bed is cooled with water, and the vessel returns to the adsorption operating mode.","createTime":1793176849000},{"title":"What are resin tanks primarily used for?","content":"The resin vessel is packed with macroporous resin, designed for the adsorption of gaseous media. In exhaust gas treatment, it can be used for the adsorption and enrichment of organic waste gases, as well as for the recovery of organic solvents. Its specific applicability depends on the composition of the waste gas and the type of resin used.","createTime":1793176825000}],"searchUrl":"/en/article/how-resin-vessels-facilitate-organic-solvent-recovery"},{"id":33247,"title":"How to Choose the Material for Resin Tanks? Key Considerations for Acidic, Alkaline, and Chlorine-Containing Environments","urlSlug":"material-selection-for-resin-tanks","coverUrl":"https://file.ziiynn.com/2026/20261028/179317486043814418/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Resin vessels can be constructed from carbon steel, 304 or 316L stainless steel, or 2205 duplex stainless steel. The choice of material must be based on a comprehensive assessment of the exhaust gas composition, temperature, pressure, and corrosive conditions. Carbon steel may be considered for standard operating conditions; however, if the exhaust gas contains acidic, alkaline, or other corrosive components, the compatibility of the vessel and its internal screen assemblies with the process medium must be verified. In the case of exhaust gas containing chloride ions, a material’s general \"corrosion resistance\" is not a sufficient criterion for selection; the specific concentration of chloride ions and other constituents must be evaluated, and the final material choice must be confirmed by the equipment designer. Furthermore, both the material selection and the pressure rating must be verified to ensure they align with the specific requirements of the project.","publishTime":1793174872000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7945],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"tags":[],"relatedArticles":[{"id":33307,"title":"How Do Resin Vessels Facilitate Organic Solvent Recovery? An Explanation of the Adsorption and Desorption Process","urlSlug":"how-resin-vessels-facilitate-organic-solvent-recovery","coverUrl":"https://file.ziiynn.com/2026/20261028/179317482766821593/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"createTime":1793242405000},{"id":33187,"title":"What parameters are required for selecting a resin tank? Information on model, pressure, and internal components","urlSlug":"resin-tank-selection-parameters-model-pressure-components","coverUrl":"https://file.ziiynn.com/2026/20261028/179317489966870215/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"createTime":1793242360000}],"relatedProducts":[{"id":28659,"productName":"Resin tank","urlSlug":"resin-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179316974261719508/未标题-1.png","categoryNames":["Resin tank"],"available":true,"createTime":1793181006000}],"faqs":[{"title":"How should the material for a resin tank be selected?","content":"The selection of materials must take into account the presence of acidic, alkaline, or corrosive components in the exhaust gas, as well as factors such as temperature, pressure, and chloride ion concentration. Carbon steel is a cost-effective option suitable for standard operating conditions. Whether stainless steel or 2205 duplex stainless steel is appropriate depends on the specific medium and corrosive environment; a general label of \"corrosion-resistant\" is insufficient for making a final selection.","createTime":1793176927000},{"title":"What are the materials and specifications for resin tanks?","content":"The vessel can be constructed from carbon steel, 304 or 316L stainless steel, or 2205 duplex stainless steel; the internal screen assembly and vessel dimensions can be customized according to project requirements. The RG-500, RG-1000, and RG-1500 models listed have air handling capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Operating pressures and material specifications vary by model; please refer to the finalized technical proposal for specific details.","createTime":1793176907000},{"title":"Can the resin tank operate continuously?","content":"Multiple vessels can be operated in an alternating sequence—integrating adsorption, desorption, and cooling stages—to meet the requirements for continuous operation. The number of vessels required and the switching cycle are determined based on the exhaust gas flow rate, the adsorption capacity of the resin, and the regeneration process.","createTime":1793176878000},{"title":"How do resin tanks adsorb and recover organic solvents?","content":"Organic waste gas enters the vessel and passes through a resin bed, where organic components are adsorbed by the macroporous resin, and the treated gas is then discharged. Once the resin becomes saturated, it can be regenerated (desorbed) by introducing steam or hot nitrogen; the desorbed solvents are subsequently recovered via condensation. Following desorption, the resin bed is cooled with water, and the vessel returns to the adsorption operating mode.","createTime":1793176849000},{"title":"What are resin tanks primarily used for?","content":"The resin vessel is packed with macroporous resin, designed for the adsorption of gaseous media. In exhaust gas treatment, it can be used for the adsorption and enrichment of organic waste gases, as well as for the recovery of organic solvents. Its specific applicability depends on the composition of the waste gas and the type of resin used.","createTime":1793176825000}],"searchUrl":"/en/article/material-selection-for-resin-tanks"},{"id":33187,"title":"What parameters are required for selecting a resin tank? Information on model, pressure, and internal components","urlSlug":"resin-tank-selection-parameters-model-pressure-components","coverUrl":"https://file.ziiynn.com/2026/20261028/179317489966870215/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The selection of resin vessels should be based on factors such as exhaust gas flow rate, pollutant composition, operating pressure, adsorption and regeneration methods, and on-site installation conditions. The models listed—RG-500, RG-1000, and RG-1500—correspond to flow rates of 1,000, 3,000, and 5,000 m³/h, respectively, with specifications provided for vessel diameter, height, operating pressure, and material composition. Vessel dimensions, pressure ratings, and internal components—including gas/liquid distribution systems and screen assemblies—can be customized to meet specific project requirements. In configurations involving multiple vessels, the cycles for adsorption, desorption, cooling, and switching must be carefully coordinated. The final model and configuration shall be determined based on project-specific operating condition calculations and technical documentation confirmed by both parties.","publishTime":1793174902000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7945],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"tags":[],"relatedArticles":[{"id":33307,"title":"How Do Resin Vessels Facilitate Organic Solvent Recovery? An Explanation of the Adsorption and Desorption Process","urlSlug":"how-resin-vessels-facilitate-organic-solvent-recovery","coverUrl":"https://file.ziiynn.com/2026/20261028/179317482766821593/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"createTime":1793242405000},{"id":33247,"title":"How to Choose the Material for Resin Tanks? Key Considerations for Acidic, Alkaline, and Chlorine-Containing Environments","urlSlug":"material-selection-for-resin-tanks","coverUrl":"https://file.ziiynn.com/2026/20261028/179317486043814418/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Resin tank"],"createTime":1793242382000}],"relatedProducts":[{"id":28659,"productName":"Resin tank","urlSlug":"resin-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179316974261719508/未标题-1.png","categoryNames":["Resin tank"],"available":true,"createTime":1793181006000}],"faqs":[{"title":"How should the material for a resin tank be selected?","content":"The selection of materials must take into account the presence of acidic, alkaline, or corrosive components in the exhaust gas, as well as factors such as temperature, pressure, and chloride ion concentration. Carbon steel is a cost-effective option suitable for standard operating conditions. Whether stainless steel or 2205 duplex stainless steel is appropriate depends on the specific medium and corrosive environment; a general label of \"corrosion-resistant\" is insufficient for making a final selection.","createTime":1793176927000},{"title":"What are the materials and specifications for resin tanks?","content":"The vessel can be constructed from carbon steel, 304 or 316L stainless steel, or 2205 duplex stainless steel; the internal screen assembly and vessel dimensions can be customized according to project requirements. The RG-500, RG-1000, and RG-1500 models listed have air handling capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Operating pressures and material specifications vary by model; please refer to the finalized technical proposal for specific details.","createTime":1793176907000},{"title":"Can the resin tank operate continuously?","content":"Multiple vessels can be operated in an alternating sequence—integrating adsorption, desorption, and cooling stages—to meet the requirements for continuous operation. The number of vessels required and the switching cycle are determined based on the exhaust gas flow rate, the adsorption capacity of the resin, and the regeneration process.","createTime":1793176878000},{"title":"How do resin tanks adsorb and recover organic solvents?","content":"Organic waste gas enters the vessel and passes through a resin bed, where organic components are adsorbed by the macroporous resin, and the treated gas is then discharged. Once the resin becomes saturated, it can be regenerated (desorbed) by introducing steam or hot nitrogen; the desorbed solvents are subsequently recovered via condensation. Following desorption, the resin bed is cooled with water, and the vessel returns to the adsorption operating mode.","createTime":1793176849000},{"title":"What are resin tanks primarily used for?","content":"The resin vessel is packed with macroporous resin, designed for the adsorption of gaseous media. In exhaust gas treatment, it can be used for the adsorption and enrichment of organic waste gases, as well as for the recovery of organic solvents. Its specific applicability depends on the composition of the waste gas and the type of resin used.","createTime":1793176825000}],"searchUrl":"/en/article/resin-tank-selection-parameters-model-pressure-components"},{"id":33127,"title":"What is an exhaust-sealing collection cover? How can waste gases be captured from open-source emission points?","urlSlug":"exhaust-sealing-collection-cover-open-source-emission-points","coverUrl":"https://file.ziiynn.com/2026/20261028/179317547401730872/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Open areas—such as reaction vessels, washing tanks, mixing stations, and equipment interfaces—can be sources of fugitive VOCs, odors, or other waste gases. Sealed containment covers are used to enclose these emission points, minimizing leaks from openings or joints; when integrated with a negative-pressure collection system, they channel the waste gases toward downstream treatment equipment. These covers serve the primary function of collecting and directing waste gases, which must subsequently undergo further treatment—such as scrubbing, adsorption, or biological deodorization—tailored to the specific characteristics of the pollutants. During project design, it is essential to carefully map out the locations, dimensions, and operational requirements of all emission points, as well as the overall waste gas treatment workflow, to ensure that the containment covers do not interfere with production activities or equipment maintenance.","publishTime":1793084173000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7944],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"tags":[],"relatedArticles":[{"id":33067,"title":"How to Choose Gas-Collection Covers: FRP, PP, Stainless Steel, or Carbon Steel? Considerations Regarding Material and Operating Conditions","urlSlug":"how-to-choose-gas-collection-covers-materials","coverUrl":"https://file.ziiynn.com/2026/20261028/179317546355785525/4.