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PET Filter Cloth for Belt Filter for Wastewater Treatment, Sludge Dewatering, 100μm Mesh, 220°C
Product Spotlights
Premium PET filter cloth with 100μm mesh and 220°C heat resistance, designed for belt filter presses in wastewater treatment and sludge dewatering. Offers high tensile strength, excellent chemical resistance, and customizable dimensions. Produced by a trusted manufacturer since 1998 with global export experience. Delivers drier sludge cake, reduced energy costs, and long service life.
US$ 1
1 - 9 Square Meter
US$ 0.9
10 - 99 Square Meter
US$ 0.8
≥100 Square Meter
Key Specifications
Get Latest Price
Material:
Other, Polyester (PET)
Type:
Other, Filter Cloth for Belt Filter Press
Mesh Size:
100 μm
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
1 days
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Material
Other, Polyester (PET)
Type
Other, Filter Cloth for Belt Filter Press
Mesh Size
100 μm
Maximum Temperature
220°C
Application
Wastewater Treatment, Sludge Dewatering
Weave Type
Plain / Twill (customizable)
Color
White, Gray (customizable)
Width
Customizable (up to 4m)
Tensile Strength
High (customizable per requirement)
Founded in 1998, Anping County Boli Hardware Wiremesh Products Factory is a professional manufacturer specializing in industrial filtration fabrics. With an annual export value of US$5–10 million, we serve markets across North America, South America, Europe, Asia, Africa, and Oceania. Our PET Filter Cloth for Belt Filter is designed specifically for wastewater treatment and sludge dewatering applications. With a precise 100 μm mesh and ability to withstand temperatures up to 220°C, this product delivers reliable solid-liquid separation performance, helping you reduce sludge moisture content and lower disposal costs.
Key Features & Technical Specifications
- High Quality PET Material: Our filter cloth is made from 100% virgin polyester (PET) fiber, offering excellent chemical resistance to acids, alkalis, and organic solvents commonly found in industrial wastewater. The material is also UV-resistant and has low moisture absorption, ensuring long-term stability.
- Precise 100 μm Mesh Opening: The uniform mesh structure captures fine particles effectively while maintaining high filtration flow rates. This balance is critical for efficient sludge dewatering, resulting in a drier cake and clearer filtrate.
- 220°C Heat Resistance: The PET fabric can operate continuously at temperatures up to 220°C, making it suitable for high-temperature filtration processes, such as those in chemical, mining, and thermal power industries.
- Optimized for Belt Filter Press: The cloth is engineered with proper tensile strength, elongation, and dimensional stability to withstand the mechanical tension and abrasion of belt filter presses. It ensures consistent tracking and minimal stretching over time.
- Customizable Dimensions & Weave: Available in widths up to 4 meters, with custom lengths, edge treatments (selvedge, heat-cut, or welded), and weave patterns (plain, twill, satin) to match your specific dewatering equipment.
- Easy Cleaning & Maintenance: The smooth surface and anti-stick properties reduce clogging and make cleaning more efficient, extending the service life of the cloth.
| Parameter | Value |
| Material | Polyester (PET) |
| Mesh Opening | 100 μm (±5 μm) |
| Max. Operating Temperature | 220°C |
| Tensile Strength (Warp/Weft) | ≥ 800 N/cm (customizable) |
| Air Permeability | 100–300 L/m²·s (at 200 Pa) |
| Weight | 400–600 g/m² |
| Thickness | 0.5–1.2 mm (depending on weave) |
| Available Width | Up to 4000 mm |
Benefits for Your Operation
- Lower Sludge Moisture Content: The 100 μm mesh and optimized fabric structure allow efficient water release, producing a drier cake (typically 75–85% solids) that reduces transportation and landfill costs.
- Reduced Energy Consumption: Higher filtration rates mean shorter cycle times and lower power usage for the belt filter press, improving overall plant efficiency.
- Extended Service Life: PET material resists hydrolysis, abrasion, and chemical attack, providing 2–3 times longer lifespan compared to polypropylene or nylon alternatives in many applications.
- Consistent Performance: The precision-weave ensures uniform filtration across the entire cloth width, avoiding channeling and uneven cake formation.
- Compatibility with Most Belt Filters: Our cloth can be tailored to fit any brand of belt filter press, including Andritz, Alfa Laval, FLSmidth, and others.
Trust & Reliability
As a manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory has exported millions of dollars worth of filtration cloth to clients worldwide. Our products are used in municipal wastewater plants, mining operations, chemical factories, and food processing facilities. We offer free samples for testing, custom manufacturing for non-standard sizes, and technical support to help you select the optimal fabric for your specific sludge characteristics. With multiple ports of shipment (Tianjin, Qingdao, Shanghai, Foshan), we ensure fast and cost-effective delivery. Contact us today to discuss your requirements and request a quote.
Frequently Asked Questions (FAQ)
-
Q: How often should I replace the filter cloth?
A: Replacement frequency depends on the sludge type, operating pressure, and cleaning frequency. Typically, a PET filter cloth lasts 6–12 months under normal municipal wastewater conditions. We recommend regular inspections for wear or blinding. -
Q: Can this cloth withstand strong acids or alkalis?
A: PET has good resistance to dilute acids and alkalis at moderate temperatures. For highly aggressive chemicals, we can recommend alternative materials like polypropylene or PVDF. -
Q: What is the maximum pressure the cloth can handle?
A: Our PET filter cloth is designed for belt filter press operating pressures up to 0.6 MPa (6 bar). Higher pressure options are available upon request. -
Q: Do you provide custom widths and lengths?
A: Yes, we can cut and seal the cloth to any length and width up to 4 meters. Custom edge finishing (heat-cut, welded, or hemmed) is also available. -
Q: How do I clean the cloth to maintain performance?
A: High-pressure water spray (up to 100 bar) is recommended. For organic residues, mild alkaline or enzymatic cleaners can be used. Avoid strong oxidizing agents that may degrade PET. -
Q: Is the cloth suitable for dewatering oil sludge?
A: Yes, PET is oleophobic and works well for oil-contaminated sludge, but pre-treatment (e.g., flocculation) may be needed to improve filtration. -
Q: What is the typical lead time?
A: For standard sizes, lead time is 7–10 working days. Custom orders may take 15–20 days depending on quantity and specifications. -
Q: Can I get a sample before placing a bulk order?
A: Absolutely! We offer free A4-size samples for evaluation. You only need to pay the shipping cost.
*All specifications are for reference. Actual performance may vary based on application conditions. Please contact our technical team for tailored recommendations.
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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