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针对南水北调和平原水网地区泵站建设需要大量低扬程轴流泵的要求，介绍了新近开发的一批高性能轴流泵水力模型。这些模型具有流量大、效率高和汽蚀性能好的显著特点。其中部分水力模型已经应用在重点泵站工程中。实践表明，这些水泵的水力性能优良。
In view of the requirement of large number of low-lift axial-flow pumps for pumping station construction in South-to-North Water Diversion and plain water network, a batch of newly developed hydraulic models of high-performance axial-flow pumps are introduced. These models have the characteristics of large flow rate, high efficiency and good cavitation performance. Some of these hydraulic models have been used in key pumping stations. Practice shows that these pumps have excellent hydraulic properties.