Description: Radial load capacity of the pump rotor for which the bearing system is selected; Name: Constructive radial load
Description: Radial load of the pump rotor for which the bearing system is selected; Name: Design radial load
Description: net positive suction head (NPSH) from flow rate at best efficiency point for actual impeller (indication of the minimum inlet pressure in meters required for the pump to deliver according to the QH curve. related to the optimum duty point at the current impeller diameter); Name: net positive suction head for Q opt at actual impeller size