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冬天水泵打不上来水怎么办

更新时间: 2020-10-26 00:00:00     

1、如果抽的是地下水,抽过后水位会下降,水位超过泵的吸程,故抽不出水,等一段时间水位上升到泵的吸程范围内又能抽上水,泵的吸程般不超过8米;

2、进水管道漏气,注意泵进口和管道连接处。轻微的漏气是不易查找的,但会造成泵抽不上水,或上一股水就停止;

3、抽完水后没放水,压力表下降,是漏气或止回阀关闭不严造成的;

4、泵内积水结冰造成了堵塞。

关键词: 冬天 水泵 来水 怎么办

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