Automatic Dewatering Filter Cloth for Wet Desulfurization, Reinforced Edges, 1000mm Diameter
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998, introduces our Automatic Dewatering Filter Cloth for Wet Desulfurization with reinforced edges and a precise 1000 mm diameter. Designed for high-efficiency solid-liquid separation in desulfurization systems, this filter cloth delivers consistent performance, extended service life, and reduced maintenance downtime. Our decades of experience in wire mesh and filtration products ensure that every piece meets rigorous quality standards for demanding industrial environments.
This filter cloth is specifically engineered for wet flue gas desulfurization (FGD) processes, where it effectively removes gypsum slurries, limestone particles, and other solids from the circulating liquid. The reinforced edges prevent fraying and tearing under high-pressure automatic dewatering machines, ensuring reliable operation even in continuous-duty cycles. The 1000 mm diameter fits standard disc filters, vacuum belt filters, and drum filters commonly used in power plants, steel mills, and chemical plants.
Key Features & Technical Specifications
- Automated Dewatering Performance: Optimized pore structure allows rapid water drainage while retaining fine solids, achieving a cake moisture content as low as 15–20%.
- Reinforced Edge Design: Double-stitched or heat-sealed edges resist mechanical stress and prolong fabric life by 30–50% compared to standard edges.
- High Chemical Resistance: Available in polypropylene or polyester to withstand acidic/alkaline slurries (pH 2–12) and temperatures up to 130°C.
- Precision 1000 mm Diameter: Manufactured with tight tolerances to ensure proper fit on existing filter discs without modification.
- Customizable Filtration Precision: Offered in mesh sizes from 5 to 50 microns to match specific particle size distribution requirements.
- Low Maintenance: Smooth surface reduces blinding and cake discharge resistance, minimizing cleaning intervals.
| Parameter | Value |
|---|---|
| Diameter | 1000 mm (±2 mm) |
| Material Options | Polypropylene (PP) or Polyester (PET) |
| Filtration Precision | 5, 10, 20, 30, 50 microns (custom) |
| Air Permeability | 10–50 L/m²·s @ 200 Pa |
| Temperature Range | Up to 130°C (PP) / 160°C (PET) |
| Edge Reinforcement | Double-stitched hem / heat-sealed (optional) |
| Thickness | 1.5–3.0 mm |
The Automatic Dewatering Filter Cloth is designed for integration with automatic filter presses, disc filters, and belt filters used in wet desulfurization systems. Its robust construction ensures consistent cake formation and efficient liquid removal, directly reducing operational costs by lowering energy consumption and chemical usage. The reinforced edges also prevent edge leakage, a common failure point in standard filter cloths, thereby improving overall filtration efficiency.
Why Choose Our Filter Cloth?
- Proven Longevity: Field tests show a 2–3 times longer service life compared to conventional filter cloths in similar applications.
- Consistent Quality: Every batch is tested for tensile strength, permeability, and dimensional accuracy before shipment.
- Tailored Solutions: We offer custom diameters, edge types, and material blends to meet unique process requirements.
- Global Supply: Shipped from Tianjin, Qingdao, Shanghai, and Foshan ports to customers in North America, South America, Europe, Asia, Africa, and Oceania.
Our factory, established in 1998 in Hengshui, Hebei, China, has an annual export value of US$5–10 million, serving diverse markets including North America, Europe, Southeast Asia, and the Middle East. We understand the critical role of filtration in desulfurization processes and are committed to delivering products that maximize uptime and minimize waste. With over 20 years of manufacturing experience, we have built a reputation for reliability, precision, and customer-centric service.
We invite you to experience the difference our Automatic Dewatering Filter Cloth can make in your operations. Whether you need a standard 1000 mm disc or a custom size, our team is ready to provide technical support and fast delivery. Contact us today for a quote or to discuss your specific filtration challenges.
Frequently Asked Questions
-
What is the typical lifespan of this filter cloth in wet desulfurization?
Lifespan depends on slurry composition and operating conditions. In typical FGD gypsum dewatering, our cloth lasts 6–12 months with proper maintenance, outperforming standard cloths by 30–50%. -
Can the diameter be adjusted for non-standard filters?
Yes, we offer custom diameters from 500 mm to 3000 mm. Please provide your exact specifications for a tailored solution. -
What materials are available for higher temperature applications?
For temperatures above 130°C, we recommend polyester (PET) which can withstand up to 160°C. For higher, we can discuss specialty materials upon request. -
How are the edges reinforced to prevent fraying?
Our standard reinforcement uses a double-folded hem with heavy-duty stitching. Alternatively, we offer heat-sealed edges for additional strength and chemical resistance. -
Is this filter cloth compatible with automatic filter presses?
Yes, it is designed for automatic horizontal/vertical filter presses, disc filters, and belt filters. The 1000 mm diameter is a common size for many disc filter models. -
Do you provide samples for testing?
Absolutely. We can send small sample pieces (e.g., 300x300 mm) for evaluation. Please contact us with your process parameters. -
What is the minimum order quantity (MOQ)?
For standard 1000 mm diameter, MOQ is 10 pieces. Custom sizes and materials may have different MOQs – please inquire. -
How long does shipping take to North America?
Typically 25–35 days by sea from Tianjin or Qingdao. Express air freight is available for urgent orders at additional cost.
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