Description: Height of the center of the discharge port of the pump; Name: Exit port height
Description: height of the centre of the outlet connection of the pump; Name: height of the outlet connection
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