Description: Absolute time for the next pump change, if the operator-specific pump change mode is activated.; Name: Replacement time
Description: determination of the absolute time for the next exchange of the pump, if operator specific pump exchange mode is activated; Name: exchange time
Description: amount of the absolute value of the total head above the head, equivalent to the vapour pressure of the liquid at the particular temperature, with reference to the NPSH datum plane; Name: net positive suction head