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Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with annual export value exceeding US$5 million. Our PE/PA Membrane Filter Cartridge 0.2 Micron is designed specifically for pharmaceutical water treatment sterile filtration, ensuring high levels of purity and reliability. Manufactured with advanced pleated membrane technology, this cartridge delivers exceptional particle retention while maintaining high flow rates, making it an ideal solution for critical applications in the pharmaceutical industry.
Our filter cartridges are engineered to meet the stringent demands of water for injection (WFI), purified water (PW), and other sterile processes. The combination of polyethylene (PE) and polyamide (PA) membranes provides excellent chemical resistance and durability, ensuring consistent performance even under repeated sterilization cycles. With a pore size of 0.2 micron, these cartridges effectively remove bacteria, particulates, and microorganisms, safeguarding the integrity of your pharmaceutical production.
At Boli Hardware, we leverage over two decades of manufacturing expertise to produce filter cartridges that comply with industry standards. Our products are available in various lengths and end configurations to fit most standard housings. Whether you need a 10-inch or 40-inch cartridge, we can customize the dimensions to meet your specific requirements. The hydrophilic membrane ensures easy wetting and low extractables, contributing to cost-effective operation.
Key Features & Technical Specifications
- High Retention Efficiency: 0.2 micron absolute rating ensures >99.99% removal of bacteria and particles.
- Pleated Membrane Design: Large surface area provides high dirt-holding capacity and long service life.
- Chemical Compatibility: Resistant to a wide range of chemicals, including acids, bases, and solvents (pH 2-13).
- Low Extractables: Pre-rinsed and rinsed to minimize contamination of purified water.
- Thermal Stability: Can withstand repeated autoclaving or hot water sanitization up to 80°C.
- Multiple End Configurations: 222/226 O-ring, DOE, SOE, flat gasket, etc., available upon request.
- Certified Materials: All components are made from FDA-approved materials (upon request).
| Specification | Value |
|---|---|
| Pore Size | 0.2 micron |
| Filter Media | PE (Polyethylene) / PA (Polyamide) membrane |
| Support Layer | Polypropylene (PP) non-woven |
| Core & Cage | Polypropylene |
| Length Options | 10", 20", 30", 40" (custom length available) |
| Maximum Operating Temperature | 80°C (continuous) |
| Maximum Differential Pressure | 0.4 MPa at 25°C |
| Recommended Flow Rate | 0.5-1.0 m³/h per 10" cartridge (depending on water quality) |
| Sterilization | Autoclave at 121°C for 30 min or hot water sanitization |
Benefits for Your Pharmaceutical Water Treatment
- Enhanced Product Safety: The 0.2 micron absolute filtration ensures removal of bacteria and yeast, meeting USP <61> standards for non-sterile products.
- Cost-Effective Operation: High dirt-holding capacity reduces filter change frequency, lowering operational costs.
- Easy Integration: Standard dimensions and end caps allow direct replacement of existing cartridges in most housings.
- Consistent Quality: Each cartridge undergoes integrity testing (bubble point test) before shipment to guarantee performance.
- Environmental Compliance: All materials are recyclable and comply with RoHS directives.
Our PE/PA Membrane Filter Cartridge is widely used in pre-filtration and final sterilization of pharmaceutical water systems, including water for injection, purified water, and cleaning solutions. The dual-layer membrane structure provides superior retention while maintaining low pressure drop, helping to reduce energy consumption in your system.
We understand the critical nature of pharmaceutical manufacturing. That's why every cartridge is manufactured in our ISO 9001-certified facility (optional certification available upon request) and individually tested to ensure reliability. With our experience since 1998 and annual export volume of US$5-10 million, we have served clients across North America, South America, Europe, Asia, and Africa. We are committed to delivering high-quality filtration solutions at competitive prices.
Frequently Asked Questions
Q1: What is the difference between PE and PA membrane in this cartridge?
A: PE (polyethylene) membrane offers excellent chemical resistance and low extractables, suitable for general water filtration. PA (polyamide) membrane provides higher thermal stability and is often used for steam sterilization. Both are hydrophilic and offer 0.2 micron rating.
Q2: Can this cartridge be used for sterilization of injectable water?
A: Yes, the 0.2 micron absolute rating ensures removal of bacteria and microorganisms, making it suitable for sterilization of water for injection (WFI) and other sterile pharmaceutical applications.
Q3: What end cap configurations are available?
A: We offer DOE (Double Open End), SOE (Single Open End), 222/226 O-ring, flat gasket, and many other custom configurations. Please specify your housing type when ordering.
Q4: How do I know the cartridge is genuine and tested?
A: Each cartridge is individually bubble-point tested and comes with a certificate of conformance upon request. We also provide integrity test data for full traceability.
Q5: What is the typical lifespan of this filter cartridge?
A: Lifespan depends on feed water quality and operating conditions. Typically, it can last 1-3 months in pharmaceutical water systems. High dirt-holding capacity extends service life compared to standard filters.
Q6: Can I customize the length or diameter?
A: Yes, we offer custom lengths from 10 to 40 inches, and other diameters (e.g., 2.5") can be manufactured with sufficient lead time. Contact our sales team for custom orders.
Q7: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 100 pieces per size, but we can accommodate smaller trial orders for new customers. Please inquire for details.
Q8: How do you ship the cartridges?
A: We ship from ports including Tianjin, Qingdao, Shanghai, and Foshan. Standard packaging is in cartons with protective foam. For international orders, we use sea or air freight as per your preference.
Partner with a Reliable Manufacturer
With decades of experience and a strong export track record, Anping County Boli Hardware Wiremesh Products Factory is your trusted partner for high-quality filtration solutions. Our PE/PA Membrane Filter Cartridge 0.2 Micron is backed by rigorous quality control, competitive pricing, and excellent customer service. Contact us today to request a quote or sample, and let us help you achieve sterile pharmaceutical water treatment with confidence.
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