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As a leading manufacturer with over 25 years of experience in precision filtration, Anping County Boli Hardware Wiremesh Products Factory offers the PTFE Microporous Precision Filter Cartridge designed specifically for pharmaceutical water purification with a precise 0.2μm pore size. Our factory, established in 1998, has been serving global clients across North America, Europe, Asia, and beyond, with annual export values exceeding US$5 million. This filter cartridge is engineered to deliver exceptional performance in critical water systems, ensuring compliance with stringent pharmaceutical standards and providing reliable, cost-effective purification solutions.
| Parameter | Specification |
|---|---|
| Filter Media | PTFE microporous membrane |
| Pore Size | 0.2 μm (absolute rating) |
| Filtration Area | 0.65 m² per 10-inch cartridge |
| Maximum Operating Temperature | 90°C (continuous) |
| Maximum Differential Pressure | 0.5 MPa at 25°C |
| Housing Compatibility | Standard 222/226 O-ring, 215 flat gasket |
| End Cap Options | Double open end (DOE), single open end (SOE), or fin end |
| Available Lengths | 10, 20, 30, 40 inches (custom lengths available upon request) |
Key Features and Benefits
- High Filtration Efficiency: The 0.2μm absolute rating ensures removal of bacteria, particles, and microorganisms, meeting pharmaceutical water quality requirements for USP and .
- Chemical Compatibility: PTFE is resistant to a wide range of chemicals, including acids, bases, and organic solvents, making it ideal for aggressive water purification processes.
- Low Extractables: The membrane is manufactured with ultra-pure materials, minimizing extractables and ensuring no contamination of the purified water.
- High Flow Rates: Optimized microporous structure provides high flow rates while maintaining low pressure drop, increasing system efficiency and reducing energy costs.
- Thermal Stability: Can withstand repeated steam sterilization cycles (up to 135°C) without degradation, suitable for sanitary applications.
- Long Service Life: Robust construction and high dirt-holding capacity extend cartridge life, reducing replacement frequency and operational costs.
- Customizable Options: Available in multiple lengths, end cap configurations, and gasket materials to fit various housing designs.
Product Advantages for Pharmaceutical Applications
Our PTFE microporous precision filter cartridge is specifically engineered for critical pharmaceutical water systems, including Water for Injection (WFI), purified water, and ultrapure water loops. The cartridge provides reliable protection against microbial contamination, ensuring product quality and patient safety. Its low adsorption characteristics prevent loss of valuable active ingredients when used in pre-filtration steps. The cartridge is fully compatible with standard 10-inch, 20-inch, 30-inch, and 40-inch housings, allowing easy integration into existing systems.
Compared to conventional filter cartridges, our PTFE version offers superior chemical resistance, higher temperature tolerance, and longer service life. This translates to lower total cost of ownership (TCO) for pharmaceutical manufacturers. The cartridge is manufactured in a cleanroom environment and undergoes strict quality control tests, including bubble point integrity testing, ensuring consistent performance batch after batch.
Trust and Reliability
With over 25 years of manufacturing expertise, Anping County Boli Hardware Wiremesh Products Factory has supplied filtration solutions to clients in more than 20 countries, including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Western Europe. Our annual export value of US$5–10 million reflects our commitment to quality and customer satisfaction. We ship from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) to ensure timely delivery. Our factory is equipped with advanced production lines and testing facilities, enabling us to offer competitive pricing without compromising on quality. We invite you to contact us for samples, technical data sheets, or customized solutions.
Frequently Asked Questions (FAQ)
-
What is the absolute pore size of this cartridge?
The cartridge has an absolute pore size of 0.2 μm, which means it can effectively remove 99.99% of particles larger than 0.2 μm, including bacteria and yeast. -
Can this cartridge be used for steam sterilization?
Yes, the PTFE membrane and polypropylene support can withstand repeated steam sterilization at up to 135°C (in saturated steam) for 30 minutes per cycle. -
What end cap configurations are available?
We offer standard 222 O-ring, 226 O-ring, and 215 flat gasket configurations. Custom end caps are available upon request. -
Is this cartridge suitable for use in WFI (Water for Injection) systems?
Absolutely. The cartridge is designed for critical pharmaceutical water systems, including WFI, purified water, and ultrapure water loops, meeting the required purity standards. -
What is the typical flow rate for a 10-inch cartridge?
At a differential pressure of 0.2 MPa, the typical flow rate for water is approximately 10–15 L/min, depending on water quality and temperature. -
Do you provide integrity testing services?
We can perform bubble point integrity testing on each cartridge prior to shipment upon request. Test data is available for batch tracking. -
What is the minimum order quantity (MOQ)?
Our standard MOQ is 100 pieces per size, but smaller quantities are available for sample orders. Please contact us for details. -
How should I store unused cartridges?
Store in a cool, dry place away from direct sunlight. Keep in original packaging until ready for use. Avoid exposure to extreme temperatures or chemicals.
Choose our PTFE Microporous Precision Filter Cartridge for your pharmaceutical water purification needs. Backed by a reliable manufacturer with decades of experience, you can trust our product to deliver consistent performance and exceptional value. Contact us today for a quotation or technical consultation.
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