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"createTime":1793242312000},{"id":33007,"title":"How to Improve the Collection Efficiency of Fugitive Waste Gas? Cover Design and Integration with Downstream Equipment","urlSlug":"how-to-improve-fugitive-waste-gas-collection-efficiency","coverUrl":"https://file.ziiynn.com/2026/20261028/179317545057984469/未标题-2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"createTime":1793242292000}],"relatedProducts":[{"id":28599,"productName":"Exhaust Gas Sealing and Collection Cover","urlSlug":"exhaust-gas-sealing-and-collection-cover","imageUrl":"https://file.ziiynn.com/2026/20261028/179315439903255197/废气密封集气盖板.png","categoryNames":["Exhaust Gas Sealing and Collection Cover"],"available":true,"createTime":1793180159000}],"faqs":[{"title":"What are the collection efficiency and applicable temperature range for the gas-collection cover plate?","content":"Product documentation specifies a containment/collection efficiency of ≥98% and an applicable temperature range of -20°C to 180°C; the exact range depends on the specific material and operating conditions. Actual collection efficiency may be influenced by factors such as on-site sealing, negative-pressure system performance, the presence of openings, and installation quality. It is recommended to rely on project-specific design specifications and test results.","createTime":1793061845000},{"title":"How should the material for a resin tank be selected?","content":"Material selection must take into account the presence of acidic, alkaline, or corrosive components in the exhaust gas, as well as factors such as temperature, pressure, and chloride ion concentration. Carbon steel is a cost-effective option suitable for standard operating conditions. Whether stainless steel or 2205 duplex stainless steel is appropriate depends on the specific medium and corrosive environment; the general term \"corrosion-resistant\" is insufficient for making a final selection.","createTime":1793003480000},{"title":"What are the materials and specifications for resin tanks?","content":"The vessel can be constructed from carbon steel, 304 or 316L stainless steel, or 2205 duplex stainless steel; the internal screen assembly and vessel dimensions can be customized according to project requirements. The RG-500, RG-1000, and RG-1500 models listed have air handling capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Operating pressures and material specifications vary by model; please refer to the finalized technical proposal for specific details.","createTime":1793003458000},{"title":"Can the resin tank operate continuously?","content":"Multiple vessels can be operated in an alternating sequence—integrating adsorption, desorption, and cooling stages—to meet the requirements for continuous operation. The number of vessels required and the switching cycle are determined based on the exhaust gas flow rate, the adsorption capacity of the resin, and the regeneration process.","createTime":1793003436000},{"title":"How do resin tanks adsorb and recover organic solvents?","content":"Organic waste gas enters the vessel and passes through a resin bed, where organic components are adsorbed by the macroporous resin, and the treated gas is then discharged. Once the resin becomes saturated, it can be regenerated by introducing steam or hot nitrogen; the desorbed solvents are subsequently recovered via condensation. Following desorption, the resin bed is cooled with water, and the vessel returns to the adsorption phase.","createTime":1793003406000},{"title":"What are resin tanks primarily used for?","content":"The resin vessel is packed with macroporous resin, designed for the adsorption of gaseous media. In exhaust gas treatment, it can be used for the adsorption and enrichment of organic waste gases, as well as for the recovery of organic solvents. Its specific applicability should be determined based on the composition of the waste gas and the type of resin used.","createTime":1793003380000}],"searchUrl":"/en/article/exhaust-sealing-collection-cover-open-source-emission-points"},{"id":33067,"title":"How to Choose Gas-Collection Covers: FRP, PP, Stainless Steel, or Carbon Steel? Considerations Regarding Material and Operating Conditions","urlSlug":"how-to-choose-gas-collection-covers-materials","coverUrl":"https://file.ziiynn.com/2026/20261028/179317546355785525/4.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Gas-collection covers can be fabricated from materials such as FRP (fiber-reinforced plastic), PP (polypropylene), stainless steel (SS304/SS316L), or carbon steel with an anti-corrosive coating. Material selection should not be based solely on the material type or cost; rather, it requires a comprehensive assessment that considers factors such as exhaust gas temperature, humidity, acidity/alkalinity, corrosivity, the span of the cover, and load-bearing requirements. While the product documentation specifies an applicable temperature range of -20°C to 180°C, this represents the aggregate range across various material options; the specific operating temperature for any single material must be verified during the design phase. Clearly defining the on-site media, environmental conditions, and structural requirements—and subsequently determining the primary material, sealing method, and connection structure—will help ensure that the covers are well-suited to the actual operating conditions.","publishTime":1793084201000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7944],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"tags":[],"relatedArticles":[{"id":33127,"title":"What is an exhaust-sealing collection cover? How can waste gases be captured from open-source emission points?","urlSlug":"exhaust-sealing-collection-cover-open-source-emission-points","coverUrl":"https://file.ziiynn.com/2026/20261028/179317547401730872/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"createTime":1793242331000},{"id":33007,"title":"How to Improve the Collection Efficiency of Fugitive Waste Gas? Cover Design and Integration with Downstream Equipment","urlSlug":"how-to-improve-fugitive-waste-gas-collection-efficiency","coverUrl":"https://file.ziiynn.com/2026/20261028/179317545057984469/未标题-2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"createTime":1793242292000}],"relatedProducts":[{"id":28599,"productName":"Exhaust Gas Sealing and Collection Cover","urlSlug":"exhaust-gas-sealing-and-collection-cover","imageUrl":"https://file.ziiynn.com/2026/20261028/179315439903255197/废气密封集气盖板.png","categoryNames":["Exhaust Gas Sealing and Collection Cover"],"available":true,"createTime":1793180159000}],"faqs":[{"title":"What are the collection efficiency and applicable temperature range for the gas-collection cover plate?","content":"Product documentation specifies a containment/collection efficiency of ≥98% and an applicable temperature range of -20°C to 180°C; the exact range depends on the specific material and operating conditions. Actual collection efficiency may be influenced by factors such as on-site sealing, negative-pressure system performance, the presence of openings, and installation quality. It is recommended to rely on project-specific design specifications and test results.","createTime":1793061845000},{"title":"How should the material for a resin tank be selected?","content":"Material selection must take into account the presence of acidic, alkaline, or corrosive components in the exhaust gas, as well as factors such as temperature, pressure, and chloride ion concentration. Carbon steel is a cost-effective option suitable for standard operating conditions. Whether stainless steel or 2205 duplex stainless steel is appropriate depends on the specific medium and corrosive environment; the general term \"corrosion-resistant\" is insufficient for making a final selection.","createTime":1793003480000},{"title":"What are the materials and specifications for resin tanks?","content":"The vessel can be constructed from carbon steel, 304 or 316L stainless steel, or 2205 duplex stainless steel; the internal screen assembly and vessel dimensions can be customized according to project requirements. The RG-500, RG-1000, and RG-1500 models listed have air handling capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Operating pressures and material specifications vary by model; please refer to the finalized technical proposal for specific details.","createTime":1793003458000},{"title":"Can the resin tank operate continuously?","content":"Multiple vessels can be operated in an alternating sequence—integrating adsorption, desorption, and cooling stages—to meet the requirements for continuous operation. The number of vessels required and the switching cycle are determined based on the exhaust gas flow rate, the adsorption capacity of the resin, and the regeneration process.","createTime":1793003436000},{"title":"How do resin tanks adsorb and recover organic solvents?","content":"Organic waste gas enters the vessel and passes through a resin bed, where organic components are adsorbed by the macroporous resin, and the treated gas is then discharged. Once the resin becomes saturated, it can be regenerated by introducing steam or hot nitrogen; the desorbed solvents are subsequently recovered via condensation. Following desorption, the resin bed is cooled with water, and the vessel returns to the adsorption phase.","createTime":1793003406000},{"title":"What are resin tanks primarily used for?","content":"The resin vessel is packed with macroporous resin, designed for the adsorption of gaseous media. In exhaust gas treatment, it can be used for the adsorption and enrichment of organic waste gases, as well as for the recovery of organic solvents. Its specific applicability should be determined based on the composition of the waste gas and the type of resin used.","createTime":1793003380000}],"searchUrl":"/en/article/how-to-choose-gas-collection-covers-materials"},{"id":33007,"title":"How to Improve the Collection Efficiency of Fugitive Waste Gas? Cover Design and Integration with Downstream Equipment","urlSlug":"how-to-improve-fugitive-waste-gas-collection-efficiency","coverUrl":"https://file.ziiynn.com/2026/20261028/179317545057984469/未标题-2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The effectiveness of fugitive exhaust gas collection depends not only on whether covers are placed over pollution-generating points, but also on the integrity of seals at joints, the design of operational openings, the exhaust flow rate, and the operational status of the negative-pressure system. During the design phase, it is necessary to measure the dimensions of tanks and workstations, account for requirements related to personnel operation, observation, and maintenance, and strategically position ventilation connection points. Once installed, the covers must be properly integrated with the ductwork and downstream treatment equipment. Depending on the composition of the exhaust gas and the chosen treatment strategy, the gas can be routed to systems such as scrubbing towers, activated carbon adsorption units, biological deodorization units, or other treatment facilities. As gas collection covers serve only to capture and transport emissions, the overall treatment efficiency and compliance with discharge standards must be evaluated based on the complete process design and the results of project-specific testing.","publishTime":1793084234000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7944],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"tags":[],"relatedArticles":[{"id":33127,"title":"What is an exhaust-sealing collection cover? How can waste gases be captured from open-source emission points?","urlSlug":"exhaust-sealing-collection-cover-open-source-emission-points","coverUrl":"https://file.ziiynn.com/2026/20261028/179317547401730872/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"createTime":1793242331000},{"id":33067,"title":"How to Choose Gas-Collection Covers: FRP, PP, Stainless Steel, or Carbon Steel? Considerations Regarding Material and Operating Conditions","urlSlug":"how-to-choose-gas-collection-covers-materials","coverUrl":"https://file.ziiynn.com/2026/20261028/179317546355785525/4.