自吸式离心泵的设计与试验研究

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。经试验验证,这些公式具有一定的精度,对自吸式离心泵的设计具有一定的指导意义。

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. The formulas have difinite precision and have difinite direction sence for designing of the pump.