电动抽油泵可以直接插入物料桶中抽取桶中液体。抽油机带动把井内原油举升到地面的常用井下装置。普通抽油泵主要由泵筒、吸入阀、活塞、排除阀四大部分组成。按照抽油泵在井下的固定方式，可分为管式泵和杆式泵。

保养方法

1. Frequent fatliquoring, electric pumping pump for high speed operation, grease is easy to volatilize, so the lubrication at the bearing must be kept clean, and pay attention to change.

   
   

2. Electric pumping pump often check maintenance, repair, check the power cord: internal wiring, plug, switch is good, insulation resistance is normal, the brush tail seat is loose, the commutator and brush are in good contact, the armature winding expands the stator Whether the winding is suitable for interrupting the road, whether the bearing and rotating parts are damaged, etc.

   
   

3. Save each part and exchange the same parts. When disassembling the electric pump, you should save each part. Pay special attention to the explosion-proof surface of the explosion-proof parts. It should not damage the wool, including the insulating gasket and casing. If it is damaged. The new identical parts must be replaced. Substitute materials that are lower than the performance of the raw materials or parts that do not conform to the original specifications shall not be used. All parts shall be assembled in the original position during assembly and shall not be missed.

   
   

4. Electric pumping pump Pay attention to the insulation resistance, the electric pump that is not used for a long time or used in a humid environment. The insulation resistance of the winding must be measured with a 500 volt megger before use. If the insulation resistance between the winding and the motor casing is less than 7 megohms, the winding must be dried.

   
   

5. Note that the electric pump should be stored in a dry, clean and non-corrosive atmosphere.

  Lianghang Industry and Trade specializes in the production of electric pump, foot oiler, fine grease gun, hand pump, willow heavy grease gun and other products, welcome to inquire. Phone 0579-87285588