Air purifier hepa filter 0.2 Micron PTFE cartridge Chemical 20” Filters with 222/Fin
This PTFE filter is made of inherently hydrophobic polytetrafluoroethylene(PTFE) membrane with excellent retention characteristics, flow rates.
It offers a wide range of chemical compatibility with high thermal stability, specially used for the filtration of compressed air/gas, vent air and aggressive chemical solutions including acids, alkalis, solvents, photoresists, etc.
Each unit is pre-flushed with ultra-pure water and integrity tested before release from our factory.
1. Naturally hydrophobic PTFE membrane with excellent porosity, high flow rate;
2. Absolute rating, filtration efficiency≥99.99%, Up to 0.01 micron in gas sterile filtration;
3. Low pressure drop and long service life;
4. Wide chemical compatibility, resistant to strong alkali, acids, aggressive gases and solvents;
5. High temperature endurance performance;
6. 100% integrity tested before final assembly;
> Compressed air, CO2 line sterile filtration;
> Tank vent, Fermentation air;
> Aggressive acids, Bases, Solvents;
> Photoresists, Etch Solutions;
Materials Of Construction | Filter Media: | Hydrophilic PTFE membrane | ||||
Support Layers: | PP | |||||
Micron Rating: | 0.1, 0.2, 0.45 um | |||||
Cage, Core, End caps: | Polypropylene | |||||
Seal Method: | Thermal Bonded, No Adhesives | |||||
O-rings/Gaskets: | Silicone, Nitrile, EPDM, Viton, Teflon | |||||
Cartridge Dimensions | Outer Diameter | 69 mm | ||||
Inner Diameter | 33 mm | |||||
Length | 5, 10, 20, 30, 40 Inch | |||||
Filtration Area(m2) | 0.65 m2 per 10” | |||||
Operating Conditions | Normal Operating Temp: | Up to 65℃ (140℉) | ||||
Max.Operating Temp: | 90℃ (194℉) at P≤1.0 bar (14.5psi) | |||||
Max. Differential Pressure | ||||||
Normal Flow: | 4.2 bar (60 psi) at 25℃ (77℉) | |||||
Reverse Flow: | 2.1 bar (30psi) at 25℃ (77℉). | |||||
PH Value compatibility: | 1-14 | |||||
Sterilization: |
Steam Sterilization for 30 minutes at 121±2 ℃, 100 cycles, Autoclave 30minutes (optional) |
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Air Flow Rate @ 25 ℃(10″): | ![]() |
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Cartridge Safety | Endotoxin: | <0.25 EU/ml | ||||
Extractables: | 0.03g / 10 ‘ |
Q: Are you trading company or manufacturer ?
A: We are manufacturer in Hangzhou city China,since 2001.
Q: How long is your delivery time?
A: Generally it is 4-7 working days after receiving your deposit, it also depends on your quantity.
Q: How to pay?
A: You can pay by credit card on Alibaba, paypal, or bank transfer(T/T), etc
Q: What is your minimal order quantity ?
A: We have no strict requirement on the minimal quantity.