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Home > Industrial Equipment & Components > Filtration Equipment & Parts > Filter Cloth > PET Filter Press Cloth for Belt Filter, Used in Sludge Dewatering and Mining Industry

PET Filter Press Cloth for Belt Filter, Used in Sludge Dewatering and Mining Industry

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PET Filter Press Cloth for Belt Filter, Used in Sludge Dewatering and Mining Industry thumbnail-5

PET Filter Press Cloth for Belt Filter, Used in Sludge Dewatering and Mining Industry photo-1

PET Filter Press Cloth for Belt Filter, Used in Sludge Dewatering and Mining Industry photo-2

PET Filter Press Cloth for Belt Filter, Used in Sludge Dewatering and Mining Industry photo-3

PET Filter Press Cloth for Belt Filter, Used in Sludge Dewatering and Mining Industry photo-4

PET Filter Press Cloth for Belt Filter, Used in Sludge Dewatering and Mining Industry photo-5

Product Spotlights

High-performance PET filter press cloth for belt filters, tailored for sludge dewatering and mining. Features 100% virgin polyester, customizable dimensions, high tensile strength (≥800 N/5cm), and consistent permeability. Trusted by global buyers since 1998, with annual exports over US$5 million. Durable, cost-effective, and produced with strict quality control.

Negotiable MOQ: 1 Square Meter (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, PET (Polyester)

application:

Sludge dewatering, mining

weave type:

Plain / Twill weave

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Anping County Boli Hardware Wiremesh Products Factory

2Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

tianjin shanghai qingdao

Delivery Detail:

1 days

Product Details
Company Profile
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Material Other, PET (Polyester)

application Sludge dewatering, mining

weave type Plain / Twill weave

weight (gsm) 300 – 800 gsm (customizable)

thickness 0.8 – 2.5 mm (customizable)

air permeability 10 – 150 L/m²/s

size Width up to 3.5m, length customized

color White / Off-white

tensile strength ≥ 800 N/5cm (warp)

Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer of industrial filtration fabrics since 1998. Our PET Filter Press Cloth for Belt Filter is specially engineered for sludge dewatering and mining industry applications. With annual export values exceeding US$5 million and shipments to major ports worldwide, we deliver high-quality, durable filter cloths that optimize solid-liquid separation and reduce downtime. This product combines excellent chemical resistance, high tensile strength, and precise permeability to meet the demanding requirements of belt filter presses used in wastewater treatment, mineral processing, and other dewatering processes.

Key Features & Technical Specifications

Premium PET Material – Made from 100% virgin polyester fibers, offering outstanding resistance to acids, alkalis, and organic solvents commonly found in sludge and mining slurries.
Optimized Weave Design – Available in plain weave and twill weave patterns to balance filtration efficiency, cake release, and mechanical strength.
High Mechanical Strength – Warp tensile strength ≥ 800 N/5cm ensures long service life under high pressure and continuous operation.
Customizable Dimensions – Width up to 3.5 meters, length and thickness tailored to your specific belt filter press model.
Consistent Filtration Performance – Uniform pore structure and air permeability from 10 to 150 L/m²/s guarantee stable dewatering results.
Excellent Cake Release – Smooth surface finish reduces cake adhesion, minimizing downtime for cleaning.

Parameter	Value
Material	PET (Polyester)
Weight (gsm)	300 – 800 (customizable)
Thickness (mm)	0.8 – 2.5 (customizable)
Air Permeability (L/m²/s)	10 – 150
Tensile Strength (Warp)	≥ 800 N/5cm
Temperature Resistance	Up to 120°C (continuous)
Color	White / Off-white

Benefits for Your Application

In Sludge Dewatering: Our filter cloth effectively separates water from sludge, producing drier cake and reducing disposal costs. The high permeability ensures faster filtration cycles, increasing overall throughput.
In Mining Industry: Resistant to abrasive slurries and harsh chemicals, the cloth maintains structural integrity even under heavy loads, making it ideal for dewatering tailings, concentrates, and other mineral slurries.
Cost-Effective: With a lifespan of 6–12 months under normal operating conditions (depending on application), our cloth reduces replacement frequency and lowers total cost of ownership.
Easy Installation: Available with finished edges, grommets, or custom cutouts to match your belt filter press configuration.

Trust & Reliability

Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer of industrial filtration media since 1998. We export to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East, with an annual export value of US$5–10 million. Our products are shipped from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. Every roll of PET filter press cloth undergoes strict quality control – from raw material inspection to final dimensional check – to guarantee consistent performance. We are confident that our cloth will meet or exceed your expectations. Contact us today for a quote or to request a sample!

Frequently Asked Questions (FAQ)

Q: What is the typical lifespan of your PET filter press cloth in sludge dewatering?
A: Under normal belt filter press conditions (moderate pressure, pH 5–9, temperature below 80°C), the cloth can last 6–12 months. Actual lifespan depends on slurry characteristics and operating parameters.
Q: Can you customize the dimensions for my specific belt filter press model?
A: Yes, we offer full customization. Please provide your machine's width, length, and any special requirements (e.g., edge finishing, grommet positions) and we will produce accordingly.
Q: Is your cloth resistant to acidic or alkaline mining slurries?
A: PET polyester shows good resistance to dilute acids and alkalis (pH 2–12). For highly aggressive chemicals, we recommend testing with a sample or inquire about alternative materials like polypropylene.
Q: What is the minimum order quantity (MOQ)?
A: MOQ is 100 square meters for standard sizes. Custom orders may have different MOQ – please contact us for details.
Q: Do you provide samples before bulk purchase?
A: Yes, we offer free samples (shipping cost to be covered by buyer) for evaluation. The sample size is typically 0.5m x 1.0m.
Q: How do I choose the right weave and weight for my application?
A: We recommend plain weave for fine particle retention (e.g., sludge dewatering) and twill weave for higher cake release and strength. Our technical team can assist in selecting the optimal specifications based on your slurry analysis.
Q: What is the delivery time for a standard order?
A: For standard sizes and quantities, production takes 10–15 working days after order confirmation. Custom orders may require 15–20 working days.
Q: Do you offer any warranty?
A: We provide a 100% quality guarantee against manufacturing defects. If the cloth fails due to material or workmanship issues, we will replace or refund within 30 days of receipt.