Description: Difference of the total energy head at the outlet side of the pump to the total energy head at the inlet side of the pump; Name: energy circulating lift 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: lift circulating pump
Description: suitable (normally rounded) value of a current for describing, designating or identifying a component, a device, an operating medium, an installation or equipment; Name: nominal current