Description: date on which the last service was performed on the component; Name: date of the last service
Description: date when the device was last serviced; Name: Last servicing date
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