Contact Platform Support
Help Center
Home > Light Industry & Daily Use > Kitchen Implements > Strainer > Pleated Polyester Filter Cartridge 0.3 Micron 100% PTFE Coated for Dust Collector 350g/m2 Media
Pleated Polyester Filter Cartridge 0.3 Micron 100% PTFE Coated for Dust Collector 350g/m2 Media
Product Spotlights
100% PTFE coated polyester filter cartridge with 0.3 micron efficiency and 350 g/m² media. Pleated design increases surface area for lower pressure drop and longer life. Ideal for industrial dust collectors, reduces energy costs and maintenance. Customizable sizes, competitive pricing, and reliable factory-direct supply since 1998.
US$ 1
1 - 9 Unit
US$ 0.9
10 - 99 Unit
US$ 0.8
≥100 Unit
Key Specifications
Get Latest Price
Material:
Other, Polyester with 100% PTFE coating
Filtration Rating:
0.3 micron
Media Weight:
350 g/m²
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
1 days
Related Products
-
ISO 9001 Compliant Dust Collector Filter Cartridge 150°C Continuous Operating Temperature Standard Compliant DesignUS$ 0.8 - 1MOQ: 1 Unit -
Flame Retardant Anti-Static Dust Collector Filter Cartridge 10000m3/h Airflow With Aluminum Protection NetUS$ 0.8 - 1MOQ: 1 Unit
-
Deep Pleated Filter Cartridge 260 Pleats 14mm Spacing 70% Lower Pressure Drop for Industrial Dust CollectorUS$ 0.8 - 1MOQ: 1 Unit
-
Welding Fume Dust Collector Filter Cartridge 0.5 Micron 660mm Length 324mm OD for Laser Cutting SmokeUS$ 0.8 - 1MOQ: 1 Unit
-
Industrial Filter Cartridge for Dust Collector, Factory Warranty, Technical Support, 99.9% Efficiency, ISO 9001 CompliantUS$ 0.8 - 1MOQ: 1 Unit
Material
Other, Polyester with 100% PTFE coating
Filtration Rating
0.3 micron
Media Weight
350 g/m²
Structure
Pleated
Application
Dust collector
Temperature Resistance
Up to 130°C (customizable)
Length Options
Standard sizes: 20“, 30“, 36“ (customizable)
Outer Diameter
Standard: 6“ (customizable)
Inner Diameter
Standard: 2.5“ or 3“ (customizable)
Coating Type
100% PTFE (polytetrafluoroethylene)
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer with over 25 years of experience since 1998. Our Pleated Polyester Filter Cartridge 0.3 Micron 100% PTFE Coated is engineered for high-performance dust collection systems, delivering superior filtration efficiency and long service life. With an annual export value of US$5–10 million and a global footprint spanning North America, Europe, Asia, and beyond, we are committed to providing reliable, cost-effective filtration solutions. This cartridge combines a 350 g/m² polyester media with a complete PTFE coating, ensuring excellent particle capture and easy cleaning. Discover how our product can optimize your dust collector operation.
Key Features & Technical Specifications
- High Filtration Efficiency: 0.3 micron rating captures submicron particles, including fine dust, smoke, and fumes.
- 100% PTFE Coating: All fibers are coated with PTFE, providing a non-stick surface that resists clogging and enhances dust release during pulse-jet cleaning.
- Heavy-Duty Media: 350 g/m² polyester felt offers excellent mechanical strength and dimensional stability, even under high air flow.
- Pleated Design: Increased surface area per cartridge reduces pressure drop and extends service intervals compared to standard bags.
- Wide Temperature Range: Suitable for continuous operation up to 130°C (266°F), with higher temperature options available upon request.
- Chemical Resistance: Polyester with PTFE coating resists most acids, alkalis, and organic solvents, making it ideal for industrial applications.
- Easy Installation: Compatible with most dust collector housings; available in standard sizes (20", 30", 36") and custom dimensions.
- Low Maintenance: The PTFE coating reduces cleaning frequency and energy consumption, lowering overall operating costs.
| Parameter | Specification |
|---|---|
| Filtration Rating | 0.3 micron (99.9% efficiency for particles ≥0.3 µm) |
| Media Weight | 350 g/m² ( ±5% ) |
| Coating | 100% PTFE (applied to all fibers) |
| Operating Temperature | Up to 130°C (continuous); higher on request |
| Maximum Air Flow | Up to 1.2 m³/min per cartridge (depending on size) |
| Pressure Drop (Initial) | ≤ 150 Pa at rated airflow |
| Filtration Area | Approx. 2.5–3.5 m² per cartridge (pleated design) |
| Applications | Dust collectors, baghouses, industrial air filtration, powder handling, cement, mining, food processing, etc. |
Advantages & Customer Benefits
- Reduce Downtime: The PTFE coating prevents dust from sticking to the media, allowing pulse-jet cleaning to be more effective – fewer cleaning cycles and longer filter life.
- Lower Energy Costs: Lower pressure drop means less energy required for the fan, reducing your electricity bills.
