Sludge Dewatering Filter Cloth for Wastewater Treatment, Suitable for Municipal Sewage Plants, 0.5mm Thickness
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, a professional manufacturer established in 1998, presents our high-quality Sludge Dewatering Filter Cloth specifically designed for wastewater treatment applications in municipal sewage plants. With a thickness of exactly 0.5mm, this filter cloth offers excellent filtration efficiency and durability, ensuring cost-effective dewatering processes. Our product is manufactured using advanced weaving technology and premium raw materials, providing reliable performance even under demanding conditions.
As a factory with over 25 years of experience, we understand the critical role of filtration media in wastewater treatment. Our sludge dewatering filter cloth is engineered to maximize solids capture while maintaining high flow rates, reducing downtime and maintenance costs. Whether you operate a municipal sewage plant or an industrial wastewater facility, our filter cloth delivers consistent results.
Key Features & Benefits
- Precise 0.5mm Thickness: Ensures optimal cake release and filtration accuracy, reducing moisture content in sludge cakes.
- High Tensile Strength: Withstands high pressure and mechanical stress during belt press or filter press operations.
- Excellent Chemical Resistance: Suitable for acidic, alkaline, and organic wastewater environments.
- Customizable Weave Patterns: Plain, twill, or satin weaves available to match specific dewatering requirements.
- Low Elongation: Maintains dimensional stability under load, ensuring consistent cake thickness.
- Easy Cleaning: Smooth surface minimizes sludge adhesion, reducing cleaning frequency.
- Long Service Life: High-quality polyester or polypropylene materials resist abrasion and hydrolysis.
- Custom Dimensions: Available in any required width, length, and edge finishing (selvedge, hemmed, etc.).
Technical Specifications
| Parameter | Value |
|---|---|
| Material | Polyester (PET) / Polypropylene (PP) |
| Thickness | 0.5 mm (±0.05 mm) |
| Air Permeability | 150 – 400 L/m²/s (customizable) |
| Tensile Strength (Warp) | ≥ 2200 N/5cm |
| Tensile Strength (Weft) | ≥ 1600 N/5cm |
| Working Temperature | -20°C to 120°C (PET); up to 90°C (PP) |
| pH Range | 2 – 12 (PET); 3 – 11 (PP) |
| Weight | Approx. 500 – 700 g/m² (depending on weave) |
Our filter cloth is compatible with most belt filter presses, vacuum filters, and membrane filter presses. The 0.5mm thickness strikes an excellent balance between filtration fineness and throughput, making it ideal for municipal sludge dewatering with typical solid contents of 1%–5%.
Why Choose Boli?
- Manufacturer Direct: Factory pricing without middlemen, ensuring competitive cost.
- 25+ Years of Experience: Since 1998, we have supplied filter cloth globally to municipal and industrial clients.
- Export Expertise: Annual export value of US$5–10 million, shipping to North America, South America, Europe, Asia, Africa, and Oceania.
- Flexible Ports: Ship from Tianjin, Qingdao, Shanghai, Foshan, offering convenient logistics.
- Customization: We tailor dimensions, weave patterns, edge treatments, and packaging to your exact requirements.
- Quality Control: Every roll undergoes strict inspection for thickness, strength, and permeability consistency.
Join hundreds of satisfied municipal sewage plants and industrial wastewater treatment facilities that rely on our filter cloth for efficient dewatering. Our technical team is ready to assist with selection and after-sales support.
Frequently Asked Questions
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Q: What is the typical lifespan of this filter cloth in municipal sewage plants?
A: Depending on operating conditions (sludge type, pressure, cleaning frequency), the lifespan can range from 6 to 18 months. Our polyester cloth offers excellent resistance to hydrolysis, which is common in municipal sludge.
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Q: Can I use this cloth for industrial wastewater with high chemical content?
A: Yes, but we recommend selecting the appropriate material. For aggressive chemicals, polypropylene or PTFE-coated options are available. Please consult our technical team for specific chemical compatibility.
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Q: How do I determine the correct weave type for my filter press?
A: Plain weave provides good cake release and fine filtration; twill weave offers higher strength and flow; satin weave gives the smoothest surface. We suggest sending your press specifications for a recommendation.
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Q: What is the minimum order quantity (MOQ)?
A: The MOQ is 100 square meters for stock fabrics, but we can accommodate smaller orders for samples or trial runs. Custom orders may have higher minimums.
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Q: Do you provide samples before bulk purchase?
A: Yes, we offer free samples (size A4) for testing. The customer only pays shipping. We can also produce a test roll at a discounted price.
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Q: How long does production take for a standard order?
A: For standard dimensions (2m width, 50m length), production takes 7–15 working days. Custom orders may require 15–25 working days. Urgent orders can be arranged.
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Q: Is the filter cloth easy to install on belt presses?
A: Yes, we provide simple installation instructions. The cloth is flexible and can be cut to size if needed. We also offer pre-hemmed and seamed options for easy fitting.
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Q: What is the packaging method for export?
A: The filter cloth is rolled on cardboard cores, wrapped in waterproof plastic, and then packed in woven bags or wooden crates to prevent damage during transit. Custom packaging is available.
Contact us today to discuss your sludge dewatering needs. Our team at Anping County Boli Hardware Wiremesh Products Factory is committed to delivering high-quality filter cloth that enhances your wastewater treatment efficiency. With decades of manufacturing experience and a global shipping network, we are your trusted partner.
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