Description: the rated speed of a motor at rated current ; Name: Rated speed
Description: Speed corresponding to the motor used according to the name plate ratings; Name: nominal speed
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