深井潛水泵廣泛用於深井提取（qǔ）地下水，也用（yòng）於河流，水庫、水渠等提水工程。主要用於農業灌（guàn）溉及高原山區的人（rén）畜用水，亦可供城市、工廠、鐵路、礦（kuàng）山、工地供（gòng）排水使用。在人民（mín）生活和生產中起著（zhe）重要作用。其具有體積小、重量輕、結構（gòu）簡單、安（ān）裝使用方便、運行（háng）可靠，噪音低、節約能源等特點。

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.

今天小編來介紹一下深（shēn）井潛水（shuǐ）泵在電氣方麵的（de）日常維護：

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

1.定期檢查潛水泵對地緣（yuán）電阻，檢（jiǎn）查電纜有無破損現象；如有損（sǔn）壞應及時更換，以防漏電；

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.經常檢查潛水泵的運行（háng）電壓與電流，用電壓表測量三相電壓應基（jī）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.泵運轉過（guò）程中，必須觀察儀表讀數及泵的振動和聲音是否正（zhèng）常，如發現異常情況要及時處理。

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.