... =59.6kw motor power=90kw,NPSHr=3.8m, Nominal dia=275mm, flange inlet=100mm,flange outlet=65mmOTK65-270A Q=103m3/h ... power=68kw motor power=90kw,NPSHr=5.5m, Nominal dia=275mm, flange inlet=100mm,flange outlet=65mmOTK65-270A Q=124m3/h ... power=73.6kw motor power=90kw,NPSHr=17m, Nominal dia=275mm, flange inlet=100mm,flange outlet=65mmOTK65-270A Q=78m3/h ...