WECHANGE 1.5μm 20" PTFE Pleated Filter Cartridge for Chemical Filtration with 80℃ Temperature Rating
Price:
Negotiable
MOQ:
100
Delivery Time:
21-30
Brand:
WECHANGE
Product Description
WECHANGE PTFE Pleated Filter Cartridge - 1.5μm 20" Glass Fiber
PTFE membrane filters providing exceptional chemical resistance, durability, and critical filtration performance in aggressive fluids and demanding process conditions.
Product Applications
- Solvent and strong oxidizing liquid impurity filtration
- Aseptic air intake and exhaust filtration for fermentation, storage, and ingredient tanks
- Air sterilization and food & beverage water filtration
- Sterile filtration of corrosive gases
- Photoresist filtration in semiconductor manufacturing
- Liquid and air filtration in microelectronic industry
Key Features
- High flow rates with low pressure drops
- Consistent and reproducible particulate removal
- No media migration into process fluid
- Excellent compatibility with acids, bases, and solvents
- Integrity testing for every pleated filter cartridge
- Manufactured in 100,000-level clean room environment
- 100% integrity testing before delivery
Operating Characteristics
| Parameter | Specification |
|---|---|
| Outer Diameter | 2.7"/69mm |
| Length Options | 5"/127mm, 10"/254mm, 20"/508mm, 30"/762mm, 40"/1016mm |
| Pore Size Range | 0.1, 0.2, 0.45, 1.0, 3.0, 10μm |
| Max. Operation Temperature | 80℃ |
| Max. Operation Pressure | Forward direction: 0.5 MPa (25±2℃), 0.24MPa (80±2℃) |
| Filtration Areas | 5"≥0.34m²; 10"≥0.68m²; 20"≥1.36m²; 30"≥2.04m²; 40"≥2.72m² |
| Integrity Testing | Bubble Point≥60 KPa; Under 50 KPa, Diffusion flow＜15 ml/min (25℃, ethanol wetting solution) |
| Sterilization Cycles | 30 times (121.4℃, 30 min offline high-pressure steam sterilization) |
| Bacterial Retention | Minimum retention rate 10⁷ CFU/cm² against Serratia marcescens (ATCC14756) |
| Extractable Substance | ＜50 mg/m² after high-pressure steam sterilization |
Flow Rate Performance
Material Composition
| Component | Material |
|---|---|
| Filter Media | PTFE (Polytetrafluoroethylene) |
| Deflector Layer | Polypropylene |
| Enclosures/Ports | High Temperature Resistance Polypropylene |
| Adapter | Polypropylene |
| Seals | Silicone/EPDM |
Product Images
Product Configuration Options
Connector Types
- A - 222/Fin
- B - 222/Flat End Cap
- C - 226/Fin
- D - 226/Flat End Cap
- E - DOE
Sealing Ring Materials
- S - Silicone
- E - EPDM (Ethylene Propylene Diene Monomer)
- V - FKM (Fluororubber)
- T - PTFE (Polytetrafluoroethylene)
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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
Wuhan Wechange Technology Co., Ltd
Location
Room 506, 5th Floor, Block B, Kechuang Plaza, No. 10, Wenhua Avenue, Jiangxia District, Wuhan, Hubei Province, China
Contact Person
Dai