Square 320x320mm Dust Collector Filter Cartridge - 2600mm Long, 1 Micron, 150°F Continuous Operation
Product Spotlights
For over two decades, Anping County Boli Hardware Wiremesh Products Factory (established 1998) has been a trusted manufacturer of high-performance filtration solutions. Our Square 320x320mm Dust Collector Filter Cartridge – 2600mm long, 1 micron rating, and designed for 150°F continuous operation – combines proven engineering with rigorous quality control. With annual export values exceeding US$5 million and serving markets across North America, Europe, Asia, and beyond, we deliver cartridges that meet the demanding needs of industrial dust collection systems.
This cartridge is engineered to capture fine particulates down to 1 micron, making it ideal for applications requiring high-efficiency air filtration. Its square cross-section (320x320mm) maximizes filter surface area within compact housings, while the extended 2600mm length provides extended service life between replacements. The media is designed to withstand continuous operation at 150°F (65°C), ensuring stable performance in moderate-temperature environments.
Below are key technical specifications and features that set this cartridge apart:
| Parameter | Value |
| Cross Section | 320 mm × 320 mm (Square) |
| Overall Length | 2600 mm (102.4 inches) |
| Filtration Efficiency | 1 micron (≥99.9% for particles >1 µm) |
| Continuous Operating Temperature | 150°F (65°C) |
| Filter Media | Polyester pleated non-woven (standard, other media available on request) |
| End Cap Options | Open end / closed end with gasket (customizable) |
| Application | Industrial dust collectors, fume extraction, powder handling |
Key Features & Benefits:
- High Dust Holding Capacity: The 2600mm length and pleated square design provide a large effective filtration area, reducing the frequency of cartridge changes and lowering operational costs.
- 1 Micron Precision Filtration: Captures sub-micron particles, including fine dust, smoke, and powders, meeting stringent workplace air quality standards.
- Thermal Stability: Rated for continuous operation at 150°F (65°C), suitable for many industrial processes without performance degradation.
- Robust Construction: The square steel frame (optional) and sturdy end caps ensure dimensional stability under pressure differentials, preventing media collapse.
- Easy Installation: Standard dimensions (320x320mm) fit most square dust collector housings; custom gaskets and sealing options are available for retrofits.
- Media Customization: We can supply anti-static, oil-resistant, or water-repellent treatments upon request, adapting to specific dust characteristics.
Why Choose Our Cartridge?
- Manufactured by a factory with 26+ years of expertise in wire mesh and filtration products.
- Consistent export quality to 15+ global markets, including North America, Europe, and Southeast Asia.
- Flexible shipping from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) ensures timely delivery.
- Competitive pricing backed by annual export revenue of US$5–10 million, reflecting large-scale production capacity.
FAQ – Frequently Asked Questions
1. What is the exact filtration efficiency at 1 micron?
Our filter media is tested to achieve ≥99.9% removal efficiency for particles 1 micron and larger under standard conditions. Actual performance may vary depending on dust characteristics and airflow.
2. Can this cartridge be used in high-humidity environments?
Yes, but for continuous high humidity or moisture, we recommend an optional water-repellent treatment on the media. Please consult with our sales team for specific conditions.
3. Does the cartridge come with a gasket? What materials are available?
Standard cartridges are supplied with a closed end and without gasket, unless specified. We offer optional gaskets in urethane, EPDM, or silicone for enhanced sealing. Indicate your preference when ordering.
4. What is the maximum temperature the cartridge can withstand intermittently?
While continuous rating is 150°F (65°C), short-term spikes up to 200°F (93°C) are acceptable as long as duration is limited (e.g., less than 30 minutes). Prolonged exposure above 150°F may reduce media life.
5. How often should I replace the cartridge?
Replacement interval depends on dust load, airflow, and acceptable pressure drop. Typically, the cartridge can operate for 6–12 months in moderate dust conditions. We recommend monitoring differential pressure regularly.
6. Are there any certifications or standards you comply with?
Our manufacturing process follows internal quality control standards. Specific certifications (e.g., UL, CE) are not standard but can be discussed on a project basis. Please contact us to verify if your application requires compliance.
7. Can I get a sample before bulk order?
Yes, we provide sample cartridges for evaluation. Sample cost and shipping charges apply, but we will deduct the sample cost from your first bulk order. Lead time for samples is typically 7–10 working days.
8. What is the minimum order quantity (MOQ)?
Standard MOQ for this cartridge is 10 pieces. For smaller quantities, please inquire about our stock availability. Larger orders receive preferential pricing.
With a factory established in 1998, Anping County Boli Hardware Wiremesh Products Factory has served customers worldwide, exporting US$5–10 million worth of filtration products annually. Our experienced team ensures strict quality control from raw material to finished cartridge. We are committed to providing reliable, cost-effective solutions for your dust collection needs. Contact us today to discuss your requirements or request a quote. We ship from Tianjin, Qingdao, Shanghai, or Foshan – whichever port is most convenient for you.
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