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New developing and revolution of oil field  Intelligent Servo Oil Pumping System  Working Principle After the submersible servo motor and pump unit is lowered down into the well, the power is transmitted through by the power cable to the servo motor to drive the screw pump and raised up the fluid onto the ground. The servo motor speed is controlled by servo driver. After many years of research and improvement, lots of break-through in the design and manufacture of servo drives, submersible motor, coupling and many other key technologies. Finally, the successful development of submersible servo oil pumping system Servo Oil Pumping System Flow Chart  Servo System Advantage
Oil field servo