Many customers will encounter some technical problems when choosing a deep well pump, for example: How high is the deep well pump? What state can it reach? Will it rust? What should I do if it rusts? How to maintain and other issues. In order to solve the above-mentioned doubts, let us first explain the principle of the deep well pump.

Pumps that draw water from deep wells are called deep well pumps. The long shaft deep well pump is a more commonly used well pump among them, which is mainly used for machine wells. Deep well pump consists of three parts: motor, water pipe and drive shaft. The top is a motor, which is installed in the middle of the wellhead ground; The lower end of the water delivery pipe and drive shaft is the working part of the deep well pump, which is submerged below the well water surface. The head is required to be large due to the well depth, and the long shaft deep well pump has a lift range of 50 to 1100m. According to the structural characteristics of the deep well pump, correct use and timely troubleshooting are very important to ensure the safe operation of the deep well pump and extend its service life.

The first step in choosing a deep well pump is to determine the well depth and well width. If the width of the well is not confirmed, it is likely that the pump cannot be put in.

Secondly, we need to confirm the distance from the wellhead to the destination so that we can calculate the head of the deep well pump you actually needed. After confirming the above points, the model of the deep well pump should be able to be confirmed.

Again, please confirm the model of the deep well pump. Please don't forget to add water to the deep well pump when installing because the deep well pump is water-cooled. Filled with water into the hole next to the motor and connected and then put the water pipe into the well. Of course, the cable must be connected.

Notice: The deep well pump should not be placed at the bottom of the well because there may be sand at the bottom of the well which will affect the operation of the pump motor, burn the motor and damage the impeller.

Above all. If you have any question on choosing and using the deep well pump, please feel free to contact us for the solution.