High Efficiency Polyester Cloth Metal End Cap Custom Industrial Air Filter For Dust Collection
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer established in 1998 with annual export value of US$5–10 million. We are proud to present our High Efficiency Polyester Cloth Metal End Cap Custom Industrial Air Filter, specifically engineered for dust collection systems. This filter combines advanced polyester media with durable metal end caps to deliver superior particle capture, extended service life, and easy retrofit into existing equipment. As a factory with over two decades of experience, we understand the critical need for reliable air filtration in industries ranging from cement and mining to food processing and pharmaceuticals.
Our filter is designed to maximize dust holding capacity while minimizing pressure drop, ensuring your ventilation or dust collection system operates at peak efficiency. The metal end cap construction provides robust mechanical strength, preventing deformation under high airflow or aggressive cleaning cycles. Whether you need standard dimensions or fully customized sizes, we offer flexible solutions to match your specific equipment and environmental requirements.
Product Features & Technical Specifications
- High-Efficiency Filtration Media: Made from needled polyester cloth with a gradient density structure, achieving filtration efficiency up to 99.9% for particles ≥0.5μm (depending on grade).
- Rugged Metal End Caps: Hot-dipped galvanized steel or optional stainless steel end caps provide excellent corrosion resistance and structural integrity.
- Customizable Dimensions: Length, width, thickness, and pleat count can be tailored to fit your housing – from small cartridge filters to large bag filters.
- Low Pressure Drop: Optimized pleat geometry reduces resistance, saving energy on fan operation.
- Wide Operating Temperature: Continuous service up to 130°C (266°F), with peak up to 150°C (302°F) for short periods.
- Easy Installation: Pre-punched holes or custom gasket options available for quick mounting in most dust collector units.
| Parameter | Specification |
| Media Material | 100% Polyester needle punched felt |
| End Cap Material | Galvanized steel (standard) / Stainless steel (optional) |
| Filtration Efficiency | F5 – F9 (EN 779) or MERV 9 – 15 (ASHRAE) |
| Max Operating Temperature | 130°C continuous, 150°C peak |
| Relative Humidity | Up to 100% (non-condensing) |
| Thickness Options | 2.0mm – 6.0mm (custom) |
Key Benefits for Your Business:
- Reduced Downtime: Longer filter life (up to 2–3 times vs. standard filters) means fewer replacements and lower maintenance costs.
- Energy Savings: Lower pressure drop reduces fan energy consumption by up to 15%.
- Compliance: Helps meet local emission standards for particulate matter.
- Versatility: Suitable for pulse-jet, reverse-air, and shaker-type dust collectors.
Why Choose Anping Boli?
With over 25 years of manufacturing expertise, we have shipped millions of filters to clients across North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our annual export value of US$5–10 million underscores our commitment to quality and reliable delivery. We are conveniently located in Hengshui, Hebei, China, with easy access to major ports (Tianjin, Qingdao, Shanghai, Foshan) for fast worldwide shipping. Every filter undergoes rigorous inspection – from material incoming to finished product testing – ensuring consistent performance in your harshest dust collection environments.
We understand that each industrial application is unique. That’s why we offer free consultations and sample testing to match the perfect filter media, end cap design, and gasket type to your specific dust characteristics (abrasive, hygroscopic, explosive, etc.). Our team of engineers is ready to support you with technical drawings, CAD files, and on-site troubleshooting if needed.
Contact us today to discuss your custom filter requirements. Whether you need a trial order of 10 pieces or a bulk container of 10,000 units, we provide competitive pricing, fast lead times, and professional after-sales service. Let Anping Boli be your long-term partner in clean air.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lead time for custom filters?
A: Standard sizes ship within 7–10 days; custom designs typically 15–20 days depending on quantity. -
Q: Can I get a sample before bulk order?
A: Yes, we offer sample filters at cost price. We can also provide a free sample for evaluation if you cover shipping. -
Q: What is the minimum order quantity (MOQ)?
A: For custom sizes, MOQ is 50 pieces. For standard sizes, MOQ is 10 pieces. -
Q: Are these filters washable or reusable?
A: Polyester filters can be cleaned by reverse pulse-jet, but they are not designed for wet washing. Reusable life depends on dust load and cleaning method. -
Q: Do you offer certificates of compliance?
A: Yes, we can provide a material test report and certificate of conformity upon request. -
Q: Can the filter handle high humidity or moisture?
A: Our polyester media is hydrophobic and can withstand high humidity up to 100% non-condensing. For very wet conditions, we recommend a PTFE membrane coating as an option. -
Q: What payment terms do you accept?
A: T/T, L/C, Western Union, and PayPal for small orders. Flexible terms for long-term cooperation. -
Q: How do I choose the right filter efficiency for my dust?
A: We recommend sending a dust sample for analysis. Our engineers will suggest the optimal media grade based on particle size and concentration.
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