Description: Greatest difference of the total energy head at the outlet side of the pump unit to the total energy head of the inlet side of the pump unit at the operating point.; Name: Max. head
Description: greatest difference between the total energy height at the outlet side of the pump aggregate and the total energy height of the intake side of the pump aggregate at operating point; Name: maximum feed height
Description: The output provided by the machine directly to the coupling. Losses in transmission elements outside of the machine, such as gear transmissions and belt drives, are not included; Name: Shaft performance for nominal speed, drive