Gast AT03 Rotary Vane Septic Air Pump

Gast AT03 rotary vane septic air pumps used in applications for aerobic septic systems that treat 500-600 gallons per day. Using the rotary vane method to deliver air to the unit ensures a long lifetime for the pump. The carbon vanes wear very slow giving an average life of seven years before a service needs to be done.

Max Flow (60 Hz) 3.7 cfm (8.2 m3/h)
Max Pressure 10 psi (0.4 bar)
Max Vacuum 24 in-Hg (150 mbar)
Power Rating

1/4 hp (0.19 kW)

4.7 max amps


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