Filter Sleeves for Disc Vacuum Filter, 100 Micron, PTFE Coated, Chemical Resistant, Durable
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with over two decades of expertise in wire mesh and filtration solutions. Our Filter Sleeves for Disc Vacuum Filters are engineered to deliver superior performance in demanding solid-liquid separation processes. Featuring a precise 100 micron rating and a robust PTFE coating, these sleeves offer exceptional chemical resistance and durability, ensuring long service life even in aggressive environments. Designed for disc vacuum filters widely used in mining, chemical processing, and wastewater treatment, our product combines high filtration efficiency with easy maintenance, making it the reliable choice for global industries.
Product Highlights & Technical Specifications
- Filtration Precision: 100 micron (100 μm) opening ensures consistent capture of fine solids while maintaining high throughput.
- PTFE Coating: Provides excellent non-stick properties, reduces cake adhesion, and enhances release of filter cake – ideal for sticky or viscous slurries.
- Chemical Resistance: Withstands exposure to acids, alkalis, solvents, and other corrosive media, prolonging sleeve life in harsh chemical environments.
- Durable Construction: Manufactured from high-strength synthetic fabrics (polyester or polypropylene) with seamless welding, resistant to abrasion and mechanical wear.
- Temperature Tolerance: Operates reliably up to 150°C (depending on base fabric), suitable for hot filtration processes.
- Customizable Dimensions: Available in various diameters and lengths to fit different disc filter models – tailor-made per your equipment specifications.
- Easy Installation & Replacement: Sleeve design allows quick fitting over filter sectors, reducing downtime during maintenance.
| Parameter | Value |
|---|---|
| Filtration Area per Sleeve | Custom per sector design |
| Air Permeability | Optimized for vacuum efficiency |
| Tensile Strength (Warp / Weft) | ≥ 800 N / 5 cm |
| Operating pH Range | 2 – 12 (depending on base fabric) |
| Weight | Approx. 500 – 800 g/m² |
Key Benefits for Your Operation
- ✓ Higher Filtration Efficiency: The combination of 100 micron precision and PTFE coating minimizes blinding and ensures consistent filtration performance.
- ✓ Reduced Maintenance Costs: Durable material and chemical resistance extend replacement intervals, lowering overall operating expenses.
- ✓ Improved Cake Discharge: Non-stick PTFE surface facilitates clean release of filter cake, improving cycle times and reducing wash water usage.
- ✓ Compatibility: Fits major disc vacuum filter brands (e.g., Eimco, Dorr-Oliver, Outotec, etc.) – custom dimensions available upon request.
- ✓ Eco-Friendly: Long lifespan reduces waste; PTFE coating is inert and safe for many applications.
Trust & Reliability from a Proven Manufacturer
As Anping County Boli Hardware Wiremesh Products Factory, we have been serving global customers since 1998, with annual export values reaching US$5-10 million. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. We cater to diverse markets across North America, South America, Europe, Asia, Africa, and Oceania. With a dedicated R&D team and strict quality control, every filter sleeve undergoes rigorous testing before shipment. We are committed to providing you with reliable filtration solutions that enhance your production efficiency. Contact us today for customized quotes or technical support – your satisfaction is our priority.
Frequently Asked Questions
Q1: What is the exact micron rating of these filter sleeves?
A1: The filter sleeves have a nominal micron rating of 100 microns (100 μm), which means they retain particles larger than 100 μm while allowing smaller particles and liquid to pass through. Actual filtration efficiency may vary depending on slurry characteristics and operating conditions.
Q2: Can I use these sleeves for high-temperature filtration?
A2: Yes, the PTFE-coated sleeves can withstand temperatures up to 150°C, depending on the base fabric material (polyester or polypropylene). For continuous operation above 100°C, we recommend confirming with our technical team to ensure optimal performance.
Q3: Are these sleeves compatible with all disc vacuum filter models?
A3: Our sleeves are designed to fit most standard disc vacuum filter sectors. However, dimensions can vary by manufacturer. We offer custom sizing – please provide your sector dimensions (diameter, length, and shape) for a perfect fit.
Q4: How do I install the filter sleeves?
A4: Installation is straightforward: slide the sleeve over the filter sector and secure it with the integrated fastening system (e.g., Velcro straps or drawstrings, depending on design). Detailed installation instructions are provided with each order.
Q5: What is the typical lifespan of these sleeves?
A5: Lifespan depends on operating conditions such as abrasive slurry, chemical concentration, and cleaning frequency. Under normal conditions, our sleeves can last 6–12 months or longer. Regular cleaning and proper handling can extend service life.
Q6: Are the sleeves resistant to strong acids and alkalis?
A6: Yes, the PTFE coating provides excellent chemical resistance to most acids, alkalis, and organic solvents. However, extreme concentrations or prolonged exposure may affect the base fabric. We recommend testing under your specific conditions or consulting our technical team.
Q7: Do you offer samples for testing?
A7: Yes, we provide sample sleeves for evaluation. Please contact our sales team with your requirements, and we can arrange a sample order with a reasonable lead time.
Q8: What packing and shipping options are available?
A8: Filter sleeves are packed in sturdy cartons or pallets to prevent damage during transit. We ship via sea, air, or express courier from our main ports (Tianjin, Qingdao, Shanghai, Foshan). For bulk orders, we can arrange FOB or CIF terms as per your preference.
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