... , Nominal dia=275mm, flange inlet=100mm,flange outlet=65mmOTK65-270A Q=103m3/h head=183m speed= ... , Nominal dia=275mm, flange inlet=100mm,flange outlet=65mmOTK65-270A Q=124m3/h head=158m speed= ... 17m, Nominal dia=275mm, flange inlet=100mm,flange outlet=65mmOTK65-270A Q=78m3/h head=167m speed= ... Nominal dia=255mm, flange inlet=100mm,flange outlet=65mm Two Stage Double Suction Split Casing Centrifugal Pump