Description: Characterization of a dynamic seal with respect to the mechanical design; Name: Dyn. seal design
Description: classification of a dynamic seal according to its mechanical construction; Name: type of dynamic seal
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