Alpha Oxygen Coalescing & Particulate Filters
Walker Filtration’s New Oxygen Filters combine market leading Alpha filtration technology with a specialised manufacturing process to ensure superior filtration performance that is suitable for use in an oxygen enriched gas flow.
Designed for use in the oxygen generation process, Alpha Series Oxygen Filters offer a safe, reliable, and energy efficient filtration solution that is cleaned for oxygen service in accordance with ASTM G93/G93M.
Available as both Coalescing and Particulate (dust) filters, in 25 micron, 5 micron, 1 micron and 0.01 micron filtration grades, Walker Filtration’s Oxygen Filters provide high quality inlet air prior to entering an oxygen generator, as well as the required filtration after the generation process.
Alpha Oxygen Filters are constructed and cleaned for use in Oxygen enriched gas flows in accordance with ASTM G93/G93M: Standard Guide for Cleanliness Levels and Cleaning Methods for Materials and Equipment Used in Oxygen-Enriched Environments.
All Walker Filtration Alpha Oxygen Filters are also produced from high quality, non-toxic, naturally inert raw materials and constituents, in accordance with FDA requirements for food contact as per Code of Federal Regulation (CFR), Title 21.
- KEY FEATURES & BENEFITS
- ELEMENT TECHNICAL INFORMATION
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KEY FEATURES & BENEFITS
Providing a flexible solution for filtration in the oxygen generation process, Alpha Oxygen Filters are available in 19 models with connection sizes ranging from 1/8” to 3”, in RP (BSP Parallel), NPT, and RC (BSP Taper) threaded connections.
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ELEMENT TECHNICAL INFORMATION
Technical Specification
GradeX25/RX25X5/RX5X1/RX1XA/RXAParticle removal25 micron5 micron1 micron0.01 micronMax particle size class**-431Max oil content**-431Max oil carryover at 20°C (68°F)10 mg/m³5 mg/m³0.3 mg/m³0.01 mg/m³Pressure loss - clean & dry30 mbar 0.04 psi40 mbar 0.06 psi55 mbar 0.08 psi85 mbar 1.2 psiPressure loss - element change50 mbar 0.7 psi75 mbar 1.1 psi125 mbar 1.8 psi125 mbar 1.8 psiPressure loss - element change12 mths 8000 hrs12 mths 8000 hrs12 mths 8000 hrs12 mths 8000 hrsMax temperature120°C 248°F120°C 248°F120°C 248°F120°C 248°FMax working pressure20.7 barg 300 psig20.7 barg 300 psig20.7 barg 300 psig20.7 barg 300 psigMax autoclave temperatureN/AN/AN/AN/AElement end cap colourBlackBlackBlackBlack** to ISO 8573-1: 2010
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The Ultimate in Filtration Performance
Low cost connecting kits and new filter head design enables easy close coupling assembly and minimises space requirements
Custom engineered filtration media delivers optimum performance in accordance with ISO 12500 & ISO 8573-1: 2010
All components and materials are cleaned and certified for use in oxygen rich environments, in accordance with ASTM G93/G93M
Externally accessible drain, profiled bowl design, and unique push fit elements ensure quick and simple maintenance
Internal and external electrophoretic paint finish, followed by a tough exterior polyester powder coating
Blue O-rings provide quick and easy identification of oxygen rated filter elements that are constructed specifically for use in oxygen service.