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Stainless Steel 304 Core PE With PTFE Membrane Filter Cartridge 0.1μm for Pharma
Product Spotlights
Absolute 0.1 μm filtration with PTFE membrane for sterile pharmaceutical applications. Rugged SS304 core and PE support ensure high mechanical strength and chemical resistance. Integrity testable, customizable end caps, and US FDA/USP Class VI compliant materials. Over 25 years of manufacturing expertise with global export reach.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Stainless Steel 304 Core + PE + PTFE Membrane
Filtration Rating:
0.1 μm
Membrane Type:
PTFE (Polytetrafluoroethylene)
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
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Material
Stainless Steel 304 Core + PE + PTFE Membrane
Filtration Rating
0.1 μm
Membrane Type
PTFE (Polytetrafluoroethylene)
Core Material
Stainless Steel 304
Support Layer
Polyethylene (PE)
Application
Pharmaceutical filtration
End Cap Configuration
Standard DOE or 222/226 O-ring (optional)
Operating Temperature
Up to 80°C (customizable)
Anping County Boli Hardware Wiremesh Products Factory, established in 1998 and with an annual export value of US$5-10 million, proudly presents our Stainless Steel 304 Core PE with PTFE Membrane Filter Cartridge 0.1μm — a high-performance solution meticulously engineered for demanding pharmaceutical applications. Combining a robust stainless steel 304 core, a polyethylene (PE) support layer, and a premium PTFE membrane, this filter cartridge delivers exceptional particle retention, chemical resistance, and long service life. Trusted by clients across North America, Europe, and Asia, our cartridge is designed to meet the strictest purity requirements in sterile filtration, biopharmaceutical processing, and critical liquid clarification.
Key Features & Technical Specifications
| Parameter | Specification |
|---|---|
| Filtration Rating | 0.1 μm (absolute) |
| Membrane Material | Hydrophobic PTFE (optional hydrophilic available) |
| Core Material | Stainless Steel 304 |
| Support Layer | Polyethylene (PE) |
| Effective Filtration Area | 0.5 – 0.7 m² per 10-inch element |
| Operating Temperature | Up to 80°C (continuous) |
| Maximum Differential Pressure | 4.2 bar at 25°C |
| End Cap Options | DOE, 222 O-ring, 226 O-ring, or custom |
Product Advantages & Customer Benefits
- Superior Retention Efficiency: The 0.1 μm PTFE membrane ensures absolute removal of bacteria, particles, and microorganisms, making it ideal for sterile filtration in pharmaceutical manufacturing.
- Excellent Chemical Compatibility: PTFE is resistant to aggressive solvents, acids, and bases, allowing the cartridge to be used in harsh chemical environments without degradation.
- High Flow Rate & Low Pressure Drop: The pleated membrane design combined with the PE support provides a large effective filtration area, delivering high throughput with minimal energy consumption.
- Rugged Stainless Steel Core: The 304 stainless steel core offers mechanical strength, withstands high differential pressure, and is fully reusable or recyclable, reducing long-term cost.
- Integrity Testable: Each cartridge can be subjected to bubble point, diffusion, or pressure hold tests to verify filter integrity before and after use, ensuring compliance with GMP standards.
- Customizable Configuration: Available in lengths from 10 to 40 inches, with various end cap styles and gasket materials (silicone, EPDM, Viton) to fit your existing housing.
- Pharmaceutical-Grade Materials: All components are manufactured from FDA-listed and USP Class VI compliant materials, suitable for critical applications.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of experience in manufacturing filtration products, we have established a reputation for quality and reliability. Our factory is located in Hengshui, Hebei, China, and we export to major markets including North America, South America, Europe, Southeast Asia, and the Middle East. Our annual export value exceeds US$5 million, reflecting the trust our global customers place in our products. We offer flexible shipping options from Tianjin, Qingdao, Shanghai, and Foshan ports.
We are committed to providing consistent quality, competitive pricing, and timely delivery. Every filter cartridge undergoes rigorous testing to ensure it meets your specifications. Whether you need a standard 10-inch cartridge or a custom length, we can deliver. Contact us today for a quote or to discuss your specific filtration requirements.
Frequently Asked Questions (FAQ)
-
Q: What is the typical application of this filter cartridge in pharma?
A: It is commonly used for sterile filtration of biologicals, vaccines, injectables, buffer solutions, and solvents where absolute removal of 0.1 μm particles or microorganisms is required. -
Q: Can this cartridge be autoclaved or sterilized?
A: Yes, the cartridge can be sterilized by autoclaving (121°C, 30 min) or by in-line steam sterilization (SIP) up to 130°C, subject to the housing design. -
Q: What is the difference between hydrophobic and hydrophilic PTFE membrane?
A: Hydrophobic PTFE is ideal for venting and gas filtration; hydrophilic PTFE is suitable for aqueous solutions. We can provide either type based on your process fluid. -
Q: Do you offer validation support for pharmaceutical use?
A: Yes, we provide extractables data, bacterial retention test reports, and compatibility validation documentation upon request. -
Q: What is the maximum operating temperature?
A: Continuous operation up to 80°C; intermittent exposure up to 130°C (for steam sterilization). -
Q: How do I select the correct end cap configuration?
A: The end cap depends on your housing. Common options include Double Open End (DOE) for compression seals, or 222/226 O-ring for bayonet locking. We can help you choose based on your filter housing model. -
Q: What is the minimum order quantity (MOQ) and lead time?
A: MOQ is typically 10 pieces for standard sizes. Lead time is 7–15 working days, depending on order volume and customization. -
Q: Is the stainless steel core removable?
A: The core is permanently bonded inside the cartridge. However, the entire cartridge is designed for disposal after use, though the steel core can be recycled if separated.
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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