The main hydraulic problem for low specific speed centrifugal pumps namely lower efficiency, drooping head-flow curve and easily overloading brake horsepower are introduced and the fundamental requirements for modern hydraulic design are discussed.

  • 介绍了低比速离心泵在水力性能方面存在的主要问题,即效率低、易产生驼峰和易过载,讨论了现代水力设计的基本要求。

  • 互联网摘选 2025-01-20 00:05:50

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