... =195m speed=2900rpm efficiency=74% shaft power=59.6kw motor power=90kw,NPSHr=3.8m, Nominal dia= ... 183m speed=2900rpm efficiency=75.5% shaft power=68kw motor power=90kw,NPSHr=5.5m, Nominal dia=275mm, ... speed=2900rpm efficiency=72.5% shaft power=73.6kw motor power=90kw,NPSHr=17m, Nominal dia=275mm, ... power=60.1kw motor power=75kw,NPSHr=15m, Nominal dia=255mm, flange inlet=100mm,flange outlet=65mm Two Stage ...