Description: rated power of the pump under the specified working conditions ; Name: rated power of the pump
Description: Power required by the pump at the rated conditions; Name: Pump rated power input
Description: Speed that characterizes a pump in terms of its speed, flow rate per impeller eye, i.e. total flow for single-flow impeller, half flow for double-flow impeller, at the best efficiency point and head per stage at maximum impeller diameter ; Name: Specific speed