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0.45μm PTFE Microporous Filter Cartridge High Temperature Resistant 150°C 10 Inch
Product Spotlights
0.45μm PTFE microporous membrane ensures high particle retention; withstands 150°C continuous operation; chemical-resistant and hydrophobic; 10-inch standard size with multiple end cap options; low extractables and long service life; ideal for pharmaceutical, chemical, and high-temperature filtration applications.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, PTFE (Polytetrafluoroethylene)
Filtration Rating:
0.45 μm
Length:
10 inch (254 mm)
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, PTFE (Polytetrafluoroethylene)
Filtration Rating
0.45 μm
Length
10 inch (254 mm)
Maximum Operating Temperature
150°C
Outer Diameter
2.5 inch (63 mm) (common standard, customizable)
Inner Diameter
1.0 inch (28 mm) (common standard, customizable)
End Cap Configuration
DOE (Double Open End) / 222 / 226 (optional)
Application
Liquid filtration, gas filtration, chemical processing
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of filtration solutions since 1998. With an annual export value exceeding US$5 million and serving global markets across North America, Europe, Asia, and beyond, we are proud to introduce our 0.45μm PTFE Microporous Filter Cartridge – a high-temperature resistant solution designed for demanding industrial filtration applications. This 10-inch cartridge combines advanced PTFE membrane technology with robust construction to deliver consistent filtration performance even at elevated temperatures up to 150°C.
Engineered for superior chemical compatibility and long service life, this filter cartridge is ideal for critical processes in pharmaceutical, chemical, food & beverage, and electronics industries. Our manufacturing expertise ensures each cartridge meets strict quality standards, providing reliable particle removal down to 0.45 microns while maintaining high flow rates.
Key Features & Technical Specifications
- Filtration Rating: 0.45 μm absolute – effectively removes particles, bacteria, and contaminants.
- Material: Hydrophobic PTFE membrane with polypropylene support layers – excellent chemical resistance and thermal stability.
- Temperature Resistance: Continuous operation up to 150°C (302°F), suitable for hot liquids and gases.
- Length: 10 inches (254 mm) standard size, compatible with most industry housings.
- Flow Rate: High flow design with low pressure drop – optimizes system efficiency.
- End Cap Options: Available in DOE (Double Open End), 222 O-ring, or 226 O-ring configurations to fit various housings.
- Integrity Testable: Can be validated with bubble point or diffusion tests for critical applications.
- Cleanability: PTFE membrane is non-stick and easy to clean; cartridges can be autoclaved or chemically sanitized.
Technical Parameters
| Parameter | Value |
|---|---|
| Pore Size | 0.45 μm |
| Maximum Operating Temperature | 150°C (302°F) |
| Maximum Differential Pressure | 4.2 bar (60 psi) at 25°C; 1.5 bar (22 psi) at 150°C |
| Length (Nominal) | 10 inch (254 mm) |
| Outer Diameter | 2.5 inch (63 mm) – customizable |
| Inner Diameter | 1.0 inch (28 mm) – customizable |
| Filter Media Area | Approximately 0.6 m² (6.5 ft²) |
| End Cap Options | DOE, 222, 226 (flat gasket or O-ring) |
Product Advantages
- High Temperature Resistance: Withstands continuous operation at 150°C, reducing the need for cooling steps in hot processes.
- Chemical Compatibility: PTFE is inert to most acids, bases, and solvents – ideal for aggressive chemical filtration.
- Low Extractables: Minimizes contamination of purified products, meeting strict industry requirements.
- Long Service Life: Robust construction and high dirt-holding capacity reduce replacement frequency.
- Versatile Configurations: End caps and gaskets can be customized to fit existing housings.
- Consistent Quality: Manufactured under controlled conditions with 100% integrity testing available.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum operating temperature for this filter cartridge?
A: The cartridge is rated for continuous use up to 150°C (302°F). For short-term spikes, it can tolerate slightly higher temperatures, but continuous operation should not exceed 150°C to ensure optimal performance and longevity. -
Q: Can this cartridge be used for both liquid and gas filtration?
A: Yes, the hydrophobic PTFE membrane is suitable for filtration of both liquids (aqueous and organic) and gases. For liquid filtration, ensure the cartridge is pre-wetted if required for the application. -
Q: What end cap configurations are available?
A: We offer standard DOE (Double Open End), 222 O-ring, and 226 O-ring configurations. Custom end caps can also be produced upon request. Please specify your housing requirements. -
Q: Is this filter cartridge sterilizable or autoclavable?
A: Yes, the PTFE membrane and polypropylene support materials can withstand multiple autoclave cycles (121°C, 15 psi) for sterilization. Steam-in-place (SIP) is also possible at temperatures up to 150°C for short durations. -
Q: How does the 0.45 μm rating compare to other filter grades?
A: The 0.45 μm rating is a standard for sterile filtration and removal of bacteria, particulates, and fine contaminants. It offers a balance between high retention and good flow rate, suitable for many critical applications like pharmaceutical pre-filtration, food and beverage, and electronics. -
Q: What is the typical pressure drop across the cartridge?
A: The initial pressure drop at nominal flow rate (e.g., 10 L/min for water) is typically 0.2–0.4 bar. Actual pressure drop depends on fluid viscosity, temperature, and contaminant load. The cartridge is designed to maximize dirt-holding capacity while minimizing pressure drop. -
Q: Can I get a sample for testing before placing a bulk order?
A: Yes, we provide samples for evaluation. Please contact our sales team with your specific requirements (flow rate, housing type, end cap) and we will arrange shipment. Sample costs are negotiable and may be waived for potential large orders. -
Q: What is the minimum order quantity (MOQ)?
A: Our standard MOQ for this filter cartridge is 100 pieces. For custom configurations or smaller quantities, please inquire – we are flexible and can accommodate trial orders.
Trusted by global markets: Since 1998, Anping County Boli Hardware Wiremesh Products Factory has delivered filtration solutions to clients in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and many other regions. With an annual export value of US$5–10 million, we are a reliable partner for OEM/ODM projects. Our factory is located in Hengshui, Hebei, China, with convenient shipping ports including Tianjin, Qingdao, Shanghai, and Foshan. We are committed to providing high-quality products at competitive prices, backed by professional customer support and after-sales service.
Contact us today to discuss your filtration needs or request a quotation. Our team is ready to help you select the right cartridge configuration and provide technical documentation. Experience the Boli difference – where quality meets reliability.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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