All Tech-Flow(ATEF) series filter cartridges utilized 100% Polytetrafluoro-ethylene(PTFE) membrane with PFA core and cage, have great corrosion resistance and durability in highly corrosive acids, bases and organic environment.
ATEF series are 100% pre-flushed with 18 megohm-cm DI water and integrity tested, which can provide very high cleanliness level filters, ideally suited for corrosive chemicals and gases filtration in the semiconductor industry.
RoHS, FDA, Halal Certificated
ATEF series are 100% pre-flushed with 18 megohm-cm DI water and integrity tested, which can provide very high cleanliness level filters, ideally suited for corrosive chemicals and gases filtration in the semiconductor industry.
RoHS, FDA, Halal Certificated
Model :
ATEF
Materials of Construction
Filter Media & Support Material: Polytetrafluoroethylene (PTFE) Membrane
Hardware: PFA (Perfluoroalkoxy Alkanes)
Gaskets/ O-rings: Telfon Encapsulated Viton, FFKM
Operating Conditions
Maximum Operating Pressure:
75.4 psid (5.2 bar) @ 77°F (25°C)
29 psid (2.0 bar) @ 212°F (100°C)
Maximum Differential Pressure(forward):
61 psid (4.3 bar) @ 77°F (25°C)
11.6 psid (0.8 bar) @ 212°F (100°C)
Recommended Change Out Differential Pressure: 35 psid (2.4 bar)
Flow rate is per 10" cartridge. For liquids other than water, multiply the pressure drop by the fluid viscosity in centipoises.
Dimensions
Outside Diameter: 2.67" (68mm) / 3.18" (81mm)
Lengths: 4", 10", 20", 30"
End Configuration
DOE = DOE
Code 3 = 222 / flat
Code 8 = 222 / Fin
Code 7 = 226 / Fin, Bayonet
Retention Ratings
10, 20, 30, 50, 100, 200 nm Absolute
Pre-wet(optional)
Pre-wetted package
