The type NCR is a single-stage volute casing pump in process design according to API 610, type OH2, with axial suction flanges and centerlined pressure flanges pointing vertically upwards.
The volute casing is equipped with robust casted claws for centerline support and a welded and flanged drain. Sealing to the atmosphere is occured by profile gaskets in metal-to-metal design. The pump shaft is supported by a cylindrical roller bearing and paired angular ball bearings in back-to-back design. Replaceable bearing seals are arranged on both sides. The seal chamber is designed in such a way that mechanical seals according to API 682 can be installed.
