Gast

1 – 6 of 63 Results

Gast AT05 K882 Rotary Vane Septic Air Pump Rebuild Kit
Gast MPN K882 Repair for AT05 After many years of operation, the carbon vanes will wear down or shatter, causing the unit to stop, or lose airflow. Installing this repair kit can return the pump to normal functionality. Repair Kit Includes (4) 1-1/4'' Wide Carbon Vanes (2) Internal Filters and (2) External Filters (2) O-Rings and other Gas...
Gast MPN K882 Repair for AT05 After many years of operation, the carbon vanes will wear down or shatter, causing the unit to stop, or lose airflow....
  66 Reviews
$78.00
Gast 1023 K479 Rotary Vane Septic Air Pump Rebuild Kit
Gast 1023 K479 Rotary Vane Septic Air Pump Rebuild Kit Overview: The Gast K479 Rotary Vane Rebuild kit for the 1023 septic aerator comes with everything you need to repair your Gast 1023 septic air pump. The 1023 Septic Air Pump needs to be rebuilt on a periodic basis to bring them back to factory performance. Also, after many years the vanes ev...
Gast 1023 K479 Rotary Vane Septic Air Pump Rebuild Kit Overview: The Gast K479 Rotary Vane Rebuild kit for the 1023 septic aerator comes with every...
  24 Reviews
$98.00
Gast 0523 K478 Rotary Vane Rebuild Kit
Gast 0523 K478 Rotary Vane Rebuild Kit Overview Remembering to clean the intake filters on your pump will help extend its life between rebuilds and repairs. If your filter is dirty, the dust sucked through the system will scratch the film on the vanes and cause damage which shortens the life of your rotary vanes. Properly functioning rotary vane...
Gast 0523 K478 Rotary Vane Rebuild Kit Overview Remembering to clean the intake filters on your pump will help extend its life between rebuilds and...
  19 Reviews
$78.00
Gast Vacuum Pump End Cap Laid Down
Fits models: 0323, 0523, 0823, 1023, & 1423 (Makes: NuPulse, Hoegger, Gast) Gast vacuum pump end cap AK510. P/N: 8K-ZRA7-WKYL
Fits models: 0323, 0523, 0823, 1023, & 1423 (Makes: NuPulse, Hoegger, Gast) Gast vacuum pump end cap AK510. P/N: 8K-ZRA7-WKYL
  16 Reviews
$15.95
Gast AT05 Rotary Vane Septic Air Pump
Gast AT05 Rotary Vane Septic Air Pump Overview: The Gast AT05 septic air pump is the choice of professional installers who want to give customers a trouble-free septic air pump. Unlike diaphragm pumps, this compressor is not sensitive to back pressure. It is not uncommon for a Gast unit to work for 8-10 years with no issues. That means the unit ...
Gast AT05 Rotary Vane Septic Air Pump Overview: The Gast AT05 septic air pump is the choice of professional installers who want to give customers a...
  21 Reviews
$500.00
Gast DBMS80-1250 Septic Air Pump Rebuild Kit
Gast DBM/DBMS 800-1250 Septic Air Pump Rebuild Kit This kit is not compatible with the "DBMX" models. Gast DBMS80-1250 Septic Air Pump Rebuild Kit This Gast DBM80 Repair Kit works for all the following aerators. Gast DBM80-1250 Head assembly which includes frequent wear items diaphragm,check valve, and filter Gast/SSP DBMSs80 repair kit. P/N: ...
Gast DBM/DBMS 800-1250 Septic Air Pump Rebuild Kit This kit is not compatible with the "DBMX" models. Gast DBMS80-1250 Septic Air Pump Rebuild Kit ...
  18 Reviews
$73.00
Gast

Gast is best known for their robust rotary vane air compressors. Their compressors have found a wide variety of uses, but they are commonly found on aerobic septic systems and pond aeration systems.

A robust motor and carbon vane design sets Gast’s products apart from other air compressors. These products are able to handle far more pressure and move more air than linear diaphragm aerators. That is what makes them a great choice for large septic system and pond aeration.

Similar to linear diaphragm air compressors. Gast’s rotary vane air compressors have some components that are susceptible to wear and tear. Fortunately, rebuild kits are available for Gast’s air compressors.  Their robust nature allows them to run for a longer amount of time before requiring a rebuild kit.

Gast’s rotary vane aerators are a fantastic replacement for a failed aerator.