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Exhaust Gas Sealing and Collection Cover"],"createTime":1793242312000}],"relatedProducts":[{"id":28599,"productName":"Exhaust Gas Sealing and Collection Cover","urlSlug":"exhaust-gas-sealing-and-collection-cover","imageUrl":"https://file.ziiynn.com/2026/20261028/179315439903255197/废气密封集气盖板.png","categoryNames":["Exhaust Gas Sealing and Collection Cover"],"available":true,"createTime":1793180159000}],"faqs":[{"title":"What are the collection efficiency and applicable temperature range for the gas-collection cover plate?","content":"Product documentation specifies a containment/collection efficiency of ≥98% and an applicable temperature range of -20°C to 180°C; the exact range depends on the specific material and operating conditions. Actual collection efficiency may be influenced by factors such as on-site sealing, negative-pressure system performance, the presence of openings, and installation quality. It is recommended to rely on project-specific design specifications and test results.","createTime":1793061845000},{"title":"How should the material for a resin tank be selected?","content":"Material selection must take into account the presence of acidic, alkaline, or corrosive components in the exhaust gas, as well as factors such as temperature, pressure, and chloride ion concentration. Carbon steel is a cost-effective option suitable for standard operating conditions. Whether stainless steel or 2205 duplex stainless steel is appropriate depends on the specific medium and corrosive environment; the general term \"corrosion-resistant\" is insufficient for making a final selection.","createTime":1793003480000},{"title":"What are the materials and specifications for resin tanks?","content":"The vessel can be constructed from carbon steel, 304 or 316L stainless steel, or 2205 duplex stainless steel; the internal screen assembly and vessel dimensions can be customized according to project requirements. The RG-500, RG-1000, and RG-1500 models listed have air handling capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Operating pressures and material specifications vary by model; please refer to the finalized technical proposal for specific details.","createTime":1793003458000},{"title":"Can the resin tank operate continuously?","content":"Multiple vessels can be operated in an alternating sequence—integrating adsorption, desorption, and cooling stages—to meet the requirements for continuous operation. The number of vessels required and the switching cycle are determined based on the exhaust gas flow rate, the adsorption capacity of the resin, and the regeneration process.","createTime":1793003436000},{"title":"How do resin tanks adsorb and recover organic solvents?","content":"Organic waste gas enters the vessel and passes through a resin bed, where organic components are adsorbed by the macroporous resin, and the treated gas is then discharged. Once the resin becomes saturated, it can be regenerated by introducing steam or hot nitrogen; the desorbed solvents are subsequently recovered via condensation. Following desorption, the resin bed is cooled with water, and the vessel returns to the adsorption phase.","createTime":1793003406000},{"title":"What are resin tanks primarily used for?","content":"The resin vessel is packed with macroporous resin, designed for the adsorption of gaseous media. In exhaust gas treatment, it can be used for the adsorption and enrichment of organic waste gases, as well as for the recovery of organic solvents. Its specific applicability should be determined based on the composition of the waste gas and the type of resin used.","createTime":1793003380000}],"searchUrl":"/en/article/how-to-improve-fugitive-waste-gas-collection-efficiency"},{"id":32947,"title":"How Do Biological Deodorization Units Treat Malodorous Waste Gas? An Explanation of Working Principles and Purification Processes","urlSlug":"biological-deodorization-units-waste-gas","coverUrl":"https://file.ziiynn.com/2026/20261028/179317542527229479/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"A biological deodorization unit utilizes microbial metabolism to break down certain malodorous substances present in waste gas. Before entering the unit, the waste gas passes through a pre-washing stage, where it is humidified and its temperature is adjusted; it then enters a filter bed packed with biological media. Once the odor molecules are adsorbed onto the media, microorganisms residing on the surface utilize them as nutrients, oxidizing and decomposing them into substances such as carbon dioxide, water, and inorganic salts. The unit is equipped with a spray system designed to maintain the moisture level of the media and sustain the environment required for microbial survival. Operational performance depends on the state of the microorganisms, the composition of the waste gas, and specific operating conditions; therefore, factors such as the inlet gas temperature and the potential presence of potent bactericidal agents in the waste gas must be taken into account during the evaluation of the system design.","publishTime":1793084035000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7943],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"tags":[],"relatedArticles":[{"id":32887,"title":"Where Can Biological Deodorization Units Be Used? Common Sources of Odor and Operational Requirements","urlSlug":"biological-deodorization-units-applications-and-requirements","coverUrl":"https://file.ziiynn.com/2026/20261028/179317541519954526/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"createTime":1793242226000},{"id":32827,"title":"How to Select a Biological Deodorization Unit: Airflow Volume, Packing Height, and Equipment Configuration","urlSlug":"how-to-select-biological-deodorization-unit","coverUrl":"https://file.ziiynn.com/2026/20261028/179317540458340144/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"createTime":1793242208000}],"relatedProducts":[{"id":28539,"productName":"Biological Deodorization Unit","urlSlug":"biological-deodorization-unit","imageUrl":"https://file.ziiynn.com/2026/20261028/179315432004593521/生物除臭箱.png","categoryNames":["Biological Deodorization Unit"],"available":true,"createTime":1793179660000}],"faqs":[{"title":"What is the deodorization efficiency of a biological deodorization unit, and what auxiliary systems are required?","content":"The odor removal efficiency is ≥95%; the system is equipped with a circulating spray mechanism and liquid-level control. Actual performance may vary depending on the composition, concentration, and temperature of the exhaust gas, as well as specific operating conditions; these factors should be verified based on project-specific testing and applicable emission requirements.","createTime":1793003337000},{"title":"What are the available models and packing heights for biological deodorization units?","content":"The models listed include the BOT-5000, BOT-10000, and BOT-20000, with corresponding air volumes of 5,000, 10,000, and 20,000 m³/h, respectively. The packing heights are 1200 mm for the BOT-5000, and 1200–1500 mm for both the BOT-10000 and BOT-20000. The unit dimensions, materials, and packing configuration can be determined or customized based on specific project requirements and operating conditions.","createTime":1793003312000},{"title":"What is the treatment air volume range for a biological deodorization unit?","content":"The equipment’s air treatment capacity ranges from 500 to 100,000 m³/h; larger specifications can also be customized based on project requirements. The specific model should be determined by considering factors such as the exhaust gas flow rate, the nature of the pollutants, the required residence time, and on-site installation conditions.","createTime":1793003285000},{"title":"For what temperature ranges and exhaust gas conditions are biological deodorization units suitable?","content":"The provided data specifies an inlet air temperature range of 15–40°C. The waste gas must not contain highly bactericidal or toxic substances, as these could impair microbial activity. For actual projects, it is also necessary to verify the composition and concentration of the waste gas, as well as other operating conditions that might affect the biological treatment process.","createTime":1793003256000},{"title":"How do biological deodorization units purify waste gas?","content":"The malodorous waste gas first passes through a pre-scrubbing stage, where it is humidified and its temperature is adjusted, before entering a biological filter bed. Microorganisms on the surface of the packing material adsorb and decompose the odorous components in the waste gas, converting them into substances such as carbon dioxide, water, and inorganic salts. A spray system is used to maintain the moisture level of the packing material, providing a suitable environment for the microorganisms.","createTime":1793003231000},{"title":"What types of malodorous gases are primarily treated by biological deodorization units?","content":"It is primarily used for treating malodorous gases such as hydrogen sulfide, ammonia, and mercaptans; it can also be applied to low-concentration VOCs containing readily biodegradable components. Its specific suitability should be evaluated based on the composition, concentration, and biodegradability of the waste gas.","createTime":1793003193000}],"searchUrl":"/en/article/biological-deodorization-units-waste-gas"},{"id":32887,"title":"Where Can Biological Deodorization Units Be Used? Common Sources of Odor and Operational Requirements","urlSlug":"biological-deodorization-units-applications-and-requirements","coverUrl":"https://file.ziiynn.com/2026/20261028/179317541519954526/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Biological deodorization units can be used for odor control in various settings, including wastewater treatment plants, sludge dewatering facilities, waste transfer stations, livestock and poultry farms, food fermentation plants, pharmaceutical facilities, and rubber manufacturing plants. They are effective for treating malodorous gases—such as hydrogen sulfide, ammonia, and mercaptans—as well as low-concentration volatile organic compounds (VOCs) that contain readily biodegradable components. During project assessment, it is essential to determine the source of the odor, its primary constituents, concentration, airflow rate, and inlet gas temperature. The specified operating range for the inlet gas temperature is 15–40°C, and the waste gas must not contain substances with strong bactericidal or toxic properties. As the composition of waste gas can vary significantly depending on the facility, the suitability of a biological treatment method—and the potential need for pre-treatment—should be evaluated based on specific operational conditions.","publishTime":1793084071000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7943],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"tags":[],"relatedArticles":[{"id":32947,"title":"How Do Biological Deodorization Units Treat Malodorous Waste Gas? An Explanation of Working Principles and Purification Processes","urlSlug":"biological-deodorization-units-waste-gas","coverUrl":"https://file.ziiynn.com/2026/20261028/179317542527229479/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"createTime":1793242253000},{"id":32827,"title":"How to Select a Biological Deodorization Unit: Airflow Volume, Packing Height, and Equipment Configuration","urlSlug":"how-to-select-biological-deodorization-unit","coverUrl":"https://file.ziiynn.com/2026/20261028/179317540458340144/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"createTime":1793242208000}],"relatedProducts":[{"id":28539,"productName":"Biological Deodorization Unit","urlSlug":"biological-deodorization-unit","imageUrl":"https://file.ziiynn.com/2026/20261028/179315432004593521/生物除臭箱.png","categoryNames":["Biological Deodorization Unit"],"available":true,"createTime":1793179660000}],"faqs":[{"title":"What is the deodorization efficiency of a biological deodorization unit, and what auxiliary systems are required?","content":"The odor removal efficiency is ≥95%; the system is equipped with a circulating spray mechanism and liquid-level control. Actual performance may vary depending on the composition, concentration, and temperature of the exhaust gas, as well as specific operating conditions; these factors should be verified based on project-specific testing and applicable emission requirements.","createTime":1793003337000},{"title":"What are the available models and packing heights for biological deodorization units?","content":"The models listed include the BOT-5000, BOT-10000, and BOT-20000, with corresponding air volumes of 5,000, 10,000, and 20,000 m³/h, respectively. The packing heights are 1200 mm for the BOT-5000, and 1200–1500 mm for both the BOT-10000 and BOT-20000. The unit dimensions, materials, and packing configuration can be determined or customized based on specific project requirements and operating conditions.","createTime":1793003312000},{"title":"What is the treatment air volume range for a biological deodorization unit?","content":"The equipment’s air treatment capacity ranges from 500 to 100,000 m³/h; larger specifications can also be customized based on project requirements. The specific model should be determined by considering factors such as the exhaust gas flow rate, the nature of the pollutants, the required residence time, and on-site installation conditions.","createTime":1793003285000},{"title":"For what temperature ranges and exhaust gas conditions are biological deodorization units suitable?","content":"The provided data specifies