open impeller meaning in English
开敞式叶轮
开式叶轮
Examples
- For pump with open impeller , the diameter of solid particle in the liquid to be delivered should better not exceed the 30 % of the suction diameter of the pump
采用开式叶轮的泵，被输送液体中含有的固体颗粒直径不超过泵吸入口直径30 %为宜。 - Distinctive centrifugal impeller to handle clean medium not containing solid particles , featured by little vibration , low noise and high efficiency ; open impeller to handle unclean liquid containing solid particles and short fiber , featured by stable operation and non - clogging
采用独特的离心式叶轮，供输送不含固体颗粒等清洁的介质，振动噪音低，效率高；采用开式叶轮，供输送不清洁带有固体颗粒及短纤维的液体，运行平稳、不堵塞。