Description: Reliability of an object, which is determined by design planning and manufacture under expected operating and maintenance conditions; Name: Reliability that's expected
Description: Reliability of an item determined by design and manufacture under expected conditions of operation and maintenance ; Name: Expected reliability
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