- Compliance with Emission Standards: 0.3 micron filtration helps meet stringent environmental regulations, including PM2.5 limits.
- Versatile Use: Suitable for both dry and moist dust streams; the PTFE coating provides moisture resistance.
- Customizable Options: We offer different lengths, diameters, end cap styles (open, closed, gaskets), and media weights to fit your specific dust collector.
- Cost-Effective: Compared to membrane filters, our fully coated PTFE cartridges offer similar performance at a more competitive price.
Why Choose Anping Boli?
Since 1998, we have been dedicated to manufacturing high-quality wire mesh and filtration products. Our factory in Hengshui, Hebei, China, covers a large production area with advanced pleating and coating equipment. We export US$5–10 million annually to markets all over the world, including North America, South America, Europe, Africa, and Asia. Our team ensures strict quality control from raw material inspection to final packaging. We are not just a supplier – we are your partner in achieving clean air and efficient production.
Trust our expertise: Thousands of satisfied customers rely on our filter cartridges for their dust collectors. Contact us today for a quote or to discuss your specific requirements. We provide samples, OEM/ODM services, and fast shipping from Tianjin, Qingdao, Shanghai, or Foshan ports.
Frequently Asked Questions (FAQ)
-
What is the difference between this PTFE coated cartridge and a standard polyester cartridge?
Standard polyester cartridges have no coating, so dust can penetrate and stick to fibers, causing high pressure drop and shorter life. Our 100% PTFE coating creates a non-stick surface that improves dust release and filtration efficiency, especially for fine particles. -
Can this cartridge be used in high humidity or wet conditions?
Yes, the PTFE coating provides excellent moisture resistance, making it suitable for applications with high humidity or condensate. However, for continuous liquid exposure, a different media may be recommended. -
What sizes are available?
We offer standard lengths of 20", 30", and 36" with outer diameters of 6" or 7". Custom sizes are available upon request. Please provide your housing dimensions for a perfect fit. -
How often should I replace the cartridge?
Replacement frequency depends on operating conditions, dust load, and cleaning efficiency. Typically, our PTFE coated cartridges last 1–3 years, significantly longer than uncoated ones. Regular monitoring of pressure drop is recommended. -
Is the PTFE coating safe for food-grade applications?
PTFE is generally recognized as safe for food contact when used appropriately. However, we recommend verifying with your local food safety regulations. Our cartridges can be made with FDA-compliant materials upon request. -
Do you provide samples for testing?
Yes, we offer free samples for qualified buyers. You only need to pay for shipping. Contact our sales team to arrange a sample order. -
What is the maximum temperature this cartridge can withstand?
Continuous operation: up to 130°C (266°F). For higher temperatures (up to 200°C or more), we can use a different media or coating – please inquire. -
Can I get OEM/private labeling?
Absolutely. We can produce cartridges with your brand, logo, and custom packaging. Minimum order quantities apply.
Ready to improve your dust collector performance? Contact Anping Boli today for a consultation, quotation, or technical support. Let our 25+ years of experience work for 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$10 Million
Product Certifications
Others
You May Also Like
-
Filter Cartridge for Industrial Dust Collector, 1 Micron, 160°C, 32 Pleats, 18" Diameter, 5m² AreaUS$ 0.8 - 1MOQ: 1 Unit
-
Dust Collector Filter Cartridge, 1-Year Warranty, Mill Test Report, 0.5 Micron, 304 Stainless SteelUS$ 0.8 - 1MOQ: 1 Unit
-
Dust Collector Filter Cartridge for Pharmaceutical Powder Handling, Anti-Static, 0.3 Micron, Standard CompliantUS$ 0.8 - 1MOQ: 1 Unit
-
Filter Cartridge for Dust Collector, 304 Stainless Steel, 0.5 Micron, 200°C, 5m² Filtration AreaUS$ 0.8 - 1MOQ: 1 Unit
-
Dust Collector Filter Cartridge, Cellulose Media, 0.3 Micron, 65°C, 10:1 Air-to-Cloth RatioUS$ 0.8 - 1MOQ: 1 Unit
-
Dust Collector Filter Cartridge, 100% Polyester, 250g/m², 300°F Continuous Use, 1 MicronUS$ 0.8 - 1MOQ: 1 Unit
-
304 Stainless Steel Filter Cartridge for Dust Collector, 0.5 Micron, 200°C Max, 5000m³/h AirflowUS$ 0.8 - 1MOQ: 1 Unit
-
Filter Cartridge for Dust Collector Used in Welding Fume Extraction, 0.5 Micron, 99.9% EfficiencyUS$ 0.8 - 1MOQ: 1 Unit
-
Pleated Filter Cartridge for Dust Collector, 20"x30"x12", 99.9% Efficiency, ISO 9001 CompliantUS$ 0.8 - 1MOQ: 1 Unit
-
Standard Replaceable Filter Cartridge, 350 GCM, 6.5" x 20", 99.9% Efficiency, MERV 15 Rating for Dust CollectorUS$ 0.8 - 1MOQ: 1 Unit
