1. The submersible pump should be installed in a solid basket before being put into the water. A solid protective fence can also be set around the pump in the water. The pump shall be upright in the water, and the water depth shall not be less than 0.5m. It shall not be used in the water containing...
1. Ungrounded wireIt is a national mandatory standard to adopt protective grounding for submersible pumps. Only protective grounding can ensure personal safety during use. If there is no protective grounding, once the shell leaks electricity, the water at the outlet of the submersible pump and the w...
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