Customizable Filter Cloth Bags for Disc Vacuum Filters, Technical Support Included
Product Spotlights
As a dedicated manufacturer with over 25 years of experience in wire mesh and filtration products, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Customizable Filter Cloth Bags for Disc Vacuum Filters. These high-performance filter bags are engineered to meet the rigorous demands of solid-liquid separation in industries such as mining, chemical processing, waste water treatment, and food processing. Backed by our in-house technical support, each bag is tailored to your specific disc filter dimensions, slurry characteristics, and operating conditions, ensuring optimal filtration efficiency and extended service life.
Our filter cloth bags are fabricated from premium-grade synthetic fibers including polyester, polypropylene, nylon, and custom blends, offering excellent resistance to chemicals, abrasion, and high temperatures. The fabric weave, weight, and permeability are precisely selected to match your required filtration precision and cake discharge performance. With our annual export value exceeding US$5 million, we serve clients across North America, South America, Europe, Asia, and Africa, consistently delivering products that meet international quality standards.
Technical support is included with every order, from initial design consultation to after-sales troubleshooting. Our experienced engineers help you choose the right fabric, recommend seam reinforcement methods, and provide installation guidance, ensuring your disc vacuum filter operates at peak efficiency with minimal downtime.
Key Features & Benefits
- Customizable Dimensions: Bags are manufactured precisely to your disc filter sector dimensions, including diameter, number of segments, and bag depth. No need for cutting or trimming on site.
- Wide Material Selection: Choose from polyester (standard), polypropylene (chemical resistant), nylon (high strength), or special blends (e.g., PVDF, PTFE). Each material offers distinct advantages in terms of temperature range, chemical compatibility, and mechanical strength.
- Optimized Permeability & Filtration Precision: Fabric permeability can be adjusted from 10 to 200 L/m²/s, and pore size from 1 to 200 microns, enabling efficient filtration of fine particles (down to 1 micron) while maintaining high cake solids content.
- Reinforced Seams & Edges: All bags feature double-needle lockstitch seams with high-strength thread. Edge reinforcements (tape, hemming, or strapping) are available to prevent fraying and extend bag life under high vacuum and mechanical stress.
- Easy Installation & Removal: Bags can be supplied with integrated grommets, snap buttons, or Velcro closures for quick attachment to disc sectors. Customizable fastening solutions reduce labor time during filter maintenance.
- Excellent Cake Release: The smooth surface finish and anti-adhesion properties of certain fabrics ensure easy cake discharge, reducing residual solids and improving filter cycle times.
- Chemical & Temperature Resistance: Depending on material, our bags can withstand continuous operating temperatures up to 160°C (polyester) or 100°C (polypropylene), and resist corrosive slurries containing acids, alkalis, or organic solvents.
Technical Specifications (Typical Values)
| Parameter | Available Range | Remarks |
|---|---|---|
| Material | Polyester, Polypropylene, Nylon, PVDF, PTFE | Customizable per application |
| Fabric Weight | 300 – 800 g/m² | Heavier for more abrasion resistance |
| Air Permeability | 10 – 200 L/m²/s @ 200 Pa | Adjustable for filtration rate |
| Pore Size (Filtration Rating) | 1 – 200 microns | Determined by fabric weave |
| Thickness | 0.5 – 3.0 mm | Depends on fabric structure |
| Operating Temperature | Up to 160°C (polyester), up to 100°C (PP) | Higher for special materials |
| Seam Type | Double needle lockstitch, reinforced with tape | Optional hot-melt sealing |
| Fastening Options | Grommets, snaps, Velcro, sewn-in straps | Customizable |
Why Choose Boli Filter Cloth Bags?
- Manufacturing Expertise Since 1998: With over two decades of experience in wire mesh and filtration products, we understand the nuances of solid-liquid separation. Our production facility in Hengshui, Hebei, is equipped with automatic weaving and sewing machines, ensuring consistent quality and fast turnaround times.
- Global Export Reach: We export to over 15 major markets worldwide, including North America, South America, Europe, Africa, and Asia. Our annual export value of US$5–10 million reflects our reliability and competitiveness.
- Inclusive Technical Support: Unlike many suppliers, we provide free technical support for bag selection, customization, and installation. Our team can recommend the optimal fabric and design based on your slurry analysis, vacuum level, and desired cake moisture.
- Flexible Order Quantities: Whether you need a prototype for a pilot test or a bulk order for a full filter plant, we accommodate both small and large volumes. Lead times are typically 10–20 days depending on complexity.
- Rigorous Quality Control: Each bag is inspected for dimensional accuracy, seam strength, and fabric integrity before packing. We also offer sample testing service to validate performance under your actual conditions.
Applications
Our filter cloth bags are widely used in disc vacuum filters for:
- Mineral processing (iron ore, copper, gold, phosphate, etc.)
- Chemical industry (catalyst recovery, pigment filtration)
- Wastewater treatment (sludge dewatering)
- Food & beverage (sugar, starch, vegetable oil refining)
- Pharmaceuticals (fine chemical filtration)
Trust Anping County Boli Hardware Wiremesh Products Factory to deliver durable, precision-crafted filter cloth bags that enhance your disc vacuum filter’s performance. With our technical support, you get the right product every time. Contact us today to discuss your requirements and receive a free quotation.
Frequently Asked Questions
-
Q: What information do you need to customize filter cloth bags for my disc vacuum filter?
A: Please provide the disc filter sector dimensions (diameter, number of segments, bag depth), the type of slurry (particle size, chemical composition, temperature), and your desired solid-liquid separation performance. We can also work from a sample or drawing. -
Q: Can I order a sample bag for testing before bulk purchase?
A: Yes, we offer sample bags at a reasonable cost. Typically, we can produce a sample within 5–7 days. Shipping costs are based on your location. -
Q: How long do the filter cloth bags typically last?
A: Lifespan depends on operating conditions (abrasiveness, chemical attack, temperature). With proper selection and maintenance, our bags can last 3–12 months. We can recommend a fabric that maximizes durability in your specific application. -
Q: Do you provide installation instructions or on-site support?
A: We provide detailed installation instructions with each order. For large projects, on-site technical support can be arranged at an additional cost. Our technical team is always available via phone or email. -
Q: What is the minimum order quantity?
A: For standard sizes, the MOQ is 10 bags. For fully customized designs, the MOQ is 50 bags. We can discuss lower quantities for prototype orders. -
Q: Can you produce bags with non-standard shapes or special fastening systems?
A: Absolutely. We have experience with custom shapes, ribbed sectors, and various fastening methods. Just send us your specifications, and we will design a solution. -
Q: What payment terms do you accept?
A: We accept T/T, L/C, and other common terms. For first-time orders, a 30% deposit is required, with the balance paid before shipment. -
Q: How do you ship the products, and what is the delivery time?
A: We ship from Tianjin, Qingdao, Shanghai, or Foshan ports. Delivery time is 10–20 days after order confirmation, depending on quantity and customization level.
Backed by 25+ years of manufacturing excellence and a global customer base, Anping County Boli Hardware Wiremesh Products Factory is your reliable partner for filter cloth bags. Our technical support ensures you get the best fit and performance. Get in touch with us today to discuss your disc vacuum filter needs.
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