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AS-N Oxygen Generator will produce 1500-1800 SCFH oxygen at 95% ± 1% purity at 45-65 PSI of pressure.



AS-N Oxygen Generator is an industrial oxygen concentrator great for continuous oxygen production.  AirSep Alpha-Series Oxygen Generators produce from 20 to 5,000 cubic feet of oxygen per hour at up to 95.5% oxygen concentration. When electricity and a source of compressed air is supplied, these dependable machines can provide oxygen for any application. This compressed air is separated by Pressure Swing Adsorption (PSA). 


*400 gallon Oxygen Receiver Tank (includes: regulator, valves & accessories) added to base price.




  • Product Flow

    1500-1800 SCFH

    Product Pressure

    45-65 PSI

    Product Concentration

    95% ± 1%

    Product Dew Point

    -100°F (-73°C)

    Dimensions (W x D x H)

    84 x 48 x 110 in (213 x 122 x 279 cm)


    4950 lbs (2245 kg)

    Physical Connections


    Compressed Air Inlet

    1.5" FNPT

    Product Gas Outlet

    3/4" FNPT

    Ambient Operating Conditions 

    Put Oxygen Generator in a well-ventilated area that is protected from weather elements.

    The temperature should remain between 40°F - 104°F (4°C - 40°C)

    Feed Air Requirements

    Clean and Dry “Plant Air” (Class 5.6.5 per ISO 8573.1)


    Pressure: 90 psig (621 kPa) minimum


    Temperature: 122°F (50°C) maximum

    Control Power Requirements

    120 V ~ ±10%, 50/60 Hz, 3.0 A or 220 V ~ ±10%, 50/60 Hz, 1.0 A

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