Global Filter – Pleated Membrane Cartridges – GWPES – Series Water Service Grade Polyethersulfone

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GWPES-Series High Purity Water Service Grade Polyethersulfone Filter Cartridges are a value oriented, reduced surface area choice for cost
effective, general purpose membrane filtration. The highly retentive polyethersulfone membrane offers excellent flux density and low protein-binding.
The naturally hydrophilic membrane wets easily to allow for the maximum utilization of the surface area. These features allow the GWPES-Series to provide the fine performance of PES membrane at a competitive price. Manufactured in a clean-room environment to maintain high standards of purity and cleanliness. Designed to tolerate repeated hot water sanitization and in-situ steam sterilization cycles.

Typical Applications
• Deionized Water Systems
• General-Use Water Filtration
• Liquid Clarification
• Recirculating Fluids
• Chemical Filtration


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Manufacturer Global Filter
Series Polyethersulfone Membrane Filter Media
Model Number GWPES - Series Water Service Grade Polyethersulfone
Part Number GWPES-0.04-10-2-B-CS Sample
Description Ordering Information
GWPES Rating (µ) = 0.04, 0.1, 0.2, 0.45, 0.65, 0.8
Length = 10", 20", 30", 40"
End Cap Style = 2= DOE Flat Gasket, 3=222 w/ Fin, 4=222 w/ Flat Cap, 6= 226 w/ Flat Cap, 7= 226 w/ Fin, 16= 213 Internal O-Ring, 28= 222 3tab w/Fin
O-Rings/Gaskets = B=Buna, E=EPDM, S=Silicone, T=Teflon Encap Viton, V=Viton, Z=Teflon Encap Silicone
Adders= CS= 316SS Compression Spring, I=Stainless Steel Insert, R=18 Megaohm Rinse

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