Description: Outlet pressure of the pump in the guarantee point at the design flow rate, design speed and design inlet pressure in the case of centrifugal pumps; Name: design outlet pressure
Description: outlet pressure of the pump at the guarantee point with rated flow and rated speed, as well as rated inlet pressure, for rotodynamic pumps only; Name: rated outlet pressure
Description: Determined ten times the logarithm to the base 10 of the ratio of the sound energy, j, to a reference value, j0, expressed in decibels; Name: Sound energy level