an inlet air temperature range of 15–40°C. The waste gas must not contain highly bactericidal or toxic substances, as these could impair microbial activity. For actual projects, it is also necessary to verify the composition and concentration of the waste gas, as well as other operating conditions that might affect the biological treatment process.","createTime":1793003256000},{"title":"How do biological deodorization units purify waste gas?","content":"The malodorous waste gas first passes through a pre-scrubbing stage, where it is humidified and its temperature is adjusted, before entering a biological filter bed. Microorganisms on the surface of the packing material adsorb and decompose the odorous components in the waste gas, converting them into substances such as carbon dioxide, water, and inorganic salts. A spray system is used to maintain the moisture level of the packing material, providing a suitable environment for the microorganisms.","createTime":1793003231000},{"title":"What types of malodorous gases are primarily treated by biological deodorization units?","content":"It is primarily used for treating malodorous gases such as hydrogen sulfide, ammonia, and mercaptans; it can also be applied to low-concentration VOCs containing readily biodegradable components. Its specific suitability should be evaluated based on the composition, concentration, and biodegradability of the waste gas.","createTime":1793003193000}],"searchUrl":"/en/article/biological-deodorization-units-applications-and-requirements"},{"id":32827,"title":"How to Select a Biological Deodorization Unit: Airflow Volume, Packing Height, and Equipment Configuration","urlSlug":"how-to-select-biological-deodorization-unit","coverUrl":"https://file.ziiynn.com/2026/20261028/179317540458340144/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The selection of a biological deodorization unit requires comprehensive consideration of factors such as the required treatment air volume, the composition and concentration of the waste gas, inlet gas temperature, packing height, and on-site installation conditions. The models listed—BOT-5000, BOT-10000, and BOT-20000—offer treatment capacities of 5,000, 10,000, and 20,000 m³/h, respectively, with a packing height ranging from 1,200 to 1,500 mm. The unit housing can be constructed from either fiber-reinforced plastic (FRP) or anti-corrosion treated carbon steel. Key technical specifications include a residence time of ≥15–25 seconds and an equipment pressure drop of 600–1,000 Pa; the system also incorporates a circulating spray mechanism and liquid level control. Air volume, housing material, and packing type can be customized to meet specific project requirements; the final configuration must be determined based on an assessment of waste gas characteristics, fan capacity, and site-specific conditions.","publishTime":1793084106000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7943],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"tags":[],"relatedArticles":[{"id":32947,"title":"How Do Biological Deodorization Units Treat Malodorous Waste Gas? An Explanation of Working Principles and Purification Processes","urlSlug":"biological-deodorization-units-waste-gas","coverUrl":"https://file.ziiynn.com/2026/20261028/179317542527229479/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"createTime":1793242253000},{"id":32887,"title":"Where Can Biological Deodorization Units Be Used? Common Sources of Odor and Operational Requirements","urlSlug":"biological-deodorization-units-applications-and-requirements","coverUrl":"https://file.ziiynn.com/2026/20261028/179317541519954526/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Biological Deodorization Unit"],"createTime":1793242226000}],"relatedProducts":[{"id":28539,"productName":"Biological Deodorization Unit","urlSlug":"biological-deodorization-unit","imageUrl":"https://file.ziiynn.com/2026/20261028/179315432004593521/生物除臭箱.png","categoryNames":["Biological Deodorization Unit"],"available":true,"createTime":1793179660000}],"faqs":[{"title":"What is the deodorization efficiency of a biological deodorization unit, and what auxiliary systems are required?","content":"The odor removal efficiency is ≥95%; the system is equipped with a circulating spray mechanism and liquid-level control. Actual performance may vary depending on the composition, concentration, and temperature of the exhaust gas, as well as specific operating conditions; these factors should be verified based on project-specific testing and applicable emission requirements.","createTime":1793003337000},{"title":"What are the available models and packing heights for biological deodorization units?","content":"The models listed include the BOT-5000, BOT-10000, and BOT-20000, with corresponding air volumes of 5,000, 10,000, and 20,000 m³/h, respectively. The packing heights are 1200 mm for the BOT-5000, and 1200–1500 mm for both the BOT-10000 and BOT-20000. The unit dimensions, materials, and packing configuration can be determined or customized based on specific project requirements and operating conditions.","createTime":1793003312000},{"title":"What is the treatment air volume range for a biological deodorization unit?","content":"The equipment’s air treatment capacity ranges from 500 to 100,000 m³/h; larger specifications can also be customized based on project requirements. The specific model should be determined by considering factors such as the exhaust gas flow rate, the nature of the pollutants, the required residence time, and on-site installation conditions.","createTime":1793003285000},{"title":"For what temperature ranges and exhaust gas conditions are biological deodorization units suitable?","content":"The provided data specifies an inlet air temperature range of 15–40°C. The waste gas must not contain highly bactericidal or toxic substances, as these could impair microbial activity. For actual projects, it is also necessary to verify the composition and concentration of the waste gas, as well as other operating conditions that might affect the biological treatment process.","createTime":1793003256000},{"title":"How do biological deodorization units purify waste gas?","content":"The malodorous waste gas first passes through a pre-scrubbing stage, where it is humidified and its temperature is adjusted, before entering a biological filter bed. Microorganisms on the surface of the packing material adsorb and decompose the odorous components in the waste gas, converting them into substances such as carbon dioxide, water, and inorganic salts. A spray system is used to maintain the moisture level of the packing material, providing a suitable environment for the microorganisms.","createTime":1793003231000},{"title":"What types of malodorous gases are primarily treated by biological deodorization units?","content":"It is primarily used for treating malodorous gases such as hydrogen sulfide, ammonia, and mercaptans; it can also be applied to low-concentration VOCs containing readily biodegradable components. Its specific suitability should be evaluated based on the composition, concentration, and biodegradability of the waste gas.","createTime":1793003193000}],"searchUrl":"/en/article/how-to-select-biological-deodorization-unit"},{"id":32767,"title":"How do activated carbon adsorption tanks recover organic solvents? An explanation of the adsorption and desorption process.","urlSlug":"how-activated-carbon-adsorption-tanks-recover-organic-solvents","coverUrl":"https://file.ziiynn.com/2026/20261028/179317534893332635/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Activated carbon adsorption tanks capture organic components from waste gas by passing the gas through a bed of granular activated carbon. During the adsorption phase, the organic-laden waste gas enters the tank and flows through the carbon bed, where the organic compounds are trapped within the micropores of the activated carbon; the treated gas is then discharged through the outlet. Once the activated carbon reaches a predetermined adsorption cycle limit or nears saturation, the system switches—via a valve mechanism—to the desorption phase. During this stage, steam or heated nitrogen is introduced to desorb the organic solvents from the activated carbon, which are subsequently recovered using auxiliary equipment such as condensers and separators. Following desorption, the tank is cooled before returning to the adsorption mode. In multi-tank configurations, the adsorption and desorption processes can be seamlessly integrated through alternating operation. The specific method for solvent recovery, the duration of the cycles, and the overall efficiency are determined based on the properties of the solvents, the concentration of the waste gas, and the specific system configuration.","publishTime":1793083812000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7942],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"tags":[],"relatedArticles":[{"id":32707,"title":"What is the difference between an activated carbon adsorption tank and an adsorption box? How do you choose the right equipment?","urlSlug":"difference-between-activated-carbon-adsorption-tank-and-box","coverUrl":"https://file.ziiynn.com/2026/20261028/179317533984741560/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"createTime":1793242166000},{"id":32647,"title":"What parameters are required for selecting an activated carbon adsorption tank? Information on models and system configuration.","urlSlug":"parameters-for-activated-carbon-adsorption-tank","coverUrl":"https://file.ziiynn.com/2026/20261028/179317532835541020/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"createTime":1793242151000}],"relatedProducts":[{"id":28479,"productName":"Activated carbon adsorption tank","urlSlug":"activated-carbon-adsorption-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179315377324098476/碳罐产品图片生成.png","categoryNames":["Activated carbon adsorption tank"],"available":true,"createTime":1793179421000}],"faqs":[{"title":"What is the difference between an activated carbon adsorption tank and an activated carbon adsorption box?","content":"Adsorption tanks feature a vertical vessel design equipped with valves and piping, making them suitable for closed-loop processes, desorption/regeneration, and solvent recovery systems. Adsorption units, by contrast, utilize a modular, drawer-style configuration and are typically employed in purification processes that require periodic replacement of the activated carbon. The selection between these options should be based on an assessment of factors such as airflow volume, exhaust gas concentration, the need for solvent recovery, and the specific operational requirements.","createTime":1793003146000},{"title":"What are the materials and specifications for activated carbon adsorption tanks?","content":"Available material options include anti-corrosion treated carbon steel, 304 stainless steel, or 316L stainless steel. The VCA-G1000, VCA-G3000, and VCA-G5000 models listed have air treatment capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Specific vessel dimensions, materials, and pressure parameters are determined based on the model and project requirements.","createTime":1793003123000},{"title":"What is the applicable temperature range for an activated carbon adsorption tank?","content":"The product specifications indicate an exhaust gas temperature of ≤80°C. Actual operating conditions must be determined by taking into account the composition of the exhaust gas, the characteristics of the activated carbon, and the specific adsorption and desorption processes.","createTime":1793003099000},{"title":"Can an activated carbon adsorption tank operate continuously?","content":"Continuous operation can be achieved by switching between multiple vessels, allowing for adsorption and desorption processes to take place across different units. Whether the system can meet a 24-hour operational requirement must be verified during the design phase, based on factors such as the exhaust gas flow rate, adsorption cycle duration, desorption and cooling times, and the specific configuration of the vessels.","createTime":1793003070000},{"title":"How is solvent recovery achieved using an activated carbon adsorption tank?","content":"As organic waste gas passes through a bed of granular activated carbon within a vessel, the organic components are adsorbed. Once the activated carbon becomes saturated, it can be regenerated by introducing steam or hot nitrogen; the desorbed solvents are then recovered using auxiliary equipment such as condensers. The specific regeneration method and recovery efficiency depend on the properties of the solvents and the design of the system.","createTime":1793003046000},{"title":"What kind of waste gas are activated