... Operation 3.High efficiency 4.Small dimension, light weight HW Mixed Flow Pump HW series pump is horizontal, single-stage, single-suction ... .0 7.07 248 7.7 78.0 6.72 HW 150-8137 8.7 1450 82.0 4.78 5 ... .5 2.7 180 8.0 216 6.8 HW 150-12137 15.3 2900 75.0 7.60 11 ... .559085.0397.04506.5720017.788.0394.0864012.580.0367.0 HW Mixed Flow Pump