HQ – AR 51

Technical Data

Nr. Pole 4 / 1500 r.p.m.
Power P2 1,5 kW – 3,0 kW
Air flow 55 m 3/h – 69 m3/h
Main flow 2,3 m
Induced flow 4,2 m
Depth 5,0 m


Machines able to inflate a mixture of air and water. The suction of air takes place via a pipe positioned vertically on the diffuser of the machine and having a height greater than the maximum water level of the collection tank. The impeller aerator is designed to mix the air sucked with the liquid and spread it radially inside the tank.

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