The Gast 0523 (0523-101Q-G588NDX) rotary vane septic air pump is a highly reliable septic aerator designed for years of service. Using 115v 1/4 H.P motor and producing 4.5 C.F.M of air at a maximum 10 psi. The 0523 from Gast can be used in aerobic septic systems from 500G.P.D to 1000 G.P.D. or ponds up to 1 acre in size. The 0523 offers more consistent air flow over a diaphragm or piston pump and normally a longer life as well. these aerators can be rebuilt many times when the vanes wear down and no longer work. They have built-in thermal protection on the motor as well.
The rotary vane design allows for easy maintenance as well as a long life. Rebuild kits are available for this product. This product can be expected to perform for five or more years before it will require a rebuild kit.
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 127 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 overload protection
K478 Repair kit
Rated Voltage 120 Volts
Power supply Frequency 60 Hz
Current 4.6 Amps
Power 190 (1/4) W (hp)
Rotations Per Minute 1725 RPM
Maximum Pressure 10 PSI
Maximum Airflow 127 L / min 4.5 cfm
Sound level Less than 70 dB(A)
Temperature Range 38.8 – 104 ℉
Weight 32 lbs.
Length 14.12 In
Width 5.63 In
Height (without filter) 6.36 In
Please NOTE that these will arrive to you wired for 230V and you will need to RE-WIRE it to 115V yourself. Below is a video walking you through this.