Phenolic Resin Fiber Air Filter Element, 99.9% Efficiency, 0.3 Micron, ISO 5011 Tested
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, brings over two decades of expertise in manufacturing high-performance filtration solutions. Our Phenolic Resin Fiber Air Filter Element is designed to meet the demanding needs of industrial engines, compressors, and heavy machinery. With a certified efficiency of 99.9% at 0.3 micron and tested under ISO 5011 standards, this filter element offers reliable protection against airborne contaminants, ensuring optimal equipment performance and longevity.
This filter element combines advanced phenolic resin-impregnated fiber media with a robust pleated structure, providing a large filtration area while maintaining low airflow resistance. The result is a durable, high-capacity filter that can handle harsh environments—from construction sites to agricultural fields. Whether you need standard sizes or custom dimensions, our flexible manufacturing capabilities allow for tailored solutions to fit your specific equipment.
Key Features & Benefits
- High Filtration Efficiency: 99.9% removal of particles down to 0.3 microns, including dust, pollen, soot, and other fine contaminants.
- ISO 5011 Tested: Rigorously tested according to international standard for air filter performance, ensuring consistent quality and reliability.
- Phenolic Resin Fiber Media: Resistant to moisture, oil, and chemicals, extending service life in challenging conditions.
- Low Pressure Drop: Optimized pleat design minimizes airflow restriction, improving engine efficiency and fuel economy.
- Durable Construction: Sturdy outer mesh and high-strength end caps prevent collapse under high airflow or vibration.
- Customizable Options: Available in various diameters, lengths, and flange configurations to fit OEM and aftermarket applications.
- Eco-Friendly: Fully incinerable media for easy disposal, reducing environmental impact.
Technical Specifications
| Parameter | Value |
|---|---|
| Filtration Efficiency | 99.9% @ 0.3 µm |
| Test Standard | ISO 5011 |
| Media Type | Phenolic Resin Impregnated Fiber |
| Maximum Operating Temperature | 120°C (248°F) |
| Recommended Service Life | 1000–2000 hours (depending on environment) |
| Available Sizes | Customizable (OD 50–500 mm, Length 100–800 mm) |
Why Choose Anping Boli?
As a manufacturer with over 25 years of experience, we have exported to markets across North America, South America, Europe, Asia, Africa, and Oceania, with annual export values between US$5 million – US$10 million. Our factory is located in Hengshui, Hebei, China, with convenient shipping from Tianjin, Qingdao, Shanghai, and Foshan ports. We pride ourselves on strict quality control, competitive pricing, and the ability to deliver custom orders quickly. Each filter element is tested before shipment to ensure it meets the claimed efficiency and ISO 5011 standards.
Our dedicated team works closely with clients to understand their specific requirements—whether it's a one-time replacement or a high-volume OEM contract. We offer flexible payment terms and responsive after-sales support. By choosing Boli, you partner with a reliable source that prioritizes your equipment's performance and your business's success.
Frequently Asked Questions
Q1: What is the real efficiency of this filter element?
A: Our filter element achieves 99.9% efficiency at 0.3 micron particle size, as verified by ISO 5011 testing. This ensures high capture of fine dust and contaminants.
Q2: Can this filter be used in high-temperature environments?
A: Yes, the phenolic resin media can withstand continuous operating temperatures up to 120°C (248°F). For higher temperature requirements, please consult our team for customized solutions.
Q3: Is the filter element washable or reusable?
A: This is a disposable filter element designed for replacement. It is not intended to be washed. Replacing the filter at recommended intervals (1000–2000 hours) ensures optimal performance.
Q4: What applications are suitable for this filter?
A: It is ideal for engine air intakes in trucks, buses, construction equipment, agricultural machinery, generators, and industrial compressors that require high-efficiency filtration.
Q5: Do you offer custom sizes?
A: Absolutely. We can produce filters in various diameters, lengths, and flange configurations to match your specific housing. Provide your dimensions or a sample, and we will manufacture accordingly.
Q6: How does the filter compare to standard paper filters?
A: Phenolic resin fiber media offers superior moisture resistance, higher dust-holding capacity, and lower pressure drop compared to many standard paper filters, resulting in longer service life and better engine protection.
Q7: What is the minimum order quantity (MOQ)?
A: For standard sizes, our MOQ is typically 50 pieces. For custom sizes, MOQ may vary based on complexity. Contact us for details.
Q8: How do you ensure quality consistency?
A: Every batch is tested in our in-house lab using ISO 5011 procedures. We also perform dimensional checks and visual inspections before packing. Our long-standing export experience ensures consistent quality across all orders.
Contact us today to discuss your requirements or request a quote. Let Anping Boli be your trusted partner in high-efficiency air filtration.
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