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Original price $575.00 - Original price $575.00
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$575.00 - $575.00
Current price $575.00

Gast AT05-101-215DX Rotary Vane Septic Air Pump

by Gast
  2 Reviews
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Gast AT05-101-215DX Rotary Vane Septic Air Pump


When in the market for a new Septic Air Pump, it is important to keep a few features in mind: longevity, maintenance, and loudness. If you want a quiet Air Pump that needs little maintenance, but will last for years, the Gast AT05-101-215DX is likely for you. It is the septic air pump of choice for professional installers that want to give customers a long, trouble-free septic air pump.

What makes the Gast AT05-101-215DX stand out, is the way it compresses air. Until diaphragm pumps, it is not sensitive to back pressure. The unique carbon vane puts a film down on the counter face, so the material is wearing against itself. This allows the vane to wear at a rate of just a thousandth of an inch per year. This allows the unit to typically work for 8 to 10 years without any significant issues. That means your unit can make over 7 billion rotations before having to be rebuilt. To keep this intuitive product up and running, you have to ensure the compressors has clean filters.

It is recommended you clean the top filter every four to six months. You should also replace the internal filters every year. If the filters are dirty, dust will enter the septic air pump. This dirt and dust will strip the film layer away. Without that important film layer, the Gast AT05-101-215DX will break down faster, and will likely need to be rebuilt long before the 8 to 10 year mark.

Product Details

  • 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 5 PSI
  • The maximum airflow through the outlet of this product is 135 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
  • K882 repair kit



Rated Voltage 115 Volts

Power supply Frequency 60 Hz

Current 4.7 Amps

Power 190 (1/4) W (hp)

Rotations Per Minute 1725 RPM

Maximum Pressure 5 PSI

Maximum Airflow 135 L / min 4.8 cfm

Sound level Less than 60 dB(A) dB(A)

Operating Surface Temperature 150 ℉

Weight 31 lbs.

Length 13.58 In

Width 8.4 In

Height (without filter) 6.4 In



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