Precautions before installation of deep well submersible pump

Deep well submersible pumps in the installation of the need to check the deep wells in the inspection when we need to pay attention to what it is, and today we Shanghai deep well submersible pump manufacturers and we want to say, I hope for you to install a little help.

     First, check the vertical and bending depth of the deep well, to ensure deep well pump installation after the deep shaft, its drive shaft has a vertical position, which requires deep well pipe from the wellhead to install water pump section where the location should be Is vertical. Even if the deviation of the well from the vertical time, its degree of deviation should also be controlled in a certain range, so that deep well submersible pump shaft in the well can still maintain vertical operation.

     Second, check the existence of the upper part of the well water and oil emulsions. To prevent the deep well submersible pump installed after the completion of the trial operation, the oil and emulsion attached to the pump and the rotating shaft of the rubber bearing, adversely affected, can usually be hoisted into a deep bucket rope, the surface water suspension Of the oil impurities such as the proposed wells.