Compressors, Pumps, and Blowers, Linear Pumps




Replace your expensive linear septic air pumps with the economical, DBMX300. The DBMX300 produces 300LPM of air and only 56db of noise.  That is a little more noise than a quiet conversation at home.

The aluminum body of this 300LPM air pump dissipates heat to improve the life of internal components. It consumes less power, runs cooler, and provides a reliable lifespan.  The DBMX300 is a high-flow pump; it consumes 5.1 AMPs which is 281 Watts.  DBMX300 pumps produce 300LPM at 2.84PSI.

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 DBMX line is used primarily to provide oxygen in septic tanks, koi farms, aquariums, and hydroponic systems.

When you need to repair diaphragms, order diaphragm kit DBMXD250300.


Out of stock

SKU: DBMX300-101 Categories: , Tag:


Product specs

Noise56 dbConversation in restaurant, office, background music, Air conditioning unit at 100 ft.
Power.376 HP.28 kW
Minimum Temperature 33 Fahrenheit1 Celsius
Maximum Temperature104 Fahrenheit40 Celsius
Minimum Pressure1.42 PSI.1 kg/cm2
Maximum Pressure3.98 PSI.28 kg/cm2
Spec SheetDBMX300-101 Spec Sheet
Owners ManualSSP Linear Operation_Manual


Shipping data

Weight35 lbs
Dimensions17 × 10 × 10 in



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