Polyester Flange-Clamp Air Filter, 50 Micron, 304 SS Mesh, 0.6MPa Burst Pressure
Product Spotlights
For over two decades, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of high-performance filtration solutions, serving global markets across North America, South America, Europe, Asia, and beyond. Our Polyester Flange-Clamp Air Filter is designed to deliver reliable, cost-effective air cleaning in demanding industrial environments. With a precision 50 micron rating and a robust 304 stainless steel support mesh, this filter combines excellent particle capture efficiency with exceptional mechanical strength to withstand pressures up to 0.6 MPa. Whether you need to improve indoor air quality, protect sensitive equipment, or meet stringent emission standards, our filter offers a durable, customizable solution that reduces downtime and maintenance costs.
Key Features & Technical Specifications
| Parameter | Value |
|---|---|
| Filter Media | High-density polyester fiber |
| Micron Rating | 50 micron (nominal) |
| Support Mesh | 304 stainless steel wire mesh |
| Burst Pressure | 0.6 MPa (approximately 87 psi) |
| Connection Type | Flange-clamp design |
| Operating Temperature | Up to 120°C (248°F) – optional |
| Available Sizes | Customizable to your equipment |
- High dirt-holding capacity – The polyester media is depth-loading, trapping contaminants throughout the material for longer service life.
- Corrosion-resistant support – 304 stainless steel mesh provides excellent resistance to moisture, chemicals, and rust, ideal for harsh environments.
- Easy installation & replacement – The flange-clamp design allows quick and secure mounting without special tools, reducing downtime.
- Consistent airflow – Low initial pressure drop and stable performance over the filter’s life help maintain energy efficiency.
- Versatile applications – Suitable for HVAC systems, dust collectors, paint booths, compressor intakes, and general industrial ventilation.
Why Choose Our Polyester Flange-Clamp Air Filter?
Every filter is manufactured with strict quality control at our facility in Hengshui, Hebei, China. We use only premium materials – the polyester fiber is selected for its uniform density and high tensile strength, while the 304 stainless steel mesh is woven to precise specifications. The flange-clamp structure is engineered to seal tightly against the housing, preventing bypass leakage that can compromise filtration efficiency.
Compared to standard paper or synthetic filters, our polyester media offers better resistance to moisture and temperature fluctuations, making it a reliable choice for continuous operation. The 50 micron rating effectively captures dust, pollen, mold spores, and other airborne particles, protecting both personnel and machinery. With a burst pressure of 0.6 MPa, the filter can withstand sudden pressure surges without rupture, adding an extra layer of safety to your system.
Trusted by Global Customers Since 1998
Anping County Boli Hardware Wiremesh Products Factory has been a dedicated manufacturer since 1998, with an annual export value of US$5 million to US$10 million. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, serving customers in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and many other regions. Every order is backed by our decades of wire mesh and filtration expertise, ensuring consistent quality and competitive pricing.
We understand that every application is unique. That’s why we offer custom sizing, special media combinations, and packaging options to meet your specific requirements. Our experienced team is ready to assist with technical questions and provide samples for evaluation. Contact us today to discuss your air filtration needs and experience the reliability of Boli filters.
Frequently Asked Questions (FAQ)
- Can the filter size be customized? Yes, we offer custom dimensions to fit your existing filter housing. Please provide your required length, width, and thickness.
- What is the maximum operating temperature? The standard polyester media can handle up to 80°C continuously. For higher temperatures (up to 120°C), we can use a special heat-resistant polyester option.
- Is this filter suitable for oil mist or humid environments? The polyester material has good resistance to moisture and moderate oil mist. However, for heavy oil loading, we recommend a coalescing or washable filter. Please consult our team.
- How often should the filter be replaced? Replacement frequency depends on the dust load and operating conditions. Typically, when the pressure drop increases by 2-3 times the initial value, it is time to replace the element.
- Does the filter come with a gasket or seal? The flange-clamp connection typically uses a compression seal formed by the clamp itself. A separate gasket is not required, but we can include one if specified.
- What is the filter efficiency at 50 micron? The 50 micron nominal rating means the filter captures the majority of particles larger than 50 micron. The actual efficiency can be verified through lab testing; we offer test reports upon request.
- Can I order a small quantity for trial? Absolutely. We welcome sample orders to evaluate the filter performance in your system. Minimum order quantities for custom sizes may apply.
- What shipping methods are available? We ship via sea, air, or express (DHL, FedEx, UPS) from our port of shipment. The fastest option is express for small quantities.
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