本文提出了有关自吸式离心泵泵体及叶轮主要尺寸的设计公式，泵体储液室、气液分离室等的确定方法。
The artical presented Designing formulas of pump body and impeller and the-defining way of liquid storage chamber and air-liquid-isolating chamber of self priming type centrifugal pump.
新型便拆式自吸离心管道泵与自吸离心泵相比，具有结构紧凑、机械密封可靠，操作方便和维护容易等优点。
Compared with self - sucking centrifugal pump, the pump is more compact in structure, more reliable in mechanical sealing and more convenient in operation.
新型便拆式自吸离心管道泵与自吸离心泵相比，具有结构紧凑、机械密封可靠，操作方便和维护容易等优点。
Compared with self - sucking centrifugal pump, the pump is more compact in structure, more reliable in mechanical sealing and more convenient in operation.
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