自吸泵在使用的过程中,有时会出现不出水的问题。这就需要找出原因加以排除。造成自吸泵不出水的原因及排除方法主要有: 一、泵体内无存水或存水不足。只有自吸泵的泵体内存有一定量的水,才能在起动时,因旋转时的叶轮所产生的 Self-priming pump in the process of using, sometimes there will be no problem of water. This needs to find out the reasons to be ruled out. Resulting in self-priming pump does not water causes and exclusion methods are: First, the pump body without water or insufficient water. Only a certain amount of water is stored in the pump body of the self-priming pump, so that when starting, the impeller is rotated