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Original price $885.00 - Original price $885.00
Original price
$885.00 - $885.00
Current price $885.00

Gast 0823-312Q-G302X Rotary Vane Septic Air Pump

by Gast
This unit can be wired at 230V or 115V, but comes pre-wired for high voltage.
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Important Info

We DO NOT STOCK this Item. It is replaced with the GAST 1023 Model.
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  • Key Features
  • Specs
  • Warranty
  • The Gast 0823 Septic Aerator is a popular and reliable linear diaphragm air pump designed for use in septic systems and other wastewater treatment applications.

    It achieves this with a unique vane that puts a film down on the counter face so that the material is wearing against it self.This allows the vane to wear at a rate of a thousandth of an inch per year. It is important to clean the compressors top filter every 4 months as dust entering the the septic air pump takes the film layer away affecting longevity and time between rebuild. Gast Rotary Vane septic air pump is a durable, long lasting pressure air pump.

    This unit can be wired at 230V or 115V, but comes pre-wired for high voltage.


    • Rotary vane air compressor
    • These specifications are results for a system with a 120-volt power source
    • Most power providers within the United States provide VAC at 60 Hz
    • The highest pressure at which this product can operate continuously is 10 PSI
    • The maximum airflow through the outlet of this product is 226 liters per minute
    • The noise level of this product will be less than double the average ambient noise within a home.
    • Low air pulsation
    • Oil free operation
    • Thermal over load protection
    • Easy maintenance
    • K479 Repair Kit

  • Voltage Dual Voltage 115/230
    Frequency 60 Hz
    Power Usage 560 W
    HP 3/4
    Rotations Per Min 1725
    Max Pressure 10 PSI
    Max Airflow 226 L/min
  • One Year Warranty Covering Manufacturing Defects

P/N: GAS-AER-1023-N17

Questions & Answers

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  • Is the max pressure measured in gauge or absolute pressure?

    That is maximum pressure without damaging the unit. The motor would get hot, and the thermal switch would shut it down. The vanes could also shatter if too much pressure is applied.