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AS-Z Oxygen Generator will produce 5000-5500 SCFH oxygen at 93% purity at 45-65 PSI of pressure.


AS-Z 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). 


*1,550 gallon Oxygen Receiver Tank (includes: regulator, valves & accessories) added to base price.




  • Product Flow

    5000-5500 SCFH

    Product Pressure

    45-65 PSI

    Product Concentration


    Product Dew Point

    -100°F (-73°C)

    Dimensions (W x D x H)

    114 x 88 x 197 in (290 x 224 x 500 cm)


    20,002 lbs (9073 kg)

    Physical Connections


    Compressed Air Inlet

    3" 150# ANSI Flange

    Product Gas Outlet

    1.5" 150# ANSI Flange

    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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