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Biotech Multitube Gas Filters

Biotech Multitube Gas Filters
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Mott High Purity All Metal Multitube Gas Filters All-Metal Filters Ideal for Oxygen Service Process engineers in the biotech industry are increasingly turning to enrichment techniques to increase oxygen mass transfer and maximize cell growth. Oxygen enrichment techniques in bioreactor systems can lead to safety challenges because elevated levels of oxygen in bioreactor airflows can increase the risk of spontaneous ignition of conventional air sterilizing filter materials like PTFE. Based on studies by an independent gas association, the use of filters with nickel elements greatly reduces the safety hazards associated with adiabatic pressure release and spontaneous ignition of oxygen systems. Mott Corporation’s High Purity Segment is the first to offer a gas filter cartridge utilizing this robust and effective media. The filter membrane is constructed of Nickel 200 material, a widely used material that is the least likely to ignite in the presence of elevated or pure oxygen levels. The 316LSS adapter and end-cap materials minimize combustibility compared to PTFE or polypropylene, a common material of construction in other gas filters. The Mott Nickel porous filter media was evaluated by the European Industrial Gas Associations (EIGA) and found to be the least likely material to ignite in the presence of pure oxygen or enhanced oxygen levels. Mott High Purity all-metal filter cartridges are designed to remove particles and biomass from air and gas streams. Made with Mott Penta® Nickel media and 316LSS hardware, these filter cartridges provide filtration levels down to 0.003µm in gases. They include standard 226 double o-ring style adapters for easy retrofit into existing filter housings. Other Metal Filter Membranes Available Mott metal filter cartridges are available in all 316LSS, Hastelloy® C-22, Monel® and Nickel 200. Mott High Purity all-metal filter cartridges are designed developed and manufactured in accordance with ISO-9001 quality systems standards. Each part is marked with part numbers and lot identification for traceability and easy identification. Filter Cartridge Specifications Overall Cartridge Length Outside Diameter Filtration Area Filter media End-caps, adapter Maximum forward Differential Pressure in Air, Oxygen or Nitrogen Maximum Reverse Differential Pressure in Air, Oxygen or Nitrogen Maximum Operating Temperatures Flow Rates Particle Retention Cartridge connections Double 226F with Locking Flanges O-Ring Double 226F with Locking Flanges O-Ring Hastelloy is a registered trademark of Haynes International, Inc. Monel is a registered trademark of Special Metals Corporation. mott corporation High Purity Products

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Typical Air Flow at 70°F (21°C) and 30 psig inlet (2 bar). 6840-226F-15-N-A Flow (SLPM) vs. Differential Pressure (PSID) 30 PSI inlet pressure 6840-226F-8.5-N-A Flow (SLPM) vs. Differential Pressure (PSID) 30 PSI inlet pressure 9 Differential Pressure (PSID) Differential Pressure (PSID) Flow (SLPM) Flow (SLPM) BIO-PHARM MULTITUBE FILTER CARTRIDGES FOR OXYGEN SERVICE PART DESCRIPTION Code Biotech Filter Cartridges 6840 MULTITUBE FILTER CARTRIDGES FOR OXYGEN SERVICE | Code Adapter | 226F 226 Double O-Ring with Locking Flange | | Code Porous Tube Length | | 8.5 Porous Tube Length, 0.5 Inch OD...

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