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AirSep Reliant PSA Oxygen Concentrator


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AirSep Reliant Oxygen Concentrator

The Reliant oxygen concentrator by AirSep is an ideal solution for use in many applications.  It has the ability to deliver up to 95% oxygen concentration at flows of up to 17 SCFH (0.44 Nm3/hr or 8 LPM) making it a great option for clinics and commercial facilities requiring up to 50 PSI (345 kPa or 3.45 barg).


  • Self-contained (internal air compressor)
  • Microprocessor controlled
  • Low operating cost
  • Automatic and unattended operation
  • Transportable design
  • Easy to install and maintain
  • Oxygen concentration monitor and alarm
  • Optional auxiliary oxygen receiver (free standing)



Product Flow1 17 SCFH (0.44 Nm3/hr or 8 LPM)
Product Pressure 50 PSI (345 kPa or 3.45 barg)
Product Concentration Up to 95%
Product Dew Point -100°F (-73°C)
Dimensions (W x D x H) 22.5″ x 24.5″ x 36.25″ (57.2 x 62.3 x 92.1 cm)
Weight 175 lbs (79kg)
Physical Connections
Product Gas Outlet
1/4″ FNPT x 1/4 NPSM
Sound Level 58 dBA at 1 meter, open field conditions
Ambient Operating Conditions Locate the oxygen generator in a well-ventilated area that is protected from weather elements and remains between 40°F (4°C) and 112°F (44°C)
Control Power Requirements
(Single Phase)
120V ±10%, 60Hz, 6.0 A or 220V ±10%, 50Hz, 3.0A
Typical Power Consumption 680 W
60 Gallon Oxygen Receiver (Optional)
Dimensions (Diameter x Height) 26″ x 52″ (65 x 131cm)
Weight 159 lbs (72 kg)

1 SCF (Standard Cubic Foot) gas measured at 1 atmosphere and 70°F/Nm3 (Normal Cubic Meter) gas measured at 1 atmosphere and 0°C/LPM (Liters per Minute) gas measured at 1 atmosphere and 21°C

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Additional information




VET Division

Equipment Type

Oxygen Concentrator