... speed=2900rpm efficiency=73% shaft power=48.6kw motor power=75kw,NPSHr=3.3m, Nominal dia=255mm, flange inlet=100mm,flange ... =2900rpm efficiency=74.5% shaft power=54.6kw motor power=75kw,NPSHr=5.7m, Nominal dia=255mm, flange inlet=100mm,flange ... =2900rpm efficiency=72.5% shaft power=60.1kw motor power=75kw,NPSHr=15m, Nominal dia=255mm, flange inlet=100mm,flange outlet ...