GGPES-Series General Grade Polyethersulfone

GGPES-Series High Purity General Grade Polyethersulfone Filter Cartridges are a well-suited choice for cost-effective, general-purpose membrane filtration.

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GGPES-Series Overview

GGPES-Series High Purity General Grade Polyethersulfone Filter Cartridges are a well-suited 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 maximum utilization of the entire surface. These features coupled with its extended filtration area allow the GGPES-Series to provide lower pressure loss and longer service life versus comparable products. Designed to tolerate repeated hot water sanitization and in-situ steam sterilization cycles. Manufactured in a clean-room environment to maintain high standards of purity and cleanliness.

Typical Applications

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

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Construction Materials

Membrane: Polyethersulfone
Support Media: Polypropylene
End Caps: Polypropylene
Center Core: Polypropylene
Outer Support Cage: Polypropylene
O-Rings/Gaskets: Buna, EPDM, Silicone, Teflon® Encapsulated Viton®, Viton®, Teflon® Encapsulated Silicone

Operating Conditions

Change-Out ΔP (recommended): 35 PSID
Temperature (max): 176˚F (80˚C)
Differential Pressure (max): 50 PSID (3.4 bar) at 68˚F (20˚C)

Sanitization/Sterilization

Filtered Hot Water: 80˚C for 30 min.
Steam Sterilization: 121˚C for 30 min., multiple cycles
Chemicals: Cartridges are compatible with most chemical sanitizing agents.
Note: Stainless steel insert option required for all cartridges being hot water sanitized or steam sterilized.

Toxicity

All polypropylene components meet the specifications for biological safety per USP Class VI – 121˚C for plastics.

Flow Rate vs Pressure Drop

Dimensions

Length: 10 to 40 inches ( 254 to 101.6 cm) nominal
Outside Diameter: 2.70 inches (7.0 cm) nominal

Food Safety Compliance

Materials of construction comply with FDA regulations for food and beverage contact use as detailed in the US Code of Federal Regulations, 21 CFR. Materials used to produce filter media and hardware are deemed safe for use in contact with foodstuffs in accordance with EU Directives 2002/72/EC, 1935/2004, and/or 10/2011.

GGPES-Series Ordering Specifications

Micron Ratings	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 3-tabs w/ Fin
O-Rings/Gaskets	B = Buna E = EPDM S = Silicone T = Teflon^® Encapsulated Viton^® V = Viton^® Z = Teflon^® Encapsulated Silicone
Adders	CS = 316SS Compression Spring I = Stainless Steel Insert