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: indication of wether a pump has an adjustable and parametrically dependent power on / off function or not; Name: automatic switch present