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Help CenterPE/PA Membrane Filter Cartridge 20 Inch Technical Support and On-Site Training Included for Industrial Users
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Anping County Boli Hardware Wiremesh Products Factory — established in 1998 as a specialized manufacturer — proudly presents our PE/PA Membrane Filter Cartridge 20 Inch, a high-performance solution designed for demanding industrial filtration applications. With over two decades of experience in producing precision wire mesh and filtration products, we combine advanced membrane technology with robust manufacturing to deliver cartridges that consistently achieve high dirt-holding capacity, low pressure drop, and reliable particle retention. Our factory directly controls every production step, from material selection to final quality inspection, ensuring each cartridge meets strict performance standards. We also provide comprehensive technical support and on-site training to help industrial users optimize their filtration systems and maximize operational efficiency.
Key Features & Technical Advantages
- Dual-layer membrane structure — PE (polyethylene) and PA (polyamide) layers provide depth filtration and surface filtration, effectively removing particles, colloids, and microorganisms.
- High dirt-holding capacity — The pleated design increases surface area by up to 300%, extending service life and reducing replacement frequency.
- Wide chemical compatibility — Resistant to acids, alkalis, and organic solvents, making it suitable for aggressive industrial fluids.
- Low pressure drop — Optimized pore structure ensures efficient flow with minimal energy consumption.
- Customizable micron ratings — Available from 0.1 μm to 100 μm to meet precise filtration requirements.
- Robust sealing — Thermal bonding or welded end caps prevent bypass and ensure leak-proof operation.
- Optional end cap configurations — DOE (double open end), SOE (single open end), or 222/226 O-ring with fins for various housing designs.
Technical Specifications
| Length | 20 inches (508 mm) |
| Outer Diameter | 2.5 inches (63 mm) standard |
| Inner Diameter | 1.0 inch (25 mm) or 1.2 inch (30 mm) optional |
| Filtration Area | Approx. 0.6–0.8 m² (depending on pleat count) |
| Max Operating Temperature | 80°C (176°F) continuous |
| Max Differential Pressure | 0.4 MPa (58 psi) at 25°C; 0.2 MPa at 80°C |
| Core Material | Polypropylene (PP) or Stainless Steel (SS304/316L) optional |
| End Cap Material | PP, PE, or Nylon (customizable) |
Benefits for Industrial Users
Our 20-inch PE/PA membrane filter cartridges are engineered to deliver consistent high-quality filtrate in applications such as:
- Water treatment — Pre-filtration for reverse osmosis, deionization systems, and wastewater reuse.
- Food & beverage — Clarification of juices, wines, beer, and edible oils.
- Chemical processing — Removal of catalyst fines, precipitates, and suspended solids.
- Pharmaceutical & biotech — Sterile filtration of buffers, media, and intermediates.
- Electronics & semiconductor — High-purity rinse water and chemical filtration.
By choosing our cartridges, industrial users benefit from longer service intervals, reduced downtime, and lower total cost of ownership. The included technical support covers system design, installation guidance, and troubleshooting, while on-site training ensures your maintenance team can handle cartridge replacement, integrity testing, and performance monitoring effectively.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
As a manufacturer established in 1998 with an annual export value of US$5 Million – US$10 Million, we have supplied filtration solutions to clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. We maintain strict quality control over raw materials and production processes, and we are committed to continuous improvement in filtration performance. Our team of experienced engineers provides responsive after-sales support and can customize cartridges to meet unique specifications.
Invest in reliable filtration — contact us today to discuss your requirements, request samples, or schedule a technical consultation. With our 20-inch PE/PA membrane filter cartridges and dedicated support, you can achieve higher product quality and operational efficiency.
Frequently Asked Questions (FAQ)
Q1: What is the difference between PE and PA membrane layers?
A: PE (polyethylene) provides depth filtration and is chemically resistant to many solvents. PA (polyamide) adds a hydrophilic surface that enhances water flow and reduces protein binding. The combination offers balanced performance for both aqueous and solvent-based fluids.
Q2: Can these cartridges be used for sterile filtration?
A: Yes, with appropriate micron ratings (0.2 μm or 0.45 μm) and integrity testing, they can be used for sterile filtration in pharmaceutical and food applications. However, please confirm compatibility with your specific process and consult our technical support for validation.
Q3: What end cap configurations are available?
A: We offer DOE (double open end), SOE (single open end, with or without an O-ring), and 222/226 O-ring with fins. Please specify your housing type when ordering.
Q4: How do I know the correct micron rating for my application?
A: The required micron rating depends on the particle size you need to remove. For general water pre-filtration, 5–10 μm is common; for fine polishing, 0.5–1 μm. Our technical team can help you select based on your fluid viscosity, desired flow rate, and quality targets.
Q5: What is the expected service life of a 20-inch PE/PA cartridge?
A: Service life varies with feed water quality and operating conditions. Typically, a cartridge can last 3–6 months in municipal water pre-filtration, or 1–3 months in high-turbidity industrial streams. Regular differential pressure monitoring is recommended.
Q6: Do you provide on-site training for installation and maintenance?
A: Yes, we include on-site training for qualifying orders. Our engineers will instruct your team on proper cartridge loading, integrity testing (if required), and troubleshooting techniques. Please contact us to arrange logistics.
Q7: Are these cartridges compatible with standard 20-inch filter housings?
A: Yes, they are designed to fit standard 20-inch (508 mm) length housings with 2.5-inch outer diameter. Ensure the end cap style matches your housing's sealing mechanism.
Q8: Can you customize the cartridge length or diameter?
A: Absolutely. We can produce non-standard lengths (e.g., 10-inch, 30-inch, 40-inch) and custom diameters (up to 4 inches) upon request. Minimum order quantity may apply.
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