carbon adsorption tanks primarily used to treat?","content":"Primarily used for the treatment of organic waste gas with low to medium flow rates; it is particularly well-suited for applications involving the recovery of organic solvents or processes where the adsorbent can be desorbed and regenerated. It is applicable for concentrations ranging from 200 to 20,000 mg/m³; however, its actual suitability should be determined based on the specific composition of the waste gas and the process conditions.","createTime":1793003022000}],"searchUrl":"/en/article/how-activated-carbon-adsorption-tanks-recover-organic-solvents"},{"id":32707,"title":"What is the difference between an activated carbon adsorption tank and an adsorption box? How do you choose the right equipment?","urlSlug":"difference-between-activated-carbon-adsorption-tank-and-box","coverUrl":"https://file.ziiynn.com/2026/20261028/179317533984741560/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Both activated carbon adsorption tanks and adsorption boxes utilize activated carbon to capture pollutants from waste gas; however, they differ in terms of equipment structure, maintenance requirements, and operational applications. Adsorption tanks feature a vertical vessel design filled with granular activated carbon and are equipped with valves and piping; they support both adsorption and desorption/regeneration cycles, making them suitable for enclosed processes and the recovery of organic solvents. Adsorption boxes typically employ a drawer-style filter cartridge design, where the treatment capacity is restored by replacing the saturated activated carbon. When selecting equipment, it is essential to consider factors such as the waste gas flow rate, the composition and concentration of pollutants, whether solvent recovery is required, and whether the project involves intermittent or continuous operation. In cases requiring a multi-tank switching configuration, the adsorption cycle duration, as well as the time required for desorption and cooling, must also be factored into the equipment configuration assessment.","publishTime":1793083846000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7942],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"tags":[],"relatedArticles":[{"id":32767,"title":"How do activated carbon adsorption tanks recover organic solvents? An explanation of the adsorption and desorption process.","urlSlug":"how-activated-carbon-adsorption-tanks-recover-organic-solvents","coverUrl":"https://file.ziiynn.com/2026/20261028/179317534893332635/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"createTime":1793242181000},{"id":32647,"title":"What parameters are required for selecting an activated carbon adsorption tank? Information on models and system configuration.","urlSlug":"parameters-for-activated-carbon-adsorption-tank","coverUrl":"https://file.ziiynn.com/2026/20261028/179317532835541020/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"createTime":1793242151000}],"relatedProducts":[{"id":28479,"productName":"Activated carbon adsorption tank","urlSlug":"activated-carbon-adsorption-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179315377324098476/碳罐产品图片生成.png","categoryNames":["Activated carbon adsorption tank"],"available":true,"createTime":1793179421000}],"faqs":[{"title":"What is the difference between an activated carbon adsorption tank and an activated carbon adsorption box?","content":"Adsorption tanks feature a vertical vessel design equipped with valves and piping, making them suitable for closed-loop processes, desorption/regeneration, and solvent recovery systems. Adsorption units, by contrast, utilize a modular, drawer-style configuration and are typically employed in purification processes that require periodic replacement of the activated carbon. The selection between these options should be based on an assessment of factors such as airflow volume, exhaust gas concentration, the need for solvent recovery, and the specific operational requirements.","createTime":1793003146000},{"title":"What are the materials and specifications for activated carbon adsorption tanks?","content":"Available material options include anti-corrosion treated carbon steel, 304 stainless steel, or 316L stainless steel. The VCA-G1000, VCA-G3000, and VCA-G5000 models listed have air treatment capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Specific vessel dimensions, materials, and pressure parameters are determined based on the model and project requirements.","createTime":1793003123000},{"title":"What is the applicable temperature range for an activated carbon adsorption tank?","content":"The product specifications indicate an exhaust gas temperature of ≤80°C. Actual operating conditions must be determined by taking into account the composition of the exhaust gas, the characteristics of the activated carbon, and the specific adsorption and desorption processes.","createTime":1793003099000},{"title":"Can an activated carbon adsorption tank operate continuously?","content":"Continuous operation can be achieved by switching between multiple vessels, allowing for adsorption and desorption processes to take place across different units. Whether the system can meet a 24-hour operational requirement must be verified during the design phase, based on factors such as the exhaust gas flow rate, adsorption cycle duration, desorption and cooling times, and the specific configuration of the vessels.","createTime":1793003070000},{"title":"How is solvent recovery achieved using an activated carbon adsorption tank?","content":"As organic waste gas passes through a bed of granular activated carbon within a vessel, the organic components are adsorbed. Once the activated carbon becomes saturated, it can be regenerated by introducing steam or hot nitrogen; the desorbed solvents are then recovered using auxiliary equipment such as condensers. The specific regeneration method and recovery efficiency depend on the properties of the solvents and the design of the system.","createTime":1793003046000},{"title":"What kind of waste gas are activated carbon adsorption tanks primarily used to treat?","content":"Primarily used for the treatment of organic waste gas with low to medium flow rates; it is particularly well-suited for applications involving the recovery of organic solvents or processes where the adsorbent can be desorbed and regenerated. It is applicable for concentrations ranging from 200 to 20,000 mg/m³; however, its actual suitability should be determined based on the specific composition of the waste gas and the process conditions.","createTime":1793003022000}],"searchUrl":"/en/article/difference-between-activated-carbon-adsorption-tank-and-box"},{"id":32647,"title":"What parameters are required for selecting an activated carbon adsorption tank? Information on models and system configuration.","urlSlug":"parameters-for-activated-carbon-adsorption-tank","coverUrl":"https://file.ziiynn.com/2026/20261028/179317532835541020/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The selection of an activated carbon adsorption vessel depends not only on the air treatment volume, but also on factors such as the composition, concentration, and temperature of the waste gas, as well as the operating duration and requirements for solvent recovery. The VCA-G1000, VCA-G3000, and VCA-G5000 models listed in the documentation feature air treatment capacities of 1,000, 3,000, and 5,000 m³/h, respectively, with corresponding variations in vessel diameter, height, and material specifications. System design must also account for the adsorption cycle, the desorption method, the desorption steam pressure, and auxiliary equipment such as condensers and separators; the specified desorption steam pressure ranges from 0.05 to 0.2 MPa. Vessel dimensions, pressure ratings, and control systems can be customized for specific projects, and the final model, materials, and technical parameters should be determined based on an assessment of actual operating conditions.","publishTime":1793083871000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7942],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"tags":[],"relatedArticles":[{"id":32767,"title":"How do activated carbon adsorption tanks recover organic solvents? An explanation of the adsorption and desorption process.","urlSlug":"how-activated-carbon-adsorption-tanks-recover-organic-solvents","coverUrl":"https://file.ziiynn.com/2026/20261028/179317534893332635/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"createTime":1793242181000},{"id":32707,"title":"What is the difference between an activated carbon adsorption tank and an adsorption box? How do you choose the right equipment?","urlSlug":"difference-between-activated-carbon-adsorption-tank-and-box","coverUrl":"https://file.ziiynn.com/2026/20261028/179317533984741560/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated carbon adsorption tank"],"createTime":1793242166000}],"relatedProducts":[{"id":28479,"productName":"Activated carbon adsorption tank","urlSlug":"activated-carbon-adsorption-tank","imageUrl":"https://file.ziiynn.com/2026/20261028/179315377324098476/碳罐产品图片生成.png","categoryNames":["Activated carbon adsorption tank"],"available":true,"createTime":1793179421000}],"faqs":[{"title":"What is the difference between an activated carbon adsorption tank and an activated carbon adsorption box?","content":"Adsorption tanks feature a vertical vessel design equipped with valves and piping, making them suitable for closed-loop processes, desorption/regeneration, and solvent recovery systems. Adsorption units, by contrast, utilize a modular, drawer-style configuration and are typically employed in purification processes that require periodic replacement of the activated carbon. The selection between these options should be based on an assessment of factors such as airflow volume, exhaust gas concentration, the need for solvent recovery, and the specific operational requirements.","createTime":1793003146000},{"title":"What are the materials and specifications for activated carbon adsorption tanks?","content":"Available material options include anti-corrosion treated carbon steel, 304 stainless steel, or 316L stainless steel. The VCA-G1000, VCA-G3000, and VCA-G5000 models listed have air treatment capacities of 1,000, 3,000, and 5,000 m³/h, respectively. Specific vessel dimensions, materials, and pressure parameters are determined based on the model and project requirements.","createTime":1793003123000},{"title":"What is the applicable temperature range for an activated carbon adsorption tank?","content":"The product specifications indicate an exhaust gas temperature of ≤80°C. Actual operating conditions must be determined by taking into account the composition of the exhaust gas, the characteristics of the activated carbon, and the specific adsorption and desorption processes.","createTime":1793003099000},{"title":"Can an activated carbon adsorption tank operate continuously?","content":"Continuous operation can be achieved by switching between multiple vessels, allowing for adsorption and desorption processes to take place across different units. Whether the system can meet a 24-hour operational requirement must be verified during the design phase, based on factors such as the exhaust gas flow rate, adsorption cycle duration, desorption and cooling times, and the specific configuration of the vessels.","createTime":1793003070000},{"title":"How is solvent recovery achieved using an activated carbon adsorption tank?","content":"As organic waste gas passes through a bed of granular activated carbon within a vessel, the organic components are adsorbed. Once the activated carbon becomes saturated, it can be regenerated by introducing steam or hot nitrogen; the desorbed solvents are then recovered using auxiliary equipment such as condensers. The specific regeneration method and recovery efficiency depend on the properties of the solvents and the design of the system.","createTime":1793003046000},{"title":"What kind of waste gas are activated carbon adsorption tanks primarily used to treat?","content":"Primarily used for the treatment of organic waste gas with low to medium flow rates; it is particularly well-suited for applications involving the recovery of organic solvents or processes where the adsorbent can be desorbed and regenerated. It is applicable for concentrations ranging from 200 to 20,000 mg/m³; however, its actual suitability should be determined based on the specific composition of the waste gas and the process conditions.","createTime":1793003022000}],"searchUrl":"/en/article/parameters-for-activated-carbon-adsorption-tank"},{"id":32587,"title":"For Which Types of Waste Gas Are Activated Carbon Adsorption Units Suitable? Application Scenarios and