Home Filtration Products News Contact Us
Home >> Filtration Products >> Liquid Filtration >> Membrane Filter Cartridges
HPT Series Hydrophilic PTFE Membrane Pleated Filters
HPT Series Hydrophilic PTFE Membrane Pleated Filters HPT Series Hydrophilic PTFE Membrane Pleated Filters HPT Series Hydrophilic PTFE Membrane Pleated Filters
HPT Series Hydrophilic PTFE Membrane Pleated Filters HPT Series Hydrophilic PTFE Membrane Pleated Filters HPT Series Hydrophilic PTFE Membrane Pleated Filters

HPT Series Hydrophilic PTFE Membrane Pleated Filters

Description

HPT Series Hydrophilic PTFE Membrane Pleated Filters are composed of high-class absolute rated hydrophilic polytetrafluoroethylene membrane and superior polypropylene components. Besides providing high porosity and permeability, PTFE membrane pleated filters provide high dirt holding capacity to minimize change-outs, high flow rate, long service life and low pressure drop. 

The construction of PTFE pleated filters are all thermal bonded to make sure no adhesives and their wide chemical compatibility allows them to be available in all common configurations and existing filter housings. Each PTFE pleated filter cartridge is pre-flushed with ultra-pure water and was 100% integrity tested before final assembly.

Specification
Filter MediaHydrophilic PTFE
Length5", 10", 20", 30", 40"
Outside Diameter2.75"(70mm)
Filtration Rating0.05μm, 0.1μm, 0.2μm, 0.45μm, 1μm
CorePolypropylene/SUS316
Filter SupportPolypropylene
Gasket/O-ringSilicone, EPDM, Viton, NBR, Teflon encapsulated Viton
End Cap/CagePolypropylene
End Cap TypeDOE, 222/Flat, 222/Fin(Code 3), 226/Flat, 226/Fin(Code 7), 215/Flat, 215/Fin


Feature

● Stabilized hydrophilia, high filtration efficiency

● PTFE membrane filters are heat-resisting and have consistent excellent performance

● Hydrophilic PTFE pleated filters have long service life, low pressure & thermostability

● Fully integrity testable by bubble point or diffusion flow test,all materials comply with FDA

● PTFE membrane pleated filters have high dirt holding capacity and are made to minimize change-outs


Application
EtchantsSolventsPhotoresists
Food & BeverageFinal FiltrationStorage Tank Vents
Prefiltration of RO/DI SemiconductorElectronic industry
Chemicals industryPharmaceutical Industrial Water Treatment


Performance

Operation Data for Hydrophilic PTFE Membrane Pleated Filters

Maximum Operating Temperature90℃(194℉)
Max. Differential Pressure4.8 bar at 20℃(70 psi at 68℉)
2.1 bar at 90℃(30 psi at 194℉)
Recommended Change Out Differential Pressure2.4 bar (35 psid)
Sterilization Temperature Time121˚C (250˚F) for 30 minutes at 1.0 bar (14 psi), multiple cycles


Pressure Drop Rate for 10"Hydrophilic PTFE Membrane Pleated Filters

Hydrophili-PTFE-Flow-Rate.jpg

Tech Support

End Caps of Hydrophilic PTFE Membrane Pleated Filters

end_caps_pleated_cartridges.jpg


Order Information
HPTLengthMicron RatingEnd CapGasket/O-ring

HPT Series

Hydrophilic PTFE Membrane Pleated Filters

5 = 5"0.05 = 0.05μmA = Double Open End (DOE)S = Silicone
10 = 10"0.1 = 0.1μmB = 222/Flat(SOE)E = EPDM
20 = 20"0.22 = 0.22μmC = 222/Fin(SOE)N = NBR
30 = 30"0.45 = 0.45μmD = 226//Flat(SOE)V = Viton
F = 226/Fin(SOE)
40 =40"1 = 1μmG = 215/Flat(SOE)T = Teflon Encapsulated Viton
H = 215/Fin(SOE)

For Example:

HPT-10-0.22-A-E

HPT Series Hydrophilic PTFE Membrane Pleated Filters - 10" - 0.22μm - DOE - EPDM

Customized Sizes of Hydrophilic PTFE Membrane Pleated Filters can be accepted