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Help CenterFlange-Clamp Polyester Air Filter 2.0mm Thickness 30Pa Initial Resistance
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Anping County Boli Hardware Wiremesh Products Factory (established in 1998) is a trusted manufacturer specializing in industrial filtration solutions. Our Flange-Clamp Polyester Air Filter with a 2.0mm thickness and 30Pa initial resistance is designed to deliver reliable, low-restriction airflow in HVAC systems, cleanrooms, and general ventilation. Engineered from high-quality polyester media, this filter offers an excellent balance of dust holding capacity and energy efficiency, making it an ideal choice for both commercial and industrial applications.
The filter features a robust flange-clamp frame that simplifies installation and replacement, reducing downtime. Its low initial resistance of only 30Pa minimizes energy consumption on fans and blowers, translating to long-term cost savings. With a thickness of 2.0mm, it provides adequate depth for particle capture while maintaining a compact profile suitable for tight spaces.
Key Features & Technical Specifications
- Low Initial Resistance: Only 30Pa ensures minimal airflow resistance, reducing fan energy consumption.
- 2.0mm Thickness: Compact design fits standard filter frames without sacrificing performance.
- Polyester Media: High dust holding capacity, washable (optional), and resistant to moisture and chemicals.
- Flange-Clamp Frame: Easy to install and remove, no tools required for most applications.
- Customizable Dimensions: Available in standard sizes or custom cut to meet specific requirements.
- Wide Application: Suitable for HVAC systems, air handling units, compressor intakes, and paint booths.
- Operating Temperature: Up to 100°C (212°F) continuous, making it suitable for warm environments.
- Filter Grade Options: Available as G3 or G4 (EN 779) to meet different filtration efficiency needs.
Technical Data Table
| Parameter | Value |
| Media Material | Polyester non-woven fabric |
| Thickness | 2.0 mm (±0.2 mm) |
| Initial Resistance | ≤ 30 Pa (at rated air flow) |
| Frame Type | Flange-Clamp (metal or plastic optional) |
| Max Operating Temperature | 100°C (continuous) |
| Filter Class (EN 779) | G3 / G4 (customizable) |
| Dust Holding Capacity | ≥ 250 g/m² (typical) |
| Recommended Final Resistance | 250 Pa (for replacement) |
Benefits for Your Business
- Energy Savings: The ultra-low initial resistance of 30Pa reduces the load on fans, leading to lower electricity bills.
- Extended Service Life: Polyester media with high dust holding capacity means fewer filter changes, reducing maintenance costs.
- Easy Maintenance: The flange-clamp design allows quick change-out – no special tools or training required.
- Versatile Applications: Suitable for HVAC, air compressors, ventilation systems, and even light industrial processes.
- Custom Options: We can produce filters in any size, with different frame materials (galvanized steel, aluminum, plastic) to match your equipment.
- Washable Media Available: For customers who prefer reusable filters, we offer washable polyester options (upon request).
As a manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory has been exporting to markets across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value exceeds US$5 million, a testament to the trust our global clients place in our products. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics.
Whether you need a small batch for a pilot project or a large volume for OEM supply, we have the capacity to deliver consistent quality. Our factory is equipped with advanced production lines and strict quality control procedures. We are confident that our Flange-Clamp Polyester Air Filter will meet your performance expectations and help you achieve cleaner air with lower operational costs.
Contact us today for a quote or sample. Let us show you why Boli is the preferred partner for air filtration solutions worldwide.
Frequently Asked Questions (FAQ)
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Q: What is the standard size of this filter?
A: We offer standard sizes such as 24"x24" (610x610mm), 20"x24" (508x610mm), and 12"x24" (305x610mm). Custom dimensions are also available upon request. -
Q: Can this filter be washed and reused?
A: Yes, the polyester media can be washed (with mild detergent) and reused multiple times if the application allows. However, we recommend checking the pressure drop after each wash. -
Q: What is the difference between G3 and G4 filter class?
A: G4 offers higher filtration efficiency (captures finer particles) compared to G3. Both are suitable for pre-filtration or general ventilation. We can supply either grade based on your needs. -
Q: Is the flange-clamp frame made of metal or plastic?
A: It can be made of either galvanized steel, aluminum, or plastic. The choice depends on your environment (e.g., corrosive conditions). We recommend metal for high-temperature or high-humidity areas. -
Q: What is the maximum air velocity this filter can handle?
A: The filter is designed for typical face velocities of 1.0 to 2.5 m/s. For higher velocities, please consult our technical team. -
Q: Do you provide samples before bulk order?
A: Yes, we offer samples for evaluation. Sample cost is negotiable, and we can deduct it from the first bulk order. -
Q: What is the lead time for production?
A: For standard sizes, production takes 7-10 working days. Custom sizes may require 15-20 working days, depending on quantity.
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