PET Filter Cloth for Belt Filter, 2/2 Twill Weave, 0.5-2.5m Width, 200-600 Gsm, Smooth Surface for Sludge Dewatering
Product Spotlights
As a trusted manufacturer from Anping County Boli Hardware Wiremesh Products Factory (established in 1998), we are proud to present our PET Filter Cloth for Belt Filter with a precise 2/2 Twill Weave. Designed specifically for efficient sludge dewatering, this filter cloth combines a smooth surface with high tensile strength to ensure consistent performance and easy cake release. With over two decades of experience in wire mesh and filtration products, we deliver reliable filtration solutions that meet the rigorous demands of municipal and industrial wastewater treatment.
Our PET filter cloth is engineered to provide optimal balance between drainage capacity and particle retention. The 2/2 twill weave structure offers enhanced mechanical stability and reduces blinding, while the smooth surface minimizes friction and extends cloth life. Available in widths from 0.5 to 2.5 meters and weights from 200 to 600 gsm, this cloth can be customized to fit your belt filter press specifications. Whether you are handling sludge from mining, chemical processing, or municipal sewage, our product delivers consistent dewatering efficiency.
Key Features & Technical Specifications
- High-quality PET filament: Resistant to acids, alkalis, and abrasion, ensuring long service life in harsh environments.
- 2/2 Twill weave: Provides a dense yet permeable structure with excellent cake release properties.
- Smooth surface: Reduces sludge adhesion and facilitates easy cleaning, minimizing downtime.
- Adjustable weight range: 200-600 gsm allows you to select the ideal thickness for your specific filtration needs.
- Wide width availability: 0.5-2.5 meters to fit various belt filter press models without longitudinal seams.
- Customizable dimensions: We can cut and edge-seal cloth to your exact requirements.
Technical Data Table
| Material | Polyester (PET) monofilament |
| Weave Type | 2/2 Twill |
| Weight (gsm) | 200 – 600 (optional) |
| Width (m) | 0.5 – 2.5 |
| Surface Finish | Smooth (calendered) |
| Air Permeability | Customizable upon request |
| Maximum Operating Temperature | Up to 150°C (302°F) |
| Application | Sludge dewatering, belt filter press, vacuum filter |
Benefits for Your Dewatering Process
- Higher cake solids: The optimized weave design allows water to pass quickly while retaining fine solids, resulting in a drier cake.
- Reduced energy consumption: Efficient drainage means less pressure is needed from the belt press, saving operational costs.
- Longer cloth life: PET material resists hydrolysis and chemical attack, lasting longer than polypropylene alternatives in many applications.
- Minimal maintenance: The smooth surface prevents clogging and makes periodic washing easy.
- Consistent performance: Uniform weave structure ensures even filtration across the entire belt width.
Why Choose Anping Boli?
With our factory established in 1998 and annual export value exceeding US$5 million, we have supplied filtration fabrics to clients across North America, South America, Europe, Southeast Asia, Africa, and the Middle East. Our production facility in Hengshui, Hebei, China, is equipped with modern looms and quality control systems. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. Our team of experienced engineers can assist you in selecting the optimal cloth specification for your specific sludge characteristics. We offer custom cutting, edging, and packaging to meet your exact requirements.
Contact us today for a quote or technical consultation. Let our PET filter cloth improve your dewatering efficiency and reduce operational costs.
Frequently Asked Questions
-
Q: What is the difference between 2/2 twill and plain weave filter cloth?
A: 2/2 twill weave has a diagonal pattern that provides a smoother surface and higher drainage capacity compared to plain weave. It also offers better cake release and reduced blinding, making it ideal for sludge dewatering. -
Q: Can this cloth be used in a vacuum belt filter?
A: Yes, our PET filter cloth is suitable for both belt filter presses and vacuum belt filters, as long as the width and weight match your equipment. -
Q: What is the maximum temperature this cloth can withstand?
A: Polyester (PET) can typically handle continuous operation up to 150°C (302°F). For higher temperatures, please consult us for alternative materials. -
Q: Is the cloth available in different colors?
A: Standard color is white. Custom colors are available upon request for minimum order quantities. -
Q: How do I determine the correct weight (gsm) for my application?
A: The optimal weight depends on the sludge type, solid content, and required cake dryness. We recommend testing with a sample or providing your process parameters so our engineers can suggest the best specification. -
Q: Do you provide samples before bulk order?
A: Absolutely. We can provide small samples or sample rolls for evaluation. Please contact us with your requirements. -
Q: What is the typical lead time?
A: For standard specifications, lead time is about 15-20 working days. Custom orders may take 25-30 working days depending on complexity. -
Q: Can you sew the cloth into a belt or add edge reinforcement?
A: Yes, we offer custom fabrication including sewn belts, edge sealing, and eyelet installation. Just provide your dimensions and we will deliver a ready-to-install product.
Send Inquiry to This Supplier
You May Also Like
-
PET Filter Cloth for Belt Filter, Monofilament Fabric, 5-20m Length, 0.3-1.5mm Air Permeability, Chemical ResistantUS$ 0.8 - 1MOQ: 1 Square Meter
-
PET Filter Cloth for Belt Filter, Spunbond Nonwoven, 200-800 Gsm, Thermal Bonded, Filtration Efficiency 10-50 MicronUS$ 0.8 - 1MOQ: 1 Square Meter
-
With Mill Test Report, PET Monofilament Filter Cloth for Belt Filter Press, 150 MicronUS$ 0.8 - 1MOQ: 1 Square Meter
-
PET Filter Fabric for Belt Filter, 1500mm Width, 250 Micron, Standard Compliant, Smooth SurfaceUS$ 0.8 - 1MOQ: 1 Square Meter
-
PET Monofilament Filter Cloth for Belt Filter, 50 Micron, 2000mm Width, 150°C ResistantUS$ 0.8 - 1MOQ: 1 Square Meter
-
Used in Chemical Industry Filtration, PET Filter Fabric for Belt Filter, 80 MicronUS$ 0.8 - 1MOQ: 1 Square Meter
-
PET Filter Cloth for Belt Filter Press, 60 Micron, 2000mm, Monofilament, 1.5m Roll LengthUS$ 0.8 - 1MOQ: 1 Square Meter
-
PET Multifilament Filter Cloth for Belt Filter, 30 Micron, 180°C, Air Permeability 100L/m2/sUS$ 0.8 - 1MOQ: 1 Square Meter
-
100% PET Filter Fabric for Belt Press, 2200mm Width, 80 Micron, Acid & Alkali ResistantUS$ 0.8 - 1MOQ: 1 Square Meter
-
PET Filter Cloth for Belt Filter, 3000mm Roll, 120 Micron, Tensile Strength 800N/5cmUS$ 0.8 - 1MOQ: 1 Square Meter


