Hydrophobic polytetrafluoroethylene(PTFE) pleated filter cartridge
Hydrophobic polytetrafluoroethylene pleated filter cartridge, its filter media is hydrophobic polytetrafluoroethylene microporous filter membrane: strong hydrophobicity, high retention rate, excellent chemical tolerance and thermal stability, good strength, resistance to forward and reverse pressure impact.
Specs and tech-data
Filtration medium: hydrophobic PTFE microporous membrane
Up and down support material: Polypropylene
Support and structural elements: Polypropylene
Filtering accuracy: 0.1, 0.2, 0.45, 1 (UM)
Filter cartridge length: 5 ", 10", 20 ", 30", 40 "
Sealing material: silicone rubber, butadiene rubber, three ethylene propylene rubber, fluorine rubber.
Closed mode: hot-melt welding
Effective filtration area: more than 0.6 m/10 "
Filter core diameter: 69 mm
Maximum working temperature: 80 centigrade, 0.17 MPa
Maximum tolerance temperature: 140 centigrade, 0.27 MPa
Maximum positive pressure difference: 0.42 MPa (25 C)
Maximum counter pressure difference: 0.28 MPa (25 C)
Sterilization conditions: 121 centigrade 30 min
Typical application areas:
Chemical industry: organic solvents, various alcohols, chemical reagents and other filtration.
Gas filtration: sterilization and filtration of compressed air, nitrogen and carbon dioxide.
Filtration of aseptic storage tank, air fermenting tank and so on
Pure water flow reference value: 10 "initial value of filter element L/min (△P=0.01MPa，, 1 centigrade viscosity, 25 degrees C)
Micron um | 0.1 | 0.2 | 0.45 | 1 |
Flow L/min | 7 | 9 | 18 | 25 |
Air flow reference value: 10 "initial value of filter element m/min (△P=0.01MPa)
Micron um | 0.1 | 0.2 | 0.45 | 1 |
Flow m/min | 6 | 8 | 10 | 12 |
The hydrophobic polytetrafluoroethylene(PTFE) pleated filter cartridges making process including filter paper pleating, filter cartridge cap welding, filter cartridge length connector welding, filter cartridge fitting ends welding, filter cartridge middle seam welding and filter cartridge length cutting. Shanghai Indro Industry Co., Ltd manufacturers and supply whole production line of liquid filtration pleated filter cartridges.