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Help CenterPES Microporous Precision Filter Cartridge, 100% Quality Tested, 30-Day Money Back Guarantee, Free Technical Support
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Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 with annual export value exceeding US$5 million – proudly presents our PES Microporous Precision Filter Cartridge. Every cartridge undergoes 100% quality testing to ensure reliable performance in critical filtration applications. Backed by a 30-day money-back guarantee and free technical support, this product delivers consistent, high-purity results for industries ranging from pharmaceuticals to food processing.
Our PES (polyethersulfone) filter cartridges are engineered with a microporous membrane structure that provides excellent particle retention, low extractables, and high flow rates. The asymmetric pore design ensures long service life and reduces the need for frequent replacements. Whether you need sterile filtration, prefiltration, or clarification, these cartridges offer a cost-effective solution without compromising on quality.
Key Features & Benefits
- High Flow Rate & Low Pressure Drop – The open pore structure allows high throughput while minimizing energy consumption.
- Excellent Chemical Compatibility – PES resists a wide range of acids, bases, and organic solvents, making it suitable for aggressive fluids.
- Low Extractables & Non-Fiber Releasing – Ideal for sensitive applications such as semiconductor manufacturing and biopharmaceuticals.
- Thermal Stability – Operates reliably up to 80°C, supporting hot water sanitization and CIP (clean-in-place) processes.
- 100% Integrity Tested – Each cartridge is individually bubble-point tested to guarantee filter integrity and performance.
- Customizable Configurations – Available in various lengths, end cap styles, and micron ratings to fit your housing.
- 30-Day Money-Back Guarantee – Risk-free trial: if not satisfied, return for a full refund.
Technical Specifications
| Parameter | Value |
|---|---|
| Filtration Rating (microns) | 0.1, 0.2, 0.45, 1, 3, 5, 10 (custom) |
| Cartridge Length | 10, 20, 30, 40 inches (250, 500, 750, 1000 mm) |
| End Cap Options | DOE, 222/226 O-ring, Flat gasket, Spears |
| Max. Operating Temperature | 80°C (176°F) continuous |
| Max. Differential Pressure | 4.2 bar (60 psi) at 25°C |
| Flow Rate (10-inch, 0.2 μm) | Up to 25 L/min (water at 1 bar ΔP) |
| Housing Compatibility | Standard industry housings |
| Sterilization | Autoclave 121°C, 30 min; or in-line steam 130°C |
Our PES microporous cartridges are manufactured in a cleanroom environment and packaged to prevent contamination. Each cartridge is individually serial-numbered for traceability. The combination of high-quality membrane and robust construction ensures consistent performance even under demanding conditions.
Applications
- Pharmaceutical & Biotech – Sterile filtration of buffers, media, and APIs.
- Food & Beverage – Clarification of juices, wine, beer, and soft drinks.
- Microelectronics – Ultrapure water filtration for wafer cleaning.
- Chemical Processing – Solvent and acid filtration with high chemical resistance.
- Water Treatment – Prefiltration for RO and UF systems.
With over two decades of expertise in filtration manufacturing, Anping County Boli Hardware Wiremesh Products Factory has supplied precision filter cartridges to clients across North America, Europe, Asia, and Africa. Our annual export value of US$5–10 million reflects the trust and satisfaction of our global customer base. We ship from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) to ensure timely delivery.
Why choose our PES filter cartridge?
- 100% quality tested before shipment.
- 30-day money-back guarantee – no risk.
- Free technical support from our experienced engineers.
- Customizable micron ratings, lengths, and end caps.
- Competitive pricing with factory-direct supply.
We are committed to providing reliable filtration solutions that meet your exact specifications. Contact us today for a quote or to request a sample. Experience the Boli difference – quality you can trust, backed by a guarantee.
Frequently Asked Questions (FAQ)
Q1: What micron ratings are available for the PES filter cartridge?
A: We offer standard ratings from 0.1 to 10 microns. Custom ratings can be produced upon request for specific applications.
Q2: Can these cartridges be steam sterilized?
A: Yes, the PES membrane is autoclavable at 121°C for 30 minutes, and in-line steam sterilization at 130°C is also possible. Please consult our technical support for detailed procedures.
Q3: How do I know the cartridge will fit my existing housing?
A: Our cartridges are available in standard lengths (10, 20, 30, 40 inches) and end cap configurations (DOE, 222/226 O-ring, flat gasket). Please provide your housing specifications, and we will recommend the correct option.
Q4: What is the typical lifespan of this filter cartridge?
A: Lifespan depends on operating conditions, feed water quality, and differential pressure. Under normal conditions, a 10-inch cartridge can handle 5,000–10,000 liters of water. Regular monitoring of pressure drop is recommended.
Q5: Is the 30-day money-back guarantee applicable to bulk orders?
A: Yes, the guarantee applies to all orders. If you are not satisfied with the product performance within 30 days of receipt, we will refund the full purchase price, excluding shipping costs.
Q6: Do you provide free samples for testing?
A: We offer sample cartridges at a nominal cost, with free shipping for qualified leads. Please contact our sales team to discuss your trial requirements.
Q7: What is the maximum operating temperature and pressure?
A: The maximum continuous operating temperature is 80°C (176°F), and the maximum differential pressure is 4.2 bar (60 psi) at 25°C. Higher temperatures may reduce pressure limits.
Q8: How are the cartridges packaged to ensure cleanliness?
A: Each cartridge is individually sealed in a polyethylene bag, then packed in a carton box. For pharmaceutical-grade applications, double-bagging and vacuum packaging are available.
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