Operating Conditions","urlSlug":"activated-carbon-adsorption-waste-gas-types","coverUrl":"https://file.ziiynn.com/2026/20261028/179317529870269136/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Activated carbon adsorption units are commonly used for the final-stage purification of organic waste gases and odorous emissions characterized by low concentrations and high flow rates. They are suitable for applications in sectors such as printing, industrial painting and coating, furniture finishing, plastic injection molding, electronics manufacturing, pharmaceuticals, food processing, wastewater treatment, and rubber processing. The specified operating parameters are a VOC concentration of ≤800 mg/m³ and an exhaust gas temperature of ≤60°C. Processes involving high levels of oil mist, high temperatures, or high humidity require careful assessment; if the relative humidity exceeds 70%, pre-dehumidification should be considered. Before selecting a system, it is essential to verify the composition, concentration, temperature, humidity, and flow rate of the waste gas to determine whether activated carbon adsorption is an appropriate solution and whether any pre-treatment is necessary.","publishTime":1793083593000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7941],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated Carbon Adsorption Unit"],"tags":[],"relatedArticles":[{"id":32527,"title":"How to Choose Between Honeycomb Activated Carbon and Granular Activated Carbon? A Guide to Selecting Filter Media for Adsorption Units","urlSlug":"how-to-choose-between-honeycomb-and-granular-activated-carbon","coverUrl":"https://file.ziiynn.com/2026/20261028/179317528760355214/2.jpg","categoryNames":["Activated Carbon Adsorption Unit"],"createTime":1793241426000},{"id":32467,"title":"How to Maintain Activated Carbon Adsorption Units: Replacement Cycles and Operational Management Essentials","urlSlug":"how-to-maintain-activated-carbon-adsorption-units","coverUrl":"https://file.ziiynn.com/2026/20261028/179317527475190379/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated Carbon Adsorption Unit"],"createTime":1793241334000}],"relatedProducts":[{"id":28419,"productName":"Activated Carbon Adsorption Unit","urlSlug":"activated-carbon-adsorption-unit","imageUrl":"https://file.ziiynn.com/2026/20261028/179315148882157116/UI设计讲解方案-20-1.png","categoryNames":["Activated Carbon Adsorption Unit"],"available":true,"createTime":1793178926000}],"faqs":[{"title":"Can an activated carbon adsorption unit be used in combination with other exhaust gas treatment equipment?","content":"It can be used independently or integrated in series with equipment such as a spray tower, UV system, or RTO, serving as a downstream advanced purification unit. The specific configuration sequence and treatment performance should be evaluated based on the composition and concentration of the waste gas, as well as the overall process requirements.","createTime":1793002738000},{"title":"How should activated carbon be handled once it reaches saturation through adsorption?","content":"Once the activated carbon reaches adsorption saturation, the filter cartridge can be removed and the activated carbon replaced to restore the equipment's treatment capacity. The replacement frequency depends on factors such as the composition and concentration of the waste gas, the airflow rate, and the duration of operation; it should be determined based on actual usage conditions.","createTime":1793002712000},{"title":"What temperature and humidity conditions are suitable for activated carbon adsorption units?","content":"The provided documentation specifies an exhaust gas temperature of ≤60°C; the equipment is not suitable for operating conditions characterized by high temperatures, high oil-mist concentrations, or high humidity. If the relative humidity exceeds 70%, a pre-dehumidification stage is required. Specific operational limits should be determined based on the actual exhaust gas conditions and the equipment design.","createTime":1793002687000},{"title":"What forms of activated carbon are used in activated carbon adsorption units?","content":"The unit can be loaded with either honeycomb activated carbon or granular/columnar activated carbon. It utilizes a drawer-style filter cartridge design, which facilitates easy installation, removal, and replacement. The specific type of activated carbon to be used should be determined based on factors such as the composition of the exhaust gas, the airflow volume, and the equipment configuration.","createTime":1793002654000},{"title":"How does an activated carbon adsorption unit purify waste gas?","content":"After entering the unit, the exhaust gas passes through a bed of activated carbon, where organic molecules and odorous substances are adsorbed and trapped within the micropores of the carbon. The treated gas is then discharged through the outlet. The movement of the gas is driven by the system's induced-draft fan.","createTime":1792980812000},{"title":"What types of waste gas are primarily treated by activated carbon adsorption units?","content":"Primarily used for the treatment of organic waste gases and odorous gases characterized by low concentrations and high flow rates; the applicable VOC concentration specified in the documentation is ≤800 mg/m³. Suitability should be further verified based on the specific composition of the waste gas, its concentration, and the operating conditions.","createTime":1792980777000}],"searchUrl":"/en/article/activated-carbon-adsorption-waste-gas-types"},{"id":32527,"title":"How to Choose Between Honeycomb Activated Carbon and Granular Activated Carbon? A Guide to Selecting Filter Media for Adsorption Units","urlSlug":"how-to-choose-between-honeycomb-and-granular-activated-carbon","coverUrl":"https://file.ziiynn.com/2026/20261028/179317528760355214/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Activated carbon adsorption units can be equipped with either honeycomb or granular/columnar activated carbon, housed in drawer-style filter media trays to facilitate future inspection and replacement. The specific type of filter medium and its loading configuration should be determined based on factors such as the nature of the exhaust gas, pollutant concentration, airflow volume, and equipment design; the suitability of a particular configuration for a given project cannot be assessed based on its name alone. Providing accurate information—including the source of the exhaust gas, the primary pollutants present, the operating airflow, and the duration of operation—is essential for determining the appropriate filter media configuration and maintenance schedule. The adsorption capacity of activated carbon gradually declines over time; once it reaches saturation, the media must be replaced promptly.","publishTime":1793083635000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7941],"categoryNames":["Activated Carbon Adsorption Unit"],"tags":[],"relatedArticles":[{"id":32587,"title":"For Which Types of Waste Gas Are Activated Carbon Adsorption Units Suitable? Application Scenarios and Operating Conditions","urlSlug":"activated-carbon-adsorption-waste-gas-types","coverUrl":"https://file.ziiynn.com/2026/20261028/179317529870269136/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated Carbon Adsorption Unit"],"createTime":1793241446000},{"id":32467,"title":"How to Maintain Activated Carbon Adsorption Units: Replacement Cycles and Operational Management Essentials","urlSlug":"how-to-maintain-activated-carbon-adsorption-units","coverUrl":"https://file.ziiynn.com/2026/20261028/179317527475190379/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated Carbon Adsorption Unit"],"createTime":1793241334000}],"relatedProducts":[{"id":28419,"productName":"Activated Carbon Adsorption Unit","urlSlug":"activated-carbon-adsorption-unit","imageUrl":"https://file.ziiynn.com/2026/20261028/179315148882157116/UI设计讲解方案-20-1.png","categoryNames":["Activated Carbon Adsorption Unit"],"available":true,"createTime":1793178926000}],"faqs":[{"title":"Can an activated carbon adsorption unit be used in combination with other exhaust gas treatment equipment?","content":"It can be used independently or integrated in series with equipment such as a spray tower, UV system, or RTO, serving as a downstream advanced purification unit. The specific configuration sequence and treatment performance should be evaluated based on the composition and concentration of the waste gas, as well as the overall process requirements.","createTime":1793002738000},{"title":"How should activated carbon be handled once it reaches saturation through adsorption?","content":"Once the activated carbon reaches adsorption saturation, the filter cartridge can be removed and the activated carbon replaced to restore the equipment's treatment capacity. The replacement frequency depends on factors such as the composition and concentration of the waste gas, the airflow rate, and the duration of operation; it should be determined based on actual usage conditions.","createTime":1793002712000},{"title":"What temperature and humidity conditions are suitable for activated carbon adsorption units?","content":"The provided documentation specifies an exhaust gas temperature of ≤60°C; the equipment is not suitable for operating conditions characterized by high temperatures, high oil-mist concentrations, or high humidity. If the relative humidity exceeds 70%, a pre-dehumidification stage is required. Specific operational limits should be determined based on the actual exhaust gas conditions and the equipment design.","createTime":1793002687000},{"title":"What forms of activated carbon are used in activated carbon adsorption units?","content":"The unit can be loaded with either honeycomb activated carbon or granular/columnar activated carbon. It utilizes a drawer-style filter cartridge design, which facilitates easy installation, removal, and replacement. The specific type of activated carbon to be used should be determined based on factors such as the composition of the exhaust gas, the airflow volume, and the equipment configuration.","createTime":1793002654000},{"title":"How does an activated carbon adsorption unit purify waste gas?","content":"After entering the unit, the exhaust gas passes through a bed of activated carbon, where organic molecules and odorous substances are adsorbed and trapped within the micropores of the carbon. The treated gas is then discharged through the outlet. The movement of the gas is driven by the system's induced-draft fan.","createTime":1792980812000},{"title":"What types of waste gas are primarily treated by activated carbon adsorption units?","content":"Primarily used for the treatment of organic waste gases and odorous gases characterized by low concentrations and high flow rates; the applicable VOC concentration specified in the documentation is ≤800 mg/m³. Suitability should be further verified based on the specific composition of the waste gas, its concentration, and the operating conditions.","createTime":1792980777000}],"searchUrl":"/en/article/how-to-choose-between-honeycomb-and-granular-activated-carbon"},{"id":32467,"title":"How to Maintain Activated Carbon Adsorption Units: Replacement Cycles and Operational Management Essentials","urlSlug":"how-to-maintain-activated-carbon-adsorption-units","coverUrl":"https://file.ziiynn.com/2026/20261028/179317527475190379/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The activated carbon adsorption unit features a modular, drawer-style design, allowing for the removal of filter cartridges to replace the activated carbon once it reaches saturation. The replacement interval is not fixed; it depends on factors such as the composition of the exhaust gas, pollutant concentrations, airflow volume, duration of operation, and the effectiveness of any upstream pre-treatment. Maintenance schedules should be established based on actual operating conditions. The unit itself contains no moving parts, with gas flow driven by the system’s exhaust fan. Operational management should also account for parameters such as inlet temperature, humidity, and the presence of oil mist, ensuring that conditions remain within the specified operational limits. Spent activated carbon must be disposed of properly, in accordance with the nature of the adsorbed substances and local regulatory requirements.","publishTime":1793083700000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7941],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated Carbon Adsorption Unit"],"tags":[],"relatedArticles":[{"id":32587,"title":"For Which Types of Waste Gas Are Activated Carbon Adsorption Units Suitable? Application Scenarios and Operating