High-pressure Belt Press Filter Cloth, 100% Polyester, 300-500 Cfm Air Permeability, Twill Weave for Dewatering
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998, with annual export value exceeding US$5 million to US$10 million, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. Our high-pressure belt press filter cloth is engineered for superior dewatering performance in demanding industrial applications. Made from 100% polyester with a twill weave structure, it offers an air permeability range of 300-500 cfm, ensuring efficient liquid-solid separation. Whether you're treating sludge in mining, wastewater, or chemical processing, this cloth delivers consistent results and long service life.
Our product is designed to withstand high-pressure conditions in belt press filters, providing excellent cake release and minimal clogging. The twill weave pattern enhances strength and durability, while the polyester material resists acids, alkalis, and abrasion. Below we detail the key specifications and benefits.
Key Specifications
| Parameter | Value |
|---|---|
| Material | 100% Polyester |
| Weave Type | Twill |
| Air Permeability | 300-500 cfm (cubic feet per minute) |
| Application | Belt press dewatering (sludge, mining, chemical) |
| Width Range | 1000 mm – 3000 mm (customizable) |
| Weight | 500 – 800 g/m² (customizable) |
| Temperature Resistance | Up to 150°C (optional) |
Features & Benefits
- High-Pressure Performance: Engineered to maintain structural integrity under high compressive forces, ensuring consistent dewatering efficiency.
- 100% Polyester Fiber: Offers excellent chemical resistance against acids, alkalis, and organic solvents, extending cloth life in harsh environments.
- Twill Weave Structure: Provides superior strength, dimensional stability, and smooth surface for easy cake release and reduced blinding.
- Optimized Air Permeability (300-500 cfm): Balances filtration speed and cake moisture content, achieving optimal dewatering results for various slurry types.
- Customizable Dimensions: Available in different widths, lengths, and edge finishes (e.g., hemmed, eyelet, or welded) to fit your specific belt press model.
- Low Maintenance & Long Lifespan: The robust polyester material resists wear and tear, reducing replacement frequency and downtime.
- Wide Application Range: Suitable for municipal sludge dewatering, mining tailings, food processing, pharmaceutical, and chemical filtration.
Our filter cloth is manufactured using advanced weaving technology and strict quality control. Each roll is inspected for uniform weave, consistent air permeability, and tensile strength. We can also provide anti-static or flame-retardant treatments upon request.
Why Choose Anping Boli?
With over 20 years of experience in the wire mesh and filter cloth industry, Anping County Boli Hardware Wiremesh Products Factory has built a reputation for reliability and quality. Our annual export value of US$5 million to US$10 million reflects the trust of global customers in North America, Europe, Asia, Africa, and Oceania. We ship from major ports like Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. Our team is dedicated to providing customized solutions, competitive pricing, and responsive after-sales support. Contact us today to discuss your specific dewatering needs – we offer free samples and technical consultation.
Frequently Asked Questions
-
Q: What is the maximum operating temperature for this filter cloth?
A: The standard polyester cloth can withstand temperatures up to 150°C. For higher temperature applications, we can recommend alternative materials. -
Q: Can the cloth be customized to fit my belt press?
A: Yes, we offer custom widths, lengths, and edge finishes. Please provide your belt press model or dimensions. -
Q: How is the air permeability measured?
A: Air permeability is measured in cfm (cubic feet per minute) at a standard pressure drop. Our cloth is tested to ensure consistency within 300-500 cfm. -
Q: Is the cloth resistant to chemicals?
A: 100% polyester has good resistance to most acids, alkalis, and organic solvents. However, for highly aggressive chemicals, we recommend testing with a sample. -
Q: What is the typical lead time?
A: For standard sizes, lead time is 7-15 days. Custom orders may take 15-25 days depending on complexity. -
Q: Do you provide samples?
A: Yes, we offer free samples (cost of shipping may apply) for evaluation. Contact our sales team. -
Q: How should I clean the filter cloth?
A: Rinse with water or mild detergent. Avoid harsh scrubbing. For stubborn residue, use a low-pressure water jet. -
Q: What is the minimum order quantity?
A: Minimum order quantity is typically 100 square meters, but can be negotiated for trial orders.
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