Description: Flow rate measured in the pump inlet nozzle divided by the inlet cross-section of the pump; Name: mean speed in entry
Description: Measured rate of flow at pump inlet connection divided by the inlet area of the pump; Name: Mean velocity at inlet
Description: voltage which, together with the rated operating current, determines the use of the device and to which the various tests and the use categories refer. With single pole devices the rated rated operating voltage is generally the voltage over the pole. With multi-pole devices it is generally given as chained voltage; Name: Operating voltage