Conditions","urlSlug":"activated-carbon-adsorption-waste-gas-types","coverUrl":"https://file.ziiynn.com/2026/20261028/179317529870269136/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Activated Carbon Adsorption Unit"],"createTime":1793241446000},{"id":32527,"title":"How to Choose Between Honeycomb Activated Carbon and Granular Activated Carbon? A Guide to Selecting Filter Media for Adsorption Units","urlSlug":"how-to-choose-between-honeycomb-and-granular-activated-carbon","coverUrl":"https://file.ziiynn.com/2026/20261028/179317528760355214/2.jpg","categoryNames":["Activated Carbon Adsorption Unit"],"createTime":1793241426000}],"relatedProducts":[{"id":28419,"productName":"Activated Carbon Adsorption Unit","urlSlug":"activated-carbon-adsorption-unit","imageUrl":"https://file.ziiynn.com/2026/20261028/179315148882157116/UI设计讲解方案-20-1.png","categoryNames":["Activated Carbon Adsorption Unit"],"available":true,"createTime":1793178926000}],"faqs":[{"title":"Can an activated carbon adsorption unit be used in combination with other exhaust gas treatment equipment?","content":"It can be used independently or integrated in series with equipment such as a spray tower, UV system, or RTO, serving as a downstream advanced purification unit. The specific configuration sequence and treatment performance should be evaluated based on the composition and concentration of the waste gas, as well as the overall process requirements.","createTime":1793002738000},{"title":"How should activated carbon be handled once it reaches saturation through adsorption?","content":"Once the activated carbon reaches adsorption saturation, the filter cartridge can be removed and the activated carbon replaced to restore the equipment's treatment capacity. The replacement frequency depends on factors such as the composition and concentration of the waste gas, the airflow rate, and the duration of operation; it should be determined based on actual usage conditions.","createTime":1793002712000},{"title":"What temperature and humidity conditions are suitable for activated carbon adsorption units?","content":"The provided documentation specifies an exhaust gas temperature of ≤60°C; the equipment is not suitable for operating conditions characterized by high temperatures, high oil-mist concentrations, or high humidity. If the relative humidity exceeds 70%, a pre-dehumidification stage is required. Specific operational limits should be determined based on the actual exhaust gas conditions and the equipment design.","createTime":1793002687000},{"title":"What forms of activated carbon are used in activated carbon adsorption units?","content":"The unit can be loaded with either honeycomb activated carbon or granular/columnar activated carbon. It utilizes a drawer-style filter cartridge design, which facilitates easy installation, removal, and replacement. The specific type of activated carbon to be used should be determined based on factors such as the composition of the exhaust gas, the airflow volume, and the equipment configuration.","createTime":1793002654000},{"title":"How does an activated carbon adsorption unit purify waste gas?","content":"After entering the unit, the exhaust gas passes through a bed of activated carbon, where organic molecules and odorous substances are adsorbed and trapped within the micropores of the carbon. The treated gas is then discharged through the outlet. The movement of the gas is driven by the system's induced-draft fan.","createTime":1792980812000},{"title":"What types of waste gas are primarily treated by activated carbon adsorption units?","content":"Primarily used for the treatment of organic waste gases and odorous gases characterized by low concentrations and high flow rates; the applicable VOC concentration specified in the documentation is ≤800 mg/m³. Suitability should be further verified based on the specific composition of the waste gas, its concentration, and the operating conditions.","createTime":1792980777000}],"searchUrl":"/en/article/how-to-maintain-activated-carbon-adsorption-units"},{"id":32407,"title":"How to Choose Between PP, FRP, and Stainless Steel Spray Towers? A Comparison of Materials and Operating Conditions","urlSlug":"how-to-choose-between-pp-frp-and-stainless-steel-spray-towers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317523688369528/3.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"Spray towers can be constructed from materials such as polypropylene (PP), fiber-reinforced plastic (FRP), or 304/316L stainless steel. When selecting a material, one must consider not only the exhaust gas temperature but also the composition of the pollutants, their corrosivity, the operating environment, and maintenance requirements. Typical temperature limits for these materials are: PP ≤ 80°C, FRP ≤ 120°C, and stainless steel ≤ 300°C; however, the actual upper limit for a specific application should be determined based on the specific media, equipment design, and operating conditions. Before finalizing the material, it is advisable to compile detailed information regarding the exhaust gas composition, temperature, and on-site operating conditions, and then consult with the equipment supplier to verify the appropriate tower material and configuration—avoid selecting materials based on a single parameter alone.","publishTime":1793083274000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7940],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"tags":[],"relatedArticles":[{"id":32347,"title":"What parameters are required for selecting a spray tower? How is the treatment air volume determined?","urlSlug":"parameters-spray-tower-selection-air-volume","coverUrl":"https://file.ziiynn.com/2026/20261028/179317522789885463/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"createTime":1793241282000},{"id":32287,"title":"How can a spray tower be combined with an activated carbon adsorption unit, a UV photolysis/oxidation system, or an RTO (Regenerative Thermal Oxidizer)?","urlSlug":"spray-tower-combined-activated-carbon-uv-rto","coverUrl":"https://file.ziiynn.com/2026/20261028/179317521849322316/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"createTime":1793241248000}],"relatedProducts":[{"id":28343,"productName":"Spray Tower","urlSlug":"spray-tower","imageUrl":"https://file.ziiynn.com/2026/20261023/179274498134297640/ＰＰ喷淋塔.png","categoryNames":["Spray Tower"],"available":true,"createTime":1793149924000}],"faqs":[{"title":"How should a spray tower be maintained?","content":"Equipment maintenance involves the inspection and replacement of components such as access manholes, packing, and spray nozzles. The management of circulating fluid, chemical dosing, and cleaning intervals should be determined based on the specific exhaust gas conditions and the operational status of the equipment.","createTime":1792980480000},{"title":"What is the purification efficiency of a spray tower?","content":"The reference values provided in the product documentation indicate an efficiency of ≥95% for the purification of acidic/alkaline exhaust gases, and an efficiency of ≥99% for the removal of liquid droplets larger than 10 μm. Actual performance may vary depending on the specific pollutants, absorption liquid, operating parameters, and testing conditions; therefore, project-specific design specifications and test results should be taken as the definitive criteria.","createTime":1792980455000},{"title":"What is the treatment air volume range for a spray tower?","content":"The product documentation specifies an operating air volume range of 500–100,000 m³/h. The specific model should be selected based on the required air volume, the composition and temperature of the exhaust gas, and the specific treatment requirements.","createTime":1792980428000},{"title":"What materials are available for spray towers, and what is their temperature range?","content":"Available material options include PP, FRP (fiber-reinforced plastic), and 304/316L stainless steel. Reference temperature ranges are as follows: PP ≤ 80°C, FRP ≤ 120°C, and stainless steel ≤ 300°C. The actual upper operating limit must be determined based on the specific medium, its corrosivity, and the equipment design.","createTime":1792980390000},{"title":"Can a spray tower handle VOCs?","content":"Spray towers can be used for the pretreatment of certain water-soluble VOCs; however, this does not imply that they are capable of treating all types of VOCs on their own. The actual effectiveness must be evaluated based on the specific types and concentrations of the VOCs, as well as the subsequent treatment processes.","createTime":1792980367000},{"title":"What types of acidic or alkaline gases can a spray tower handle?","content":"The substances listed as applicable include HCl, HF, NH₃, H₂SO₄ acid mist, and NOx. As different gases require different absorption liquids and operating conditions, the design scheme should be determined based on the actual composition of the waste gas.","createTime":1792980340000},{"title":"What is the working principle of a spray tower?","content":"Exhaust gas enters the lower part of the tower and flows upward, while the absorbing liquid is sprayed from the top and flows downward. As the gas and liquid come into contact within the packed section, pollutants are captured by the absorbing liquid; the purified gas then passes through a mist eliminator to remove any entrained droplets.","createTime":1792979554000},{"title":"What kind of waste gas are spray towers primarily used to treat?","content":"Spray towers are primarily used for treating acidic or alkaline gases, water-soluble pollutants, and for the pre-treatment of certain dust-laden exhaust streams. Their suitability for specific pollutants must be determined by considering the composition and concentration of the exhaust gas, as well as the choice of absorption liquid.","createTime":1792979539000}],"searchUrl":"/en/article/how-to-choose-between-pp-frp-and-stainless-steel-spray-towers"},{"id":32347,"title":"What parameters are required for selecting a spray tower? How is the treatment air volume determined?","urlSlug":"parameters-spray-tower-selection-air-volume","coverUrl":"https://file.ziiynn.com/2026/20261028/179317522789885463/2.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"The treatment capacity of a spray tower ranges from 500 to 100,000 m³/h. Selecting the appropriate unit requires determining the actual exhaust gas flow rate and evaluating equipment specifications based on the types of pollutants present and the required treatment standards. When providing data for selection, please include details such as the source of the exhaust gas, its primary components and their concentrations, inlet temperature, on-site installation conditions, and target treatment requirements. Additionally, specify if the exhaust gas is acidic, alkaline, corrosive, or contains dust. This information is critical for determining the tower's construction material, the choice of absorption liquid, and the configuration of the spray system. The specific model and performance parameters must be calculated and verified according to the project's actual operating conditions.","publishTime":1793083310000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7940],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"tags":[],"relatedArticles":[{"id":32407,"title":"How to Choose Between PP, FRP, and Stainless Steel Spray Towers? A Comparison of Materials and Operating Conditions","urlSlug":"how-to-choose-between-pp-frp-and-stainless-steel-spray-towers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317523688369528/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"createTime":1793241301000},{"id":32287,"title":"How can a spray tower be combined with an activated carbon adsorption unit, a UV photolysis/oxidation system, or an RTO (Regenerative Thermal Oxidizer)?","urlSlug":"spray-tower-combined-activated-carbon-uv-rto","coverUrl":"https://file.ziiynn.com/2026/20261028/179317521849322316/1.