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Help Center1 Micron Pleated Polyethylene Membrane Filter Element, 20 Inch, 90°C, 0.6 MPa, Water Filtration
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Reliable 1 Micron Pleated Polyethylene Membrane Filter Element – 20 Inch, 90°C, 0.6 MPa
As a trusted manufacturer with over 26 years of experience, Anping County Boli Hardware Wiremesh Products Factory specializes in high-performance filtration solutions. Our 1 Micron Pleated Polyethylene Membrane Filter Element is designed to deliver consistent, efficient water filtration across demanding industrial applications. Engineered for durability and high flow rates, this 20-inch filter element operates reliably at temperatures up to 90°C and pressures up to 0.6 MPa, making it a versatile choice for pre-treatment, process water, and wastewater systems. With annual exports exceeding US$5 million, we serve global markets including North America, Europe, and Asia, ensuring every product meets rigorous quality standards.
Product Features & Technical Specifications
- High Filtration Efficiency: 1 micron nominal rating removes fine particulates, sediments, and contaminants from water, ensuring clean output for downstream processes.
- Pleated Polyethylene Membrane: The pleated design increases surface area, providing high dirt-holding capacity and longer service life compared to standard melt-blown filters.
- Temperature Resistance: Capable of continuous operation at temperatures up to 90°C (194°F), suitable for hot water filtration and sterilization processes.
- Pressure Tolerance: Rated for a maximum differential pressure of 0.6 MPa (6 bar / 87 psi), ensuring robust performance under high-flow conditions.
- Standard 20-Inch Length: Compatible with most industry-standard 20-inch filter housings, making replacement and integration simple.
- Chemical Compatibility: Polyethylene membrane resists a wide range of chemicals, including acids, alkalis, and solvents, enhancing versatility in various water treatment applications.
- Low Pressure Drop: Optimized pleat geometry minimizes resistance, reducing energy consumption for pumping systems.
- Customizable End Caps: Available with double open end (DOE), flat gasket, or other configurations upon request, with options for silicon or EPDM gaskets.
Key Specifications Table
| Parameter | Value |
|---|---|
| Filtration Rating | 1 micron (nominal) |
| Length | 20 inches (508 mm) |
| Outer Diameter | 2.5 inches (63.5 mm) – standard |
| Inner Diameter | 1.0 inch (25.4 mm) – standard |
| Max Operating Temperature | 90°C (194°F) |
| Max Differential Pressure | 0.6 MPa (6 bar / 87 psi) |
| Filtration Material | Polyethylene membrane |
| End Cap Options | DOE, flat gasket, 222/226 O-ring (customizable) |
Detailed Advantages & Customer Benefits
Superior Filtration Performance: The 1 micron pleated polyethylene membrane captures particles as small as 1 micron, including silt, rust, sand, and microbial cysts. This ensures high-quality water for industrial processes, food & beverage production, pharmaceutical rinsing, and more.
Enhanced Durability vs. Standard Filters: Unlike traditional melt-blown cartridges that degrade quickly under high temperature or pressure, our polyethylene membrane maintains structural integrity even at 90°C and 0.6 MPa. The pleated configuration provides up to 4 times the surface area of equivalent depth filters, reducing clogging frequency and extending replacement intervals.
Cost-Effective Operation: The low pressure drop design (typically
Broad Chemical Compatibility: Polyethylene is resistant to most acids, alkalis, and organic solvents, allowing use in challenging water chemistries, including reverse osmosis pre-treatment, cooling tower water, and chemical feeding systems.
Easy Installation & Replacement: Standard 20-inch length with 1-inch inner diameter fits most commercial and industrial filter housings. End caps can be customized to match your existing system, ensuring a leak-free seal.
Versatile Applications: Ideal for municipal water treatment, food & beverage processing, electronics manufacturing, oil & gas water injection, and wastewater polishing. The filter performs equally well in cold or hot water streams.
Trust & Credibility
Anping County Boli Hardware Wiremesh Products Factory has been a reliable manufacturer since 1998, with an annual export value of US$5–10 million. Our products are shipped to over 20 countries and regions, including North America, South America, Eastern Europe, Southeast Asia, Africa, the Middle East, and Oceania. We maintain strict quality control from raw material selection to final packaging, ensuring each filter element meets consistent performance standards. Our factory is located in Hengshui, Hebei, China, with convenient access to multiple ports (Tianjin, Qingdao, Shanghai, Foshan) for fast, cost-effective global delivery. We invite you to partner with us for long-term supply, custom specifications, and dependable after-sales support. Contact our team today to request samples or discuss your specific filtration needs.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lifespan of this filter element?
A: Lifespan depends on feed water quality and flow rate. Under normal conditions (turbidity -
Q: Can this filter be used for hot water up to 90°C?
A: Yes, the polyethylene membrane is rated for continuous operation at 90°C. However, ensure your housing and gaskets are also rated for that temperature. We offer optional silicone gaskets suitable for high-temperature use. -
Q: Is the filter element washable or reusable?
A: This is a disposable filter element not designed for backwashing or cleaning. For reusable applications, we recommend a different product line. The pleated membrane can be disposed of as per local regulations. -
Q: What end cap configurations are available?
A: Standard options include double open end (DOE), flat gasket, and 222/226 O-ring. We can also customize end caps with specific dimensions and gasket materials (EPDM, silicone, nitrile) based on your requirement. -
Q: How does this filter compare to a 1 micron string-wound filter?
A: Pleated membrane filters offer higher surface area, lower pressure drop, and more consistent pore size compared to string-wound filters. They are better suited for high-flow, low-pressure-drop applications and provide longer service life under similar conditions. -
Q: What is the micron rating – absolute or nominal?
A: This is a nominal 1 micron rating, meaning it will retain the majority of particles ≥1 micron. For absolute rating (≥99.9% efficiency), please inquire about our membrane series with tighter specifications. -
Q: Do you provide samples for testing?
A: Yes, we offer free samples for qualified buyers. Lead time is typically 5–7 days after confirmation. Please contact our sales team with your shipping details and intended application. -
Q: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 50 pieces per size. For larger quantities or custom orders, please discuss with our sales team.
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