Description: Outlet pressure at which the entire pump flow flows through the safety valve; Name: Safety valve over pressure
Description: outlet pressure at which the relief valve will pass the total pump flow; Name: relief-valve accumulation pressure
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