大禹渡二级泵站技术改造中的水泵选型

Pump selection in technical reformation of Dayudu secondary pumping station

针对大禹渡二级泵站水泵存在的问题 ,从水泵的结构、叶轮材料的抗汽蚀等方面 ,提出了泵站的技术改造措施 。

According to issues existed in Dayudu secondary pumping station from pump structure, anti-cavitation property of impeller and other aspects corresponding technical renovation measures are proposed in order to acquire huge economic and social benefits.