PVDF Membrane Pleated Filter Cartridge for High-Purity Gas Filtration with 0.22 µm Rating and Thermally Welded Construction
Price:
negotiable
MOQ:
1pc
Delivery Time:
5-10 working days
Brand:
Pullner
Product Description
PVDF Membrane Microporous Pleated Filter Cartridge
PVDF Membrane Microporous Pleated Filter Cartridge for Microelectronics & High-Purity Gas / Liquid Filtration (0.22 µm)
General Description
The PVDF membrane pleated filter cartridge is manufactured with imported high-quality natural hydrophobic PVDF membrane combined with advanced non-woven support layers. All adapters and end components are thermally welded without any adhesives, eliminating the risk of extractables or secondary contamination and ensuring excellent chemical purity.
This cartridge is designed to meet the stringent requirements of microelectronics, semiconductor, and high-purity process filtration, offering stable performance, long service life, and high reliability under demanding operating conditions.
Applications
- High-purity gas filtration in the electronics and semiconductor industry
- Clean and sterile gas filtration for aseptic packaging systems
- Steam filtration and sterilization processes
- Sterilizing filtration of oxidizing liquids and gases
- Filtration applications in the petroleum and chemical industries
Features & Benefits
- Naturally hydrophobic PVDF membrane, ideal for gas filtration applications
- Modified hydrophilic membrane option available for liquid filtration
- Wide chemical compatibility with pH range from 1 to 13 (up to 14)
- Excellent high-temperature and oxidation resistance
- Low differential pressure, high flow rate, and extended service life
- Each filter cartridge is thoroughly rinsed with high-purity water before shipment to ensure cleanliness and consistency
Dimensions
- Outer diameter: 2.7" (69 mm)
- Lengths available: 10", 20", 30", 40"
Materials of Construction
| Component | Material |
|---|---|
| Filter medium | PVDF membrane |
| Support / drainage layer | Polypropylene |
| Center core / outer cage / end caps | Polypropylene |
| Seal materials | NBR, Silicone, EPDM, Viton |
Filtration Performance
- Micron ratings: 0.1 µm, 0.22 µm, 0.45 µm, 0.65 µm
- Standard lengths: 10", 20"
- Interception efficiency: 100%
- Air flow rate: up to 107 CFM/cm²
- Maximum operating temperature: 80 °C
- Maximum differential pressure:
- 0.42 MPa at 25 °C (forward flow)
- 0.21 MPa at 25 °C (reverse flow)
- Applicable pH range: 1-14
Application
Frequently Asked Questions
1. Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer of all kinds of filter cartridges, housings and filtration systems. We provide you the total filtration solutions with our many years experience in the industry.
2. Q: May I have samples?
A: Sure, of course. Sample cost can be refunded if you place formal orders in the future.
3. Q: Can you make customized products?
A: Yes, of course. if you can provide us detailed specifications or drawings. Our mission is make customer idea on the products and provide the customer satisfied solutions.
4. Q: Can I use our own designed package?
A: Yes, size, color, logo and packaging style all can be customized.
5. Q: What's your MOQ?
A: Normally, 100PCS/item. Any trial order which is less than MOQ is warmly welcomed. If you have a trial order, please feel free to contact us so that we can make some shipping recommendation for you to save the cost based on the quantity you need.
6. Q: I am a small business owner, Can I buy from you?
A: Yes, you are warmly welcomed. To grow with our customer is our goal. We would like to grow with you together.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Pullner Filtration Technology Co., Ltd.
Location
8th Building, No.1132 Maoting Rd., Chedun Town, Songjiang District, Shanghai 201611, China
Contact Person
Lucy