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Ox01c: 1.5 l/min of 90% oxygen

We have deviced a new single column setup optimized for high oxygen concentration. The next goal for Ox01d is to make it even simpler, getting rid of Arduino maybe and using cheaper valves with same output.

  • 1: 3-way valve
  • 2: needle valve
  • 3: Mass flow controller
  • 4: needle valve
  • Zeolite bed: 290 g LiX
  • Feed: 4.4 bar pressurized dry air

Parameters&Performance

  • 290 g of Zeolite LiX in Reverse Osmosis Membrane housing
  • Feed: 4.4 bar compressed dry air
  • Production: 1.5 l/min with 90% oxygen
  • Cycling: 3 s pressurize 4 s depressurize

Additional information


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