Description: Determined difference between the total head at the outlet side of the pump and the total head at the inlet side of the pump; Name: total head of the pump
Description: Difference between the total head at the outlet side of the pump and the total head at the inlet side of the pump ; Name: Pump total head
Description: Rated flow at the outlet area of the installation divided by the inlet area of the installation; Name: Mean rated velocity at outlet area of the installation