深井（jǐng）潛水泵廣泛用於深井提取地下水，也用於河（hé）流，水庫（kù）、水（shuǐ）渠等提（tí）水工（gōng）程。主要用於農業灌溉及高（gāo）原（yuán）山區的人畜用水，亦可供城市、工廠、鐵路、礦（kuàng）山、工地（dì）供排水使用。在人民生活和生產中起著重要作用。其具有體積小、重量輕、結構簡單（dān）、安裝使用方便、運行可（kě）靠（kào），噪音低、節約能源等特點。

　　今天小編來介紹一下深（shēn）井潛水泵在電氣方麵的日（rì）常維護：

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

　　2.經常檢查潛水泵的運行電壓與（yǔ）電流，用電壓表測量三相電壓應基本一（yī）致；

　　3.泵運轉過程（chéng）中，必（bì）須觀察儀（yí）表讀（dú）數及泵的振動和聲音是否正常，如發（fā）現異常情況要及時處理。

Deep well submersible pump is widely used in deep Wells to extract groundwater, but also used in rivers, reservoirs, canals and other water lifting projects. It is mainly used for agricultural irrigation and water for people and animals in mountainous areas of the plateau. 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. It has the characteristics of small volume, light weight, simple structure, convenient installation and use, reliable operation, low noise, no pollution and energy saving.

Today small series to introduce the deep well submersible pump in the electrical aspects of the daily maintenance:

1. Regularly check the ground insulation resistance of submersible pump and check whether the cable is damaged; If there is any damage should be replaced in time to prevent leakage of electricity;

2. Check the running voltage and current of submersible pump frequently. The three-phase voltage measured by voltmeter should be basically consistent;

3. During the operation of the pump, it is necessary to observe whether the meter reading and the vibration and sound of the pump are normal, and deal with the abnormal situation in time if found.