深井潜水泵广泛用于深井提取地下水，也用于河流，水库、水渠等提水工程。主要用于农业灌溉及高原山区的人畜用水，亦可供城市、工厂、铁路、矿山、工地供排水使用。在人民生活和生产中起着重要作用。其具有体积小、重量轻、结构简单、安装使用方便、运行可靠，噪音低、节约能源等特点。

Deep-well submersible pumps are widely used to extract groundwater from deep wells, as well as water lifting projects such as rivers, reservoirs and canals. It is mainly used for agricultural irrigation and human and animal water in plateau mountainous areas. It can also be used for water supply and drainage in cities, factories, railways, mines and construction sites. It plays an important role in people's life and production. The utility model has the advantages of small size, light weight, simple structure, convenient installation and use, reliable operation, low noise, no pollution and energy saving.

今天小编来介绍一下深井潜水泵在电气方面的日常维护：

Today, Xiaobian will introduce the daily maintenance of deep well submersible pump in the electrical field.

1.定期检查潜水泵对地缘电阻，检查电缆有无破损现象；如有损坏应及时更换，以防漏电；

1. Inspect the insulation resistance of submersible pump to the ground regularly to check whether the cable is damaged or not; if there is any damage, it should be replaced in time to prevent leakage of electricity.

2.经常检查潜水泵的运行电压与电流，用电压表测量三相电压应基本一致；

2. Check the operating voltage and current of submersible pump frequently, and the three-phase voltage measured by Voltmeter should be basically the same.

3.泵运转过程中，必须观察仪表读数及泵的振动和声音是否正常，如发现异常情况要及时处理。

3. During the operation of the pump, it is necessary to observe whether the instrument reading and the vibration and sound of the pump are normal or not. If abnormal conditions are found, they should be handled in time.