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EPT Series Hydrophobic PTFE Membrane Pleated Cartridges
EPT Series Hydrophobic PTFE Membrane Pleated Cartridges EPT Series Hydrophobic PTFE Membrane Pleated Cartridges EPT Series Hydrophobic PTFE Membrane Pleated Cartridges
EPT Series Hydrophobic PTFE Membrane Pleated Cartridges EPT Series Hydrophobic PTFE Membrane Pleated Cartridges EPT Series Hydrophobic PTFE Membrane Pleated Cartridges

EPT Series Hydrophobic PTFE Membrane Pleated Cartridges

Description

EPT Series Hydrophobic PTFE Membrane Pleated Cartridges are constructed with high-quality naturally hydrophobic PTFE membrane as well as polypropylene support layers and components. PTFE membrane pleated cartridges provide better hydrophobicity compared to polypropylene pleated filters commonly used in compressed air filtration, making them ideally suited for gas/vent applications. PTFE membrane cartridges have wide chemical compatibility and excellent temperature endurance, thus being good filtering for less aggressive processes and high cleanliness applications.

Specification
Filter MediaHydrophobic 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

● 100% integrity tested in production with full traceability of materials

● PTFE pleated cartridges are manufactured, flushed, tested and packaged in clean rooms

● PTFE membrane cartridges provide better hydrophobicity and ideally suited for gas/vent applications

● Materials of PTFE membrane pleated cartridges constructed with FDA regulations for food and beverage

● PTFE pleated cartridges have consistent filtration efficiency and high flow rate because of wide chemical compatibility


Application
Process VentingCompressed Air & GasesFermentation Feed Air
SolventsAggressive ChemicalsTank Vents
Hot DI WaterStrong Acids/BasesPharmaceutical Intermediates


Performance

Operation Data for Hydrophobic PTFE Membrane Pleated Cartridges

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


Flow Rate vs Pressure Drop for 10" Hydrophobic PTFE Membrane Pleated Cartridges

Hydrophobic-PTFE-Flow-Rate.jpg

Tech Support

Electron Microscopic Photo of Hydrophobic PTFE Membrane

Hydrophobic-PTFE-Membrane.jpg


End Caps of Hydrophobic PTFE Membrane Pleated Cartridges

end_caps_pleated_cartridges.jpg


Order Information
EPTLengthMicron RatingEnd CapGasket/O-ring

EPT Series

Hydrophobic PTFE Membrane Pleated Cartridges

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:

EPT-20-1-B-V

EPT Series Hydrophobic PTFE Membrane Pleated Cartridges - 20" - 1μm - 222/Flat(SOE) - Viton O-rings

Customized Sizes of Hydrophobic PTFE Membrane Pleated Filters can be accepted