Description: total electric initial effective power that is absorbed off the supply grid during the concerning time (including the power absorption for additional devices) under set operating conditions and at the nominal value of the initial power; Name: Nominal power
Description: describes the nominal power consumption; Name: Nominal power consumption
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