PET Filter Cloth for Belt Filter, for Wastewater Treatment Plant, 100% Polyester, 0.5-2mm Thickness, High Drainage
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 with annual export value exceeding US$5 million. Our PET Filter Cloth for Belt Filter is specifically engineered for wastewater treatment plants, offering 100% polyester construction and thickness ranging from 0.5 to 2mm for optimal drainage. This high-performance filter cloth delivers exceptional filtration efficiency, long service life, and reliable solid-liquid separation, making it the preferred choice for industrial dewatering processes worldwide.
Our polyester filter cloth is manufactured using premium raw materials and advanced weaving techniques, ensuring consistent quality and dimensional stability. The material is resistant to chemicals, abrasion, and microorganisms commonly found in wastewater, providing durable performance under harsh operating conditions. With a high drainage rate, this fabric minimizes pressure drop and maximizes throughput, allowing your belt filter system to operate at peak efficiency.
Key Features & Technical Specifications
- 100% Polyester Fiber: Excellent chemical resistance (acids, alkalis, solvents) and thermal stability up to 150°C continuous.
- Adjustable Thickness (0.5–2mm): Customizable to meet specific cake moisture and filtration speed requirements.
- High Drainage Design: Optimized pore structure ensures rapid water removal and reduced cycle time.
- Strong Mechanical Properties: High tensile strength and tear resistance, suitable for heavy-duty belt filter presses.
- Anti-Clogging Surface: Smooth or textured finish options help release filter cake easily, reducing cleaning frequency.
- Customizable Dimensions: Width up to 4 meters, length cut to order, with or without edge reinforcement.
Typical Parameters (Reference Data)
| Parameter | Value Range | Remarks |
|---|---|---|
| Thickness (mm) | 0.5 – 2.0 | Customizable per request |
| Weight (g/m²) | 400 – 1200 | Depends on weave and thickness |
| Air Permeability (L/m²·s) | 50 – 300 | Adjustable for drainage needs |
| Tensile Strength (N/5cm) | ≥ 2000 (warp/weft) | High strength ensures durability |
| Temperature Resistance (°C) | Up to 150 | Continuous operation |
Benefits for Your Wastewater Treatment Process
- Reduced Energy & Operating Costs: High drainage lowers the power consumption of vacuum/pressure systems.
- Improved Cake Dryness: Thicker cloths can achieve lower moisture content, reducing disposal or drying costs.
- Longer Service Life: Polyester resists hydrolysis and bacterial attack, lasting 2–3 times longer than many synthetic alternatives.
- Minimal Maintenance: Anti-clogging design means less frequent washing and downtime.
- Versatile Compatibility: Works with most belt filter press models (e.g., Andritz, Komline-Sanderson, Phoenix, etc.).
Why Choose Anping Boli? With over 25 years of manufacturing experience, we export to 30+ countries across North America, Europe, Asia, Africa, and Oceania. Our factory is located in Hengshui, Hebei – the famous wire mesh capital of China. We ship from Tianjin, Qingdao, Shanghai, and Foshan ports, ensuring fast and cost-effective logistics. Our annual export value of US$5–10 million reflects the trust international clients place in our products. Every roll of PET filter cloth undergoes strict quality control, including thickness, tensile strength, and pore uniformity tests. We offer free samples, custom sizes, and technical support to help you select the optimal cloth for your specific application.
Contact us today to discuss your requirements. We provide competitive pricing, fast lead times (15–25 days), and OEM/ODM services. Let our expertise enhance your wastewater treatment efficiency.
Frequently Asked Questions
-
What is the maximum operating temperature for this filter cloth?
Our 100% polyester filter cloth can withstand continuous temperatures up to 150°C (302°F). For higher temperature applications, we recommend our Nomex or PPS series. -
Is this cloth resistant to acids and alkalis?
Yes, polyester has good resistance to dilute acids and alkalis at moderate temperatures. For concentrated chemicals, please consult our technical team for material selection. -
Can I order custom sizes (width, length, thickness)?
Absolutely. We offer customizable width up to 4 meters, any length, and thickness from 0.5 to 2mm. Edge finishing (selvedge, hemmed, or with eyelets) is also available. -
How long does the filter cloth typically last in a wastewater plant?
Depending on operating conditions (chemicals, temperature, abrasion), our polyester cloth can last 6–18 months. Proper maintenance and cleaning can extend its life. -
Do you provide free samples for testing?
Yes, we offer free A4-size samples (shipping cost may apply). We recommend testing the cloth with your actual slurry to ensure compatibility. -
What is the lead time for bulk orders?
Typically 15–25 working days after order confirmation, depending on quantity and customization. Express delivery is available for urgent orders. -
How do I install the cloth on my belt filter press?
We provide installation instructions and can offer technical support via video or on-site if needed. The cloth is designed for easy tensioning and tracking. -
Does this product comply with any international standards?
Our manufacturing process follows ISO 9001 quality management system (certification available upon request). We can also meet specific customer standards if required.
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