For a powerful garden irrigation from wells cisterns or rain barrels the al ko pump is distinguished by its high efficiency and longevity you get a reliable self priming and quiet garden pump technical specifications motor 230 v 50 hz power 650 watts max delivery height 35 m max flow rate 3100 l h max suction height 8 m pump drive 1 stage max delivery temperature 35 c pump output diameter 1 measurements 36 x 20 x 22 cm weight gross net 74 64 k