Wet Desulfurization Filter Cloth for Steel Mill Wet FGD System 200g/m2 1.0mm Thickness
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, a specialized manufacturer founded in 1998 with an annual export value of US$5–10 million, proudly presents our Wet Desulfurization Filter Cloth designed specifically for steel mill wet FGD (Flue Gas Desulfurization) systems. This filter cloth, with a weight of 200 g/m² and a thickness of 1.0 mm, offers exceptional filtration efficiency and durability in harsh environments. Our decades of experience in wire mesh and filter media production ensure that every roll meets the rigorous demands of continuous operation, helping your plant achieve lower emissions and reduced maintenance costs.
Product Features & Technical Specifications
- High Strength & Abrasion Resistance: The 1.0 mm thickness provides excellent mechanical strength to withstand the high-pressure differential and abrasive slurry in wet desulfurization towers.
- Optimized Weight of 200 g/m²: Balances filtration efficiency with air permeability, ensuring effective capture of fine gypsum particles while maintaining low pressure drop.
- Chemical Resistance: Manufactured from premium polyester or polypropylene fibers, offering superior resistance to acids, alkalis, and corrosive gases typical in FGD systems.
- Customizable Dimensions: Available in various widths and lengths, with customized edge finishing (e.g., heat-cut, sewn hems) to fit your specific filter press or belt filter.
- Stable Thermal Performance: Polyester grades withstand up to 130°C, polypropylene up to 90°C, suitable for standard wet FGD operating temperatures.
- Easy Cake Release: The smooth surface texture facilitates efficient cake discharge, reducing downtime and improving cycle times.
| Parameter | Value |
|---|---|
| Weight | 200 g/m² (±5%) |
| Thickness | 1.0 mm (±0.1 mm) |
| Material | Polyester (PET) or Polypropylene (PP) |
| Weave Type | Plain / Twill / Satin (optional) |
| Air Permeability | 80–150 L/m²·s @ 200 Pa (customizable) |
| Temperature Range | -20°C to +130°C (PET) / -10°C to +90°C (PP) |
| Filtration Rating | 5–50 micron (available upon request) |
Key Benefits for Your Steel Mill Operation
- Lower Emissions: Achieve consistent SO₂ removal efficiency with reliable dewatering performance, helping you meet environmental regulations.
- Reduced Maintenance Costs: The robust construction resists tearing and clogging, extending replacement intervals and minimizing downtime.
- Enhanced Productivity: Faster cake release and lower pressure drop mean higher throughput for your filter press or belt filter system.
- Versatile Application: Suitable for rotary drum filters, vacuum belt filters, and filter presses used in wet FGD gypsum dewatering.
- Global Logistics Support: Shipped from Tianjin, Qingdao, Shanghai, or Foshan ports with reliable lead times.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of manufacturing experience (since 1998), we have supplied filter cloth to clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. Our annual export value of US$5–10 million reflects our commitment to quality and customer satisfaction. We use advanced weaving machinery and rigorous quality control to ensure every batch meets the specified weight, thickness, and filtration performance. Our technical team can assist in selecting the optimal material and weave pattern for your specific FGD conditions. Contact us today for a quote or sample – let us help you optimize your desulfurization process.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lifespan of this filter cloth in a steel mill wet FGD system?
A: Lifespan depends on operating conditions such as temperature, chemical exposure, and mechanical stress. Under normal conditions (pH 5–7, temperature ≤90°C for PP or ≤130°C for PET), our filter cloth can last 6–12 months. We recommend periodic inspection and can provide customized solutions for extended life. -
Q: Can this filter cloth be used for gypsum dewatering in a vacuum belt filter?
A: Yes, it is suitable for vacuum belt filters, rotary drum filters, and filter presses. The 200 g/m² weight and 1.0 mm thickness provide good balance between dewatering rate and solids retention. -
Q: Do you offer different weave patterns to improve cake release?
A: Absolutely. We offer plain, twill, and satin weaves. For sticky gypsum cakes, twill or satin weave often provides better release characteristics. Our engineers can recommend the best option based on your slurry data. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ is typically 100 square meters for standard specifications. For custom sizes or special materials, we can discuss flexible quantities upon request. -
Q: How do you ensure the quality of the filter cloth?
A: We conduct in-process inspections including weight, thickness, tensile strength, air permeability, and visual checks. Each roll is labeled with batch number and test report available upon request. -
Q: Can you provide samples for testing?
A: Yes, we offer free samples (A4 size or as needed) for evaluation. You only need to cover the shipping cost. Contact our sales team to request a sample. -
Q: How long does shipping take from China to my country?
A: Transit time depends on your destination. For example, sea freight to Europe or North America usually takes 25–35 days, to Southeast Asia 10–15 days. We can expedite via air freight if needed. -
Q: Is this filter cloth resistant to chlorine or other oxidizing agents?
A: Polyester has limited resistance to chlorine; polypropylene is more resistant to oxidizers. For high chlorine environments, we recommend polypropylene or a blended fabric. Please provide your specific chemical composition for tailored advice.
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