Polyester Flange-Clamp Air Filter With 5 Micron Filtration, 80°C Temperature Resistance, 4000m³/h Airflow
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – your trusted manufacturer of industrial air filtration solutions since 1998. Our Polyester Flange-Clamp Air Filter with 5 Micron Filtration is designed to deliver reliable performance in demanding environments. With a maximum temperature resistance of 80°C and a high airflow capacity of 4000 m³/h, this filter ensures efficient particle capture while maintaining low pressure drop. Built with durable polyester media and a robust flange-clamp design, it offers easy installation and long service life for HVAC systems, dust collection, and industrial ventilation.
Key Features & Technical Specifications
- High-Efficiency 5 Micron Filtration – Captures dust, pollen, mold spores, and other fine particles, improving indoor air quality and protecting equipment.
- Temperature Resistance up to 80°C – Suitable for hot air streams in industrial processes, ovens, and drying systems.
- Rated Airflow 4000 m³/h – Delivers high volume air handling while maintaining low resistance, reducing energy consumption.
- Flange-Clamp Design – Enables quick and secure mounting without special tools; compatible with standard duct flanges.
- Durable Polyester Media – Resistant to moisture, chemicals, and tearing, providing long operational life.
- Customizable Dimensions – Available in various sizes to fit your specific system requirements.
| Parameter | Value |
| Filter Media | 100% Polyester non-woven |
| Filtration Efficiency | ≥ 99% for particles ≥ 5 micron |
| Max Continuous Temp | 80°C |
| Rated Airflow | 4000 m³/h |
| Initial Pressure Drop | ≤ 150 Pa |
| Frame Material | Galvanized steel (optional aluminum or stainless steel) |
Advantages for Your Application
- Energy Savings – Low pressure drop reduces fan load, cutting electricity costs.
- Easy Maintenance – Replaceable filter media extends housing life; flange-clamp allows fast changes.
- Versatile Compatibility – Works with HVAC, paint booths, powder coating, food processing, and general ventilation.
- Consistent Performance – Stable filtration efficiency over the entire service life.
Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer since 1998, with an annual export value of US$5–10 million. Our products are shipped worldwide from ports including Tianjin, Qingdao, Shanghai, and Foshan, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. With decades of experience and a commitment to quality, we ensure every filter meets rigorous standards. Choose our Polyester Flange-Clamp Air Filter for reliable, high-performance filtration that you can trust.
Frequently Asked Questions
- What is the filtration efficiency of this filter? – The filter captures particles down to 5 microns with an efficiency of ≥99% for standard test dust.
- Can this filter be used in high-temperature environments? – Yes, it is rated for continuous operation up to 80°C, ideal for hot air ducts.
- What is the airflow capacity? – The rated airflow is 4000 m³/h at initial pressure drop ≤150 Pa.
- How is the filter installed? – It uses a flange-clamp design that fits standard duct flanges; no welding or special tools required.
- Is the filter washable or replaceable? – The polyester media is not washable; it is a disposable filter element. Replacement intervals depend on operating conditions.
- Can I get custom dimensions? – Yes, we offer custom sizes and frame materials (galvanized steel, aluminum, stainless steel) upon request.
- What industries commonly use this filter? – It is widely used in HVAC systems, industrial ventilation, paint booths, dust collection, and general air purification.
- Do you provide samples for testing? – Yes, sample orders are available. Contact our sales team for details.
Contact us today to discuss your specific requirements and benefit from our experience and global reach. Your satisfaction is our priority.
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