Description: rate of flow of the liquid which is leaking through the seals; Name: flow rate (leakage)
Description: Rate of flow leaking from shaft seals; Name: Leakage rate of flow
Description: Speed that characterizes a pumps cavitation performance in terms of its speed, optimum rate of flow per impeller eye at best efficiency point and NPSH3 at best efficiency point for the first stage at maximum impeller diameter ; Name: Suction-specific speed