去年,我县因为卸掉水泵的底阀、滤网,而将在水池洗澡的小孩和清除水池漂浮物的机手吸入进水管里,死亡两人,重伤两人,教训惨重。因此,水泵的滤网是无论如何不能卸掉的,就是自吸泵也得装上吸水滤网。不装底阀、滤网,不但会危及人身安全,还会使杂物吸进泵内,造成事故或使泵出水减少。有的泵,采取了自吸措施,水泵可以实现自吸,就是在这 Last year, my county, because of removing the bottom valve and filter net of the pump, sucked into the water pipe the hand of the child who bathed in the pool and the float of floating pool, killing two people and seriously injuring two people. Therefore, the pump’s filter can not be removed anyway, is also equipped with self-priming pump suction filter. Not installed at the end of the valve, the filter will not only endanger personal safety, but also make sundries into the pump, causing accidents or reduce pump water. Some pumps, self-priming measures taken, the pump can achieve self-absorption, it is here