Custom Square Flange Dust Collect Filter Cartridge
We are one of the professional custom square flange dust collect filter cartridge manufacturers specialized in offering you high-quality custom square flange dust collect filter cartridge. If you want to buy one, please feel free to contact us.
Products Description
The custom square flange dust collect filter cartridge is a high-performance pleated filtration element specifically engineered for industrial dust collection systems requiring a precise, secure fit with square-shaped mounting interfaces. Unlike conventional round-top cartridges, this filter features a square flange end cap that provides a stable mounting surface, ensuring a reliable seal that minimizes air bypass and maintains consistent filtration efficiency.
Manufactured with high-efficiency pleated filter media - available in polyester, cellulose, or PTFE-coated options - this cartridge delivers exceptional particulate capture with low pressure drop and high dirt-holding capacity. The square flange design ensures zero air leakage and is compatible with box-type dust filtration systems from leading manufacturers.
technical parameter
Below is the specification suit for the custom dust collect filter cartridge. If you have other needs, please contact us to get a quote.
|
Product type |
Dust Collect Filter Cartridge |
| Dimension | Customized/Standard |
| Connection | Square flange |
| Filter material | Polyester, cellulose, PTFE-coated, nanofiber (customizable) |
| Working temperature | ≤80℃ |
| Origin | Henan,China |
| Package | Neutral carton package |
media options
The dust collect filter cartridge can be manufactured with various polyester-based media to match specific application requirements:
| Media Type | Best For | Filtration Efficiency |
|---|---|---|
| Standard Spunbond Polyester | General industrial dust collection (wood, metal grinding) | 99.9% at 1–10μm |
| Anti-Static Polyester | Combustible/explosive dusts (coal, aluminum, grain, pharmaceutical APIs, carbon black) | 99.9% at 1–10μm with static dissipation |
| Oil-Proof & Water-Repellent Polyester | Applications with oil mists, coolants, humid environments (plastics, machining, cement) | 99.9% at 1–10μm |
| PTFE Membrane-Coated Polyester | Fine & sub-micron dusts, toxic/hazardous materials, welding fume, pharmaceuticals | > 99.99% at 0.1–5μm |
| Flame-Retardant Polyester | High fire risk environments, combustible materials | 99.9% with self-extinguishing |
| Dual/Combination Treatments | Multi-hazard conditions (anti-static + PTFE, anti-static + flame-retardant, etc.) | Application-dependent |
If you are unsure which media is right for your specific dust type, consult us with your application details-we will provide a personalized recommendation.
applications
The Custom Square Flange Dust Collect Filter Cartridge is widely used across multiple demanding industries:
- Cement Production: Cement mills, silo venting, clinker cooling, raw material handling
- Metal Fabrication & Welding: Welding fume extraction, plasma/laser cutting, shot blasting, sandblasting
- Woodworking: Sawdust collection, wood panel production, MDF manufacturing
- Powder Coating & Spray Booths: Powder recovery, paint booth filtration
- Pharmaceutical & Chemical Production: Dust control in API production, chemical powder processing
- Mining & Aggregate: Mineral processing dust control, quarry operations
- Textile Manufacturing: Fiber dust collection, textile processing emissions
- Cement & Ceramic Works: Ceramic dust collection, brick manufacturing
- Foundries & Metallurgy: Metal dust collection, casting operations
- General Industrial Dust Collection: Any application requiring high-efficiency dry dust filtration
manufacturer & supplier
Huahang Filter is a globally recognized manufacturer and supplier of high-performance filtration solutions, specializing in custom heavy-duty industrial dust collector filter cartridges. Since 2003, our 26,000㎡ facility in Xinxiang has been home to over 70 dedicated professionals, giving us full control over design, material selection, production, and quality assurance. With more than 20 years of industry expertise, we deliver precision-engineered filtration products at factory-direct prices-not as a distributor, but as a true manufacturing powerhouse.
We manufacture high-quality custom dust collector filter cartridges for cement, mining, pharmaceutical, metalworking, and general industrial applications, engineered to meet or exceed OEM specifications.
Why Choose Huahang Filter
- 20+ Years of Industry Expertise: Over two decades designing and manufacturing heavy-duty dust collection filters for industries including cement, mining, pharmaceutical, and general manufacturing. Our engineering team understands the specific requirements of each industry.
- True Custom Engineering, Not Just Cross-Reference: We do not simply match dimensions-our experienced engineering team works directly with you to determine the optimal media (spundbond polyester, anti-static, PTFE membrane, etc.), pleat geometry, surface treatment, and seal/gasket type for your dust type and collector design.
- Built to Last, Priced for Reality: Vertical integration and lean manufacturing deliver heavy-gauge steel end caps, 5 mm+ thick inner support cages, and precision pleated media at factory-direct prices.
- Global Experience, Local Attention: Serving customers in over 120 countries while maintaining the responsiveness of a specialized manufacturer. When you contact Huahang, you're working with people who understand that every dust collection application matters.
- ISO-Certified Quality with Full Traceability: Our manufacturing processes are ISO 9001 certified, with rigorous quality control ensuring consistent, reliable performance across all products. Outer diameter (OD), height, and end cap configuration are verified before each shipment.
FAQ
A: Available media include polyester (general industrial dust), cellulose (dry dust, woodworking), PTFE-coated polyester (fine/sticky/moist dust, surface filtration), nanofiber (ultra-fine dust), and glass fiber (high-temperature up to 260℃). Selection depends on your dust type, temperature, moisture content, and filtration efficiency requirements.
A: Light dust can be removed by low-pressure air blowing. Washing is not recommended, especially for PTFE membrane filters, as water will damage the membrane and weaken filtration performance.
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