For Mining Industry: Sand Washing Sludge Dewatering Filter Cloth, Heavy-Duty PP Material, 2000mm Length
Product Spotlights
As a manufacturer with over 25 years of experience in wire mesh and filtration products, Anping County Boli Hardware Wiremesh Products Factory introduces our premium Heavy-Duty PP Material Sand Washing Sludge Dewatering Filter Cloth, specifically designed for the mining industry. This 2000mm length filter cloth is engineered to withstand the rigorous demands of sand washing and sludge dewatering processes, delivering exceptional filtration efficiency and durability. Our commitment to quality ensures that every meter of fabric meets the highest standards, backed by our annual export value of US$5 million to US$10 million and a global customer base spanning North America, South America, Europe, Africa, and beyond.
Our filter cloth is crafted from 100% virgin polypropylene (PP) material, offering superior chemical resistance, high tensile strength, and excellent abrasion resistance. Whether you are separating fine sand particles from slurry or dewatering thick sludge in mining operations, this product provides consistent performance and long service life. The 2000mm length is ideal for large-scale filter presses, and custom widths are available upon request to fit your specific equipment.
Key Features and Technical Specifications
- Material: 100% Polypropylene (PP) – heavy-duty, UV-resistant, and suitable for acidic/alkaline environments.
- Length: 2000mm (standard) – other lengths available upon request.
- Width: Customizable – typically 1.0m to 3.0m; please specify your requirements.
- Weave Type: Plain or twill weave – ensures optimal cake release and minimal clogging.
- Filtration Precision: Customizable from 50 μm to 200 μm – adapts to different particle sizes.
- Tensile Strength: ≥ 800 N/cm (warp) – withstands high pressure in filter presses.
- Operating Temperature: Up to 90°C (continuous) – suitable for hot slurry applications.
- Chemical Resistance: Excellent against acids, alkalis, and organic solvents – ideal for mining chemicals.
| Parameter | Specification | Benefit |
|---|---|---|
| Material | Virgin Polypropylene | Long-lasting, no degradation from chemicals |
| Length | 2000mm (standard) | Fits most large filter presses |
| Tensile Strength (Warp) | ≥ 800 N/cm | Resists tearing under high pressure |
| Filtration Precision | 50–200 μm (customizable) | Efficient solids capture, clear filtrate |
| Operating Temperature | Up to 90°C | Suitable for hot mining slurries |
Advantages of Using Our Heavy-Duty PP Filter Cloth:
- Enhanced Dewatering Efficiency: The specialized weave structure allows water to pass quickly while retaining even fine solids, reducing cycle times and energy consumption.
- Reduced Maintenance: High abrasion resistance and anti-static properties minimize wear and tear, extending filter cloth life and lowering replacement costs.
- Better Cake Release: Smooth surface and proper weave design ensure that filter cakes detach easily, preventing blinding and improving overall productivity.
- Customizable Dimensions: We offer cutting and sewing services to match your exact filter press dimensions, ensuring a perfect fit.
- Eco-Friendly: Polypropylene is recyclable and our manufacturing process follows strict environmental standards.
Our filter cloth is widely used in mining applications such as sand washing line sludge dewatering, coal washing, mineral processing, and tailings treatment. It can handle abrasive slurries containing sand, clay, and metal ores with ease. Clients often report a 15–20% improvement in moisture content reduction compared to standard filter cloths, leading to lower transportation costs and better disposal efficiency.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
Founded in 1998, we have been a trusted manufacturer of wire mesh and filtration products for over 25 years. Our factory is located in Hengshui, Hebei, China – the “Wire Mesh Capital” – giving us access to abundant raw materials and skilled labor. With an annual export value of US$5 million to US$10 million, we serve clients in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and many other regions. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring fast and reliable delivery worldwide.
We take pride in our rigorous quality control system. Every batch of filter cloth undergoes tensile strength testing, pore size analysis, and visual inspection before leaving the factory. Our team of engineers is always available to provide technical support, from selecting the right weave pattern to optimizing filtration performance for your specific application. We also offer small trial rolls so you can test the product under your actual operating conditions.
Trust built over decades – Our long-standing relationships with mining companies and industrial filter press manufacturers are a testament to the reliability and performance of our products. We are committed to helping you reduce operating costs, improve solid-liquid separation efficiency, and achieve sustainable production goals.
Ready to upgrade your dewatering process? Contact us today for a quote or to request a sample. Our team will respond within 24 hours with a tailored solution for your mining operation.
Frequently Asked Questions (FAQ)
-
Q: What is the material of this filter cloth?
A: It is made of 100% virgin polypropylene (PP), which offers excellent chemical resistance and high tensile strength. It is suitable for both acidic and alkaline slurries. -
Q: Can I get a different length than 2000mm?
A: Yes, we can customize the length according to your filter press specifications. Please provide your required dimensions when placing an order. -
Q: What is the typical filtration precision?
A: The standard range is 50–200 microns, but we can adjust the weave to achieve finer or coarser filtration based on your particle size distribution. -
Q: Is this filter cloth suitable for high-temperature applications?
A: It can operate continuously up to 90°C. For higher temperatures, we recommend our special heat-resistant PP blend (available upon request). -
Q: How long is the lifespan of this filter cloth?
A: Lifespan depends on operating conditions (abrasiveness, pressure, temperature). In typical mining sand washing applications, our customers report 6–12 months of continuous use before replacement is needed. -
Q: Do you offer sample rolls for testing?
A: Yes, we provide trial rolls of 1–2 meters in length at a nominal cost. You can test the filter cloth in your own filter press before committing to a full order. -
Q: What are the payment terms and shipping methods?
A: We accept T/T, L/C, and other common terms. Shipping is arranged via sea, air, or express (FOB from Tianjin, Qingdao, Shanghai, etc.). Minimum order quantity is 50 rolls (customizable). -
Q: Can you provide a certificate of quality?
A: Yes, we provide a Mill Test Report with each shipment, including tensile strength, elongation, and filtration precision data. Third-party inspection is also welcome.
Contact us for more details or to place your order. We are dedicated to providing high-quality filtration solutions for the mining industry.
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