小流量低比转速潜水排污泵的设计

    Design of Small-Discharge Low-Specific-Speed Submersible Sewage Pump

    • 摘要: 探讨和提出了小流量低比转速潜水排污泵的设计方法,给出了QW10-20-1.5型泵的设计实例和试验结果。结果表明该方法完全可行,该泵性能优良,运行可靠

       

      Abstract: This paper analyses and presents the design method of small discharge low specific speed submersible sewage pump. A design example of QW10-20-1.5 submersible sewage pump and its test was given, the test showed that the method used in the paper was feasible, the designed pump had high performance and reliability.

       

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