Description: Pressure in the inlet cross section of the plant for the working conditions; Name: Design system inlet pressure
Description: Inlet pressure of the installation for the working conditions; Name: Rated inlet pressure of the installation
Description: Determined proportion of pump available power input, Pa, which is delivered as pump power output, Pu, after satisfying the losses resulting from friction due to the relative motion of internal surfaces and internal leakage ; Name: Hydraulic efficiency