Hydrophobic PTFE pleated filter cartridge
Hydrophobic PTFE filter cartridge is constructed of hydrophobic PTFE membrane to offer great chemical compatibility and corrosion resistant capability. It is suitable for filtering strong corrosive and oxidizing liquids and gases.
Specifications
- Filtration rating: 0.1 μm, 0.2 μm, 0.45 μm
- PH range: 1–14
- OD: φ68 mm or φ69 mm
- ID: φ32 mm
- Length: 10″, 20″, 30″, 40″
- Construction material:
- Media: Hydrophobic PTFE membrane
- Support/drainage layer: PP
- Cage/core/end cap: PP
- Seal material: MVQ, EPDM, NBR, FPM, Teflon rubber, Teflon-coated FPM
- Working temperature: <70 °C
- Max. operating differential pressure:
- 4 bar @ 21 °C
- 2.4 bar @ 80 °C
Features
- PTFE membrane has great chemical compatibility and good tolerance to various feed liquids and can filter various strong corrosive liquids and gases.
- Good resistance to impact and back pressure, and can withstand repeated high temperature steam sterilization.
- Made of bonded PTFE and PP, no adhesive, clean and stable.
- Suitable for pharmaceutical industry with high requirements.
Application
- Sterile storage tank respirator, air fermentation tank filtration;
- Solvent filtration: various esters such as butyl acetate and ethyl acetate, and various alcohols such as acetone and dimethyl sulfoxide
- Sterilization and filtration of compressed air and nitrogen
- Suitable for pharmaceuticals, microelectronics, food & beverage, fine chemical, etc.
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