Description: highest expected pressure at the seal (or seals) during any specified operating condition and during start-up and shutdown; Name: mdsp
Description: Highest pressure expected at the shaft seals during any specified operating condition and during startup and shutdown ; Name: Maximum dynamic sealing 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