清水离心泵为后开式，拆开泵盖和叶轮时不需拆卸吸水和排出管路。悬架内装有两个滚珠轴承，用机器油或润滑脂润滑。涡室、脚、进水法兰和出水法兰铸成一个整体。
单级双动式离心清水泵 acting centrifugal fresh water pump ; single-stage double-acting centrifugal fresh water pump
单级自吸式离心清水泵 priming centrifugal fresh water pump ; single-stage self-priming centrifugal fresh water pump
研究表明，流量、扬程、轴功率和效率切割指数具体数值都与普通清水离心泵不同。
The results show that the values of the flow rate, head, shaft power and efficiency trim exponents differ from existing trim exponents for normal centrifugal water pumps.
本文举办了核电站设备(IS型单级单吸清水离心泵)的动力特性测试和振动台试验。
Dynamic characteristic tests and shaking table tests of nuclear power station equipment (an is type centrifugal water pump) are carried out.
本文中设计了半开式离心泵叶轮，安装在清水透明离心泵实验装置中。
The author designed an unshrouded centrifugal impeller, set in the transparent centrifugal pump.
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