Page 12 - Filter Cartridges Product Catalogue

TefTEC P NOMENCLATURE INFORMATION

Filter Retention Nominal End Gasket
Type Rating (microns) Length (inches) Configuration or O-Ring

TefTEC P 0.2 –10 –30 P2 226/Flat Single Open End B Buna-N
FILTR ATION | SEPAR ATION | PURIFICATION Series –20 –40 P3 222/Flat Single Open End E EPDM
P7 226/Fin Single Open End S Silicone
P8 222/Fin Single Open End T Teflon encap Viton
TefTEC P Series Example: TefTEC P 0.2–20P2S V (O-Rings only)
™
Viton
Filter Cartridges TefTEC P 0 2 –20 P2 S

Sterilizing Grade PTFE TefTEC P FLOW RATE INTEGRITY TEST SPECIFICATIONS

Membrane Filter Cartridges Typical Flow Rate Clean Water at Ambient Integrity Test values per 10-inch cartridge wet with
Temperature (per 10" cartridge) 60/40 IPA/water. Contact Graver Technologies for specific method.
BAR PSI
TefTEC P membrane cartridges are validated for complete bacterial retention to 0 28 4 Pore Size Diffusion Flow Bubble Point
yield product sterility in biopharmaceutical final filtration applications TefTEC P ≤ 20 cc/min @
Product Specifications cartridge filters are constructed with naturally hydrophobic e-PTFE membrane 0 21 3 0 2 μm 12 psig (0 83 bar) ≥ 26 psig
with polypropylene support layers and components The sterilizing grade PTFE 0 2 µm
Media: Expanded PTFE Membrane
membrane cartridges are well suited for compressed air applications, fermentation Differential Pressure 0 14 2
Inner core, end caps, cage: Polypropylene feed air and tank vent applications where absolute microbial retention is critical
Support layers: Polypropylene Additionally, TefTEC P has demonstrated viral aerosol retention to provide essential 0 07 1 TefTEC P AIR FLOW RATE
Gaskets/O-Rings: protection for final products Air Flow Rate (per 10" cartridge)
Buna-N, EPDM, Silicone, Teflon FEATURES & BENEFITS 0 0
Encapsulated Viton (O-Rings only), 0 2 4 6 8 USGPM BAR PSI
Teflon (gaskets), Viton • Single-layer construction provides superior flow rates 0 7 6 15 1 22 7 30 3 LPM 0 042 0 6
Micron rating: 0 2 µm and minimizes filtration system size For liquids other than water, multiply pressure drop by the fluid viscosity in centipoise 0 035 0 5 0 2 µm
• 100% Flushed with 18 megohm DI water and integrity tested 0 028 0 4
Dimensions • Filters are manufactured, flushed, tested and packaged Differential Pressure 0 021 0 3
Nominal lengths: in an ISO Class 7 Cleanroom Environment TefTEC P AIR FLOW RATE 0 014 0 2
10" 20" 30" 40" • Each filter element stamped with pore size, lot and serial Air Flow Rate (per 10" cartridge)
25.4 50.8 76.2 101.6 cm number for identification and traceability 0 007 0 1
Outside diameter: 2 7" (6 9 cm) • Complete bacterial removal in liquid at a challenge BAR PSI 0 0
level of 107 Brevundimonas diminuta/10" cartridge 0 062 0 9 0 5 10 15 20 25 30 35 40 45 50 SCFM
Inside diameter: 1 0" (2 54 cm) 0 8 0 2 µm 0 17 34 51 68 85 M /HR
3
Surface area: 8 6 ft (0 80 m ) • Retentive for aerosolized virus 0 048 0 7 Test conditions: System pressure at 30 psig, 65°F (18°C)
2
2
per 10" element • Validation guide available 0 034 0 6
0 5
Operating Parameters CERTIFICATIONS Differential Pressure 0 021 0 4
0 3
Maximum operating temperature: • USP Class VI: Meets USP Class VI Biological Test for Plastics 0 2
195°F (90°C) • FDA Listed Materials: All materials comply with FDA Title 21 of the Code of Federal 0 007 0 1
Maximum differential pressure: Regulations Sections 174 5, 177 1520, and 177 1550 as applicable for food and 0 0 0 5 10 15 20 25 30 35 40 45 50 SCFM
80 psid @ 70°F (5 5 bar @ 21°C) beverage contact 3
40 psid @ 160°F (2 8 bar @ 71°C) 0 17 34 51 68 85 M /HR
15 psid @ 195°F (1 03 bar @ 95°C) PERFORMANCE SPECIFICATIONS Test conditions: System pressure at <10 psig (vent), 65°F (18°C), outlet open to atmosphere
Maximum reverse differential pressure: • Steam/Autoclave: Cartridges will withstand at least 100
40 psid @ 70°F (2 8 bar @ 21°C) steam/autoclave 30 minute cycles @ 275°F (135°C)
Recommended change-out pressure: • Integrity Test Values: Bubble Point and Air Diffusion per 10 inch cartridge wet
35 psid (2 4 bar) with 60/40 IPA/water Contact Graver Technologies for specific method
• Published Water Intrusion values
Customer Service/Technical Support: 1-888-353-0303
Europe (UK): +44-1424-777791 | China: +86-21-5238-6576 | Asia: +65-9671-9966
302-731-1700 | 800-249-1990 | Fax: 1-302-369-0938 | info@gravertech.com | www.gravertech.com

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