Replace your expensive linear septic air pumps with the economical, DBMX80. The DBMX80-175 only produces 80LPM of air and only 45db of noise. That is a noise level between a library and a quiet conversation at home.
The DBMX80-175 has a built-on alarm to notify you of low pressure. That usually means you need to replace the diaphragms. Use diaphragm kit DBMXD80100.
It consumes 1.1 AMPs which is 71 Watts. DBMX80 pumps produce 83LPM at 2.56PSI. This is good for 500 gallon per day systems of most homes.
All DBMX series units are well equipped with built-in protection devices. The built-in safety switch and thermostat protect internal components from unpredictable diaphragm breaks or abnormal internal temperature buildup. These features also help to keep maintenance costs very low.
The DBMS line is used primarily to provide oxygen in septic tanks, koi farms, aquariums, and hydroponic systems.