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Oil-Resistant Dust Collector Filter Cartridge With PTFE Coating for Wet Dust Applications
Product Spotlights
Engineered for wet and oily dust environments, this PTFE-coated filter cartridge offers superior oil repellency, 99.9% filtration efficiency, and washable reusability. Its robust construction resists degradation, extends service life, and reduces downtime—ideal for metalworking, chemical, and food processing industries. Customizable dimensions and compatible with major dust collector brands.
US$ 1
1 - 9 Unit
US$ 0.9
10 - 99 Unit
US$ 0.8
≥100 Unit
Key Specifications
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Material:
Other, PTFE coated polyester / non-woven fabric
Filtration Efficiency:
99.9% (for particles ≥ 0.3μm)
Temperature Resistance:
Up to 135°C (continuous)
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
1 days
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Material
Other, PTFE coated polyester / non-woven fabric
Filtration Efficiency
99.9% (for particles ≥ 0.3μm)
Temperature Resistance
Up to 135°C (continuous)
Oil Resistance
Excellent (tested with mineral oil)
Application
Wet dust, oily dust, mist collection
Pleat Count
80–120 pleats per cartridge (customizable)
End Cap
Galvanized steel / stainless steel (optional)
Media Type
Washable / surface-loaded filter media
As a professional manufacturer with over 25 years of experience in wire mesh and filtration products, Anping County Boli Hardware Wiremesh Products Factory is proud to introduce our Oil-Resistant Dust Collector Filter Cartridge with PTFE Coating, specifically engineered for wet dust and oily particulate applications. Our factory, established in 1998, has been exporting to global markets including North America, Europe, and Southeast Asia, with annual export value exceeding USD 5 million. This cartridge combines advanced PTFE surface treatment with robust construction to handle challenging environments where moisture, oil mist, and sticky dust are present.
Key Features & Technical Specifications
- PTFE Coating: A micro-porous PTFE membrane laminated on the filter media provides excellent oil repellency and easy dust release, preventing clogging even in high-humidity or oily conditions.
- Oil Resistance: Specially treated media resists degradation from mineral oils, cutting fluids, and other hydrocarbon-based contaminants, extending service life by up to 3 times compared to standard cartridges.
- High Filtration Efficiency: Achieves 99.9% efficiency for particles as small as 0.3 microns, meeting stringent air quality standards for industrial environments.
- Temperature Tolerance: Continuous operation up to 135°C (275°F) with peak spikes up to 150°C, suitable for hot air streams from dryers or welding processes.
- Reinforced Construction: Pleated media with galvanized steel or stainless steel end caps, heavy-duty gaskets, and a rigid inner support core ensure structural integrity under high pulse-jet cleaning pressure.
- Washable & Reusable: The PTFE surface allows for repeated cleaning via air pulse or water wash, reducing replacement frequency and operational costs.
- Customizable Dimensions: Available in standard diameters (6-12 inches) and lengths (12-36 inches), with options for different flange types, gasket materials, and media grades.
| Parameter | Value |
|---|---|
| Media Type | Polyester + PTFE membrane |
| Filtration Area | 10–25 m² per cartridge (depending on size) |
| Max Operating Temperature | 135°C continuous / 150°C peak |
| Air-to-Cloth Ratio | 1.5 – 2.0 m/min (recommended) |
| Oil Resistance Test | No media degradation after 24h immersion in mineral oil at 80°C |
| Pulse Cleaning Pressure | 0.4 – 0.6 MPa |
Benefits for Your Application
- Enhanced Productivity: Reduced filter blinding means less downtime for cleaning or replacement, especially in wet dust processes like metal grinding, food processing, or chemical manufacturing.
- Lower Operating Costs: The durable PTFE coating and washable design extend cartridge life, minimizing consumable purchases and waste disposal.
- Improved Air Quality: Consistent high-efficiency filtration protects workers' health and helps comply with local emission regulations.
- Versatile Compatibility: Fits most major dust collector brands (Donaldson, Camfil, UAS, etc.) with proper adapter rings – available upon request.
Company Strength & Trust
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a reliable partner for filtration solutions worldwide. Our factory is located in Hengshui, Hebei – the “Wire Mesh Capital of China” – giving us access to premium raw materials and skilled labor. We ship from major ports like Tianjin, Qingdao, Shanghai, and Foshan, ensuring fast delivery to all major markets. With annual export value between US$5-10 million, we serve clients across North America, South America, Europe, Asia, Africa, and Oceania. Our team is committed to quality control, with each cartridge tested for burst strength, temperature resistance, and oil repellency before shipment.
Frequently Asked Questions
-
Q: Can this cartridge be used for dry dust as well?
A: Yes, while it is designed for wet and oily applications, the PTFE coating also performs excellently in dry conditions, offering low pressure drop and easy cleaning. -
Q: What is the typical lifespan of this filter cartridge?
A: Depending on dust loading and cleaning frequency, the cartridge can last 12–24 months in normal industrial conditions. Proper pulse-jet settings and regular maintenance can extend lifespan further. -
Q: Is the cartridge washable with water?
A: Yes, the PTFE surface is hydrophobic and oleophobic, allowing water or mild detergent washing. Allow the cartridge to dry completely before reinstallation. -
Q: Do you offer custom sizes?
A: Absolutely. We can produce cartridges with non-standard diameters, lengths, flange types, and media thickness. Please provide your specifications or a sample for quotation. -
Q: What certifications does the product have?
A: Our manufacturing process follows ISO 9001 quality management principles. Specific certifications (e.g., CE, UL) can be arranged upon request depending on the target market. -
Q: How do I determine the correct filter cartridge for my dust collector?
A: Please measure the outer diameter, inner diameter, length, and flange type of your current cartridge. You can also send us pictures or a datasheet, and our technical team will recommend the best match. -
Q: Is there a minimum order quantity (MOQ)?
A: MOQ is typically 10 pieces for standard sizes. For custom orders, MOQ may vary. We are flexible for trial orders. -
Q: What is the packaging method?
A: Each cartridge is individually wrapped in plastic bags, then packed in strong cardboard boxes or wooden crates for export. We also offer custom packaging with your logo – available upon request.
With over two decades of experience, a dedicated R&D team, and a global logistics network, Anping County Boli Hardware Wiremesh Products Factory is your trusted partner for oil-resistant filtration solutions. Contact us today to discuss your specific requirements and receive a competitive quotation. We look forward to serving you.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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