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"createTime":1793241248000}],"relatedProducts":[{"id":28343,"productName":"Spray Tower","urlSlug":"spray-tower","imageUrl":"https://file.ziiynn.com/2026/20261023/179274498134297640/ＰＰ喷淋塔.png","categoryNames":["Spray Tower"],"available":true,"createTime":1793149924000}],"faqs":[{"title":"How should a spray tower be maintained?","content":"Equipment maintenance involves the inspection and replacement of components such as access manholes, packing, and spray nozzles. The management of circulating fluid, chemical dosing, and cleaning intervals should be determined based on the specific exhaust gas conditions and the operational status of the equipment.","createTime":1792980480000},{"title":"What is the purification efficiency of a spray tower?","content":"The reference values provided in the product documentation indicate an efficiency of ≥95% for the purification of acidic/alkaline exhaust gases, and an efficiency of ≥99% for the removal of liquid droplets larger than 10 μm. Actual performance may vary depending on the specific pollutants, absorption liquid, operating parameters, and testing conditions; therefore, project-specific design specifications and test results should be taken as the definitive criteria.","createTime":1792980455000},{"title":"What is the treatment air volume range for a spray tower?","content":"The product documentation specifies an operating air volume range of 500–100,000 m³/h. The specific model should be selected based on the required air volume, the composition and temperature of the exhaust gas, and the specific treatment requirements.","createTime":1792980428000},{"title":"What materials are available for spray towers, and what is their temperature range?","content":"Available material options include PP, FRP (fiber-reinforced plastic), and 304/316L stainless steel. Reference temperature ranges are as follows: PP ≤ 80°C, FRP ≤ 120°C, and stainless steel ≤ 300°C. The actual upper operating limit must be determined based on the specific medium, its corrosivity, and the equipment design.","createTime":1792980390000},{"title":"Can a spray tower handle VOCs?","content":"Spray towers can be used for the pretreatment of certain water-soluble VOCs; however, this does not imply that they are capable of treating all types of VOCs on their own. The actual effectiveness must be evaluated based on the specific types and concentrations of the VOCs, as well as the subsequent treatment processes.","createTime":1792980367000},{"title":"What types of acidic or alkaline gases can a spray tower handle?","content":"The substances listed as applicable include HCl, HF, NH₃, H₂SO₄ acid mist, and NOx. As different gases require different absorption liquids and operating conditions, the design scheme should be determined based on the actual composition of the waste gas.","createTime":1792980340000},{"title":"What is the working principle of a spray tower?","content":"Exhaust gas enters the lower part of the tower and flows upward, while the absorbing liquid is sprayed from the top and flows downward. As the gas and liquid come into contact within the packed section, pollutants are captured by the absorbing liquid; the purified gas then passes through a mist eliminator to remove any entrained droplets.","createTime":1792979554000},{"title":"What kind of waste gas are spray towers primarily used to treat?","content":"Spray towers are primarily used for treating acidic or alkaline gases, water-soluble pollutants, and for the pre-treatment of certain dust-laden exhaust streams. Their suitability for specific pollutants must be determined by considering the composition and concentration of the exhaust gas, as well as the choice of absorption liquid.","createTime":1792979539000}],"searchUrl":"/en/article/parameters-spray-tower-selection-air-volume"},{"id":32287,"title":"How can a spray tower be combined with an activated carbon adsorption unit, a UV photolysis/oxidation system, or an RTO (Regenerative Thermal Oxidizer)?","urlSlug":"spray-tower-combined-activated-carbon-uv-rto","coverUrl":"https://file.ziiynn.com/2026/20261028/179317521849322316/1.jpg","authorName":"Shijiazhuang Benchun Trading Co., Ltd.","content":"A spray tower can serve as a primary unit within an exhaust gas treatment system and may be integrated with other equipment—such as activated carbon adsorption units, UV-photocatalytic oxidation systems, or regenerative thermal oxidizers (RTO)—depending on specific project requirements. Since each type of equipment operates under different conditions and employs distinct treatment mechanisms, the configuration must be determined by analyzing factors such as the composition, concentration, temperature, and flow rate of the exhaust gas, as well as downstream treatment requirements; the effectiveness of a system cannot be judged solely by the names of the individual components. In scenarios involving acidic or alkaline gases, water-soluble pollutants, or particulate matter, a spray-based treatment stage should be evaluated first, followed by the selection of subsequent equipment tailored to the target pollutants and emission standards. The overall process design and the performance specifications for each piece of equipment should be based on an assessment of actual operating conditions and the specific project design.","publishTime":1793083345000,"topped":false,"recommended":false,"viewCount":0,"sort":0,"seoTitle":null,"seoDescription":null,"seoKeywords":null,"categoryIds":[7880,7940],"categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"tags":[],"relatedArticles":[{"id":32407,"title":"How to Choose Between PP, FRP, and Stainless Steel Spray Towers? A Comparison of Materials and Operating Conditions","urlSlug":"how-to-choose-between-pp-frp-and-stainless-steel-spray-towers","coverUrl":"https://file.ziiynn.com/2026/20261028/179317523688369528/3.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"createTime":1793241301000},{"id":32347,"title":"What parameters are required for selecting a spray tower? How is the treatment air volume determined?","urlSlug":"parameters-spray-tower-selection-air-volume","coverUrl":"https://file.ziiynn.com/2026/20261028/179317522789885463/2.jpg","categoryNames":["Industrial Exhaust Gas Treatment Equipment","Spray Tower"],"createTime":1793241282000}],"relatedProducts":[{"id":28343,"productName":"Spray Tower","urlSlug":"spray-tower","imageUrl":"https://file.ziiynn.com/2026/20261023/179274498134297640/ＰＰ喷淋塔.png","categoryNames":["Spray Tower"],"available":true,"createTime":1793149924000}],"faqs":[{"title":"How should a spray tower be maintained?","content":"Equipment maintenance involves the inspection and replacement of components such as access manholes, packing, and spray nozzles. The management of circulating fluid, chemical dosing, and cleaning intervals should be determined based on the specific exhaust gas conditions and the operational status of the equipment.","createTime":1792980480000},{"title":"What is the purification efficiency of a spray tower?","content":"The reference values provided in the product documentation indicate an efficiency of ≥95% for the purification of acidic/alkaline exhaust gases, and an efficiency of ≥99% for the removal of liquid droplets larger than 10 μm. Actual performance may vary depending on the specific pollutants, absorption liquid, operating parameters, and testing conditions; therefore, project-specific design specifications and test results should be taken as the definitive criteria.","createTime":1792980455000},{"title":"What is the treatment air volume range for a spray tower?","content":"The product documentation specifies an operating air volume range of 500–100,000 m³/h. The specific model should be selected based on the required air volume, the composition and temperature of the exhaust gas, and the specific treatment requirements.","createTime":1792980428000},{"title":"What materials are available for spray towers, and what is their temperature range?","content":"Available material options include PP, FRP (fiber-reinforced plastic), and 304/316L stainless steel. Reference temperature ranges are as follows: PP ≤ 80°C, FRP ≤ 120°C, and stainless steel ≤ 300°C. The actual upper operating limit must be determined based on the specific medium, its corrosivity, and the equipment design.","createTime":1792980390000},{"title":"Can a spray tower handle VOCs?","content":"Spray towers can be used for the pretreatment of certain water-soluble VOCs; however, this does not imply that they are capable of treating all types of VOCs on their own. The actual effectiveness must be evaluated based on the specific types and concentrations of the VOCs, as well as the subsequent treatment processes.","createTime":1792980367000},{"title":"What types of acidic or alkaline gases can a spray tower handle?","content":"The substances listed as applicable include HCl, HF, NH₃, H₂SO₄ acid mist, and NOx. As different gases require different absorption liquids and operating conditions, the design scheme should be determined based on the actual composition of the waste gas.","createTime":1792980340000},{"title":"What is the working principle of a spray tower?","content":"Exhaust gas enters the lower part of the tower and flows upward, while the absorbing liquid is sprayed from the top and flows downward. As the gas and liquid come into contact within the packed section, pollutants are captured by the absorbing liquid; the purified gas then passes through a mist eliminator to remove any entrained droplets.","createTime":1792979554000},{"title":"What kind of waste gas are spray towers primarily used to treat?","content":"Spray towers are primarily used for treating acidic or alkaline gases, water-soluble pollutants, and for the pre-treatment of certain dust-laden exhaust streams. Their suitability for specific pollutants must be determined by considering the composition and concentration of the exhaust gas, as well as the choice of absorption liquid.","createTime":1792979539000}],"searchUrl":"/en/article/spray-tower-combined-activated-carbon-uv-rto"}],"articleCategories":[{"id":7880,"parentId":0,"rootId":0,"categoryName":"Industrial Exhaust Gas Treatment Equipment","iconUrl":null,"description":null,"sort":0,"articleCount":20,"children":[{"id":7940,"parentId":7880,"rootId":7880,"categoryName":"Spray Tower","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":7941,"parentId":7880,"rootId":7880,"categoryName":"Activated Carbon Adsorption Unit","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":7942,"parentId":7880,"rootId":7880,"categoryName":"Activated carbon adsorption tank","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":7943,"parentId":7880,"rootId":7880,"categoryName":"Biological Deodorization Unit","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":7944,"parentId":7880,"rootId":7880,"categoryName":"Exhaust Gas Sealing and Collection Cover","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":7945,"parentId":7880,"rootId":7880,"categoryName":"Resin tank","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":7946,"parentId":7880,"rootId":7880,"categoryName":"Absorption tower","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]}]},{"id":8006,"parentId":0,"rootId":0,"categoryName":"Dust removal equipment","iconUrl":null,"description":null,"sort":0,"articleCount":14,"children":[{"id":8007,"parentId":8006,"rootId":8006,"categoryName":"Baghouse dust collector","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":8162,"parentId":8006,"rootId":8006,"categoryName":"Pulse-jet cartridge dust collector","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":8304,"parentId":8006,"rootId":8006,"categoryName":"Grinding and Dust-Removal Workbench","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":8541,"parentId":8006,"rootId":8006,"categoryName":"Dust Collection Accessories","iconUrl":null,"description":null,"sort":0,"articleCount":6,"children":[{"id":8660,"parentId":8541,"rootId":8006,"categoryName":"Filter cartridge","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":8693,"parentId":8541,"rootId":8006,"categoryName":"Filter cage","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]}]}]},{"id":8780,"parentId":0,"rootId":0,"categoryName":"Heat exchanger","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":8840,"parentId":0,"rootId":0,"categoryName":"Fire water tank","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":8900,"parentId":0,"rootId":0,"categoryName":"Distillation column","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":8960,"parentId":0,"rootId":0,"categoryName":"Wedge wire screen","iconUrl":null,"description":null,"sort":0,"articleCount":6,"children":[{"id":9020,"parentId":8960,"rootId":8960,"categoryName":"Sieve plate","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]},{"id":9080,"parentId":8960,"rootId":8960,"categoryName":"sieve tube","iconUrl":null,"description":null,"sort":0,"articleCount":3,"children":[]}]}]}

Phone

+86 13603215080

info@benchunenv.com

WeChat

+86 13603215080

+86 17367753604

If you have questions or need help, contact our team for dedicated support.

We look forward to hearing from you

Submit

Your privacy choices

These cookies remember your privacy choices and cannot be disabled in this panel.

Name	Type	Purpose	Expiry
keente_cookie_consent	Cookie	Stores the cookie choices you make in this panel	182 days

Name	Type	Purpose	Expiry
visitorId	Local storage	Links visit records to the same visitor	Until deleted
pageViewId	Memory	Identifies the current page visit	When the page closes

More information

For questions about these settings or personal data, please read ourPrivacy Policyor contact us.