GTX297 1016 TEFTEC AIR FLOW RATEAir Flow Rate per 10 cartridgeTest conditions System pressure at ent 65 ID: 506170
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GTX-297 10-16 TEFTEC FLOW RATETypical Flow Rate Clean Water at Ambient Temperature (per 10" cartridge)For liquids other than water, multiply pressure drop by the uid viscosity in centipoise TEFTEC AIR FLOW RATEAir Flow Rate (per 10" cartridge)Test conditions: System pressure at (ent), 65°F (18°C), outlet open to atmosphere TEFTEC AIR FLOW RATEAir Flow Rate (per 10" cartridge)Test conditions: System pressure at 30 psig, 65°F (18°C) INTEGRITY TEST SPECIFICATIONSAir Di usion per 10-inch cartridge wet with 60/40 IPA/water. Contact Graver Technologies for speci c method.Pore SizeSpeci cation0.05 m 50 cc/min @ 22 psig (1.5 bar)0.1 m 50 cc/min @ 18 psig (1.2 bar)0.2 m 20 cc/min @ 12 psig (0.8 bar)0.45 m 15 cc/min @ 5 psig (0.34 bar)1.0 m 15 cc/min @ 3 psig (0.2 bar) TEFTEC NOMENCLATURE INFORMATIONFilter TypeRetention Rating (microns)Nominal Length (inches)End Con gurationGasket or O-RingOptionsTefTEC Series0.050.10.20.45–9.75–10–20–30–40NPCDouble Open End226/Flat Single Open End222/Flat Single Open End226/Fin Single Open End222/Fin Single Open EndSingle Open End, Internal O-RingDouble Open End, Internal O-RingBuna-NEPDMSiliconeTe on encap. Viton (O-Rings only)VitonPre-WetTefTEC0.1–20 Example: TefTEC 0.1–20P2S–W0.140.210.070.28USGPM7.615.122.730.3LPMBARPSI0.2 µm0.45 µm1.0 µm Di erential Pressure 0.1 µm0.05 µm0.0070.0210.0340.0480.0620.20.40.60.80.90.70.50.30.1SCFM68/HRBARPSI0.2 µm0.45 µm1.0 µm0.05, 0.1 µm Di erential Pressure 0.0070.0210.0140.0280.0350.0420.20.40.60.50.30.1SCFM68/HRBARPSI0.2 µm0.45 µm1.0 µm0.05, 0.1 µm Di erential Pressure All information and recommendations appearing in this bulletin concerning the use of products described herein are based on tests believe to be reliable. However, It is the user’s responsibility to determine the suitability for his own use of such products. Since the actual use by others is beyond our control, no guarantee, expressed or implied, is made by Graver Technologies as to the e ects of such use or the results to be obtained. Graver Technologies assumes no liability arising out of the use by others of such products. Nor is the information herein to be construed as absolutely complete, since additional information may be necessary or desirable when particular or exceptional conditions or circumstances exist or because of applicable laws or government regulations. TefTEC is a trademark of Graver Technologies. LLC. FOR MORE INFORMATIONCustomer Service/ Technical Support: 1-888-353-0303Europe (UK): +44-1424-777791 China: +86-21-5238-6576 Asia: +65-9635-7690DISTRIBUTED BY Graver Technologies | 302-731-1700 | 800-249-1990infogravertech.com | www.gravertech.comA member of The Marmon Group—A Berkshire Hathaway Company FILTRATION | SEPARATION | PURIFICATION Product SpecificationsMedia: Expanded PTFE MembraneInner core, end caps, cage: PolypropyleneSupport layers: PolypropyleneGaskets/O-Rings:Buna-N, EPDM, Silicone, Te on (gasket only), Te on Encapsulated Viton (O-Rings only), VitonMicron ratings: 0.05, 0.1, 0.2, 0.45, 1.0 µmDimensionsNominal lengths:5"9.75"10"20"30"40"12.724.825.450.876.2101.6Outside diameter: 2.7" (6.9 cm)Inside diameter: 1.0" (2.54 cm)Surface area: 8.5 ft (0.79 m) per 10" element Operating ParametersMaximum operating temperature: 203°F (95°C)Maximum di erential pressure: 80 psid @ 70°F (4.14 bar @ 21°C)40 psid @ 160°F (2.8 bar @ 71°C)Maximum reverse di erential pressure: 40 psid @ 70°F (2.8 bar @ 21°C)Recommended change-out pressure: 35 psid (2.4 bar)TefTEC cartridge lters are constructed with naturally hydrophobic PTFE membrane and polypropylene support layers and components. The HIMA retentive PTFE membrane o ers superior hydrophobicity and water intrusion resistance compared to PVDF and polypropylene membranes, and the cartridge construction o ers a cost-e ective alternative to all- uorocarbon lters. TefTEC lters are ideal for gas/vent applications and the ltration of aggressive chemicals and solvents.FEATURES & BENEFITSHigh surface area, single-layer construction provides superior ow rates and minimizes ltration system size100% Flushed with 18 M -cm DI water and integrity tested Filters are manufactured, ushed, tested and packaged in an ISO Class 7 Cleanroom Environment Each lter element stamped with pore size, lot and serial number for identi cation and traceabilityComplete quali cation guide availableAvailable prewet for use with aqueous based chemicalsCERTIFICATIONS USP Class VI: Meets USP Class VI Biological Test for Plastics FDA Listed Materials: All materials comply with FDA Title 21 of the Code of Federal Regulations Sections 174.5, 177.1520, and 177.1550 as applicable for food and beverage contact.TYPICAL APPLICATIONSAggressive chemicals Strong acids/basesSolventsTank Vents Compressed gasesPhotoresistsHot DI waterPharmaceutical IntermediatesFermentation airPERFORMANCE SPECIFICATIONS Steam/Autoclave: Cartridges will withstand at least 100 steam/autoclave thirty-minute cycles @ 275°F (135°C)TefTEC SeriesFilter CartridgesAbsolute Rated PTFE Membrane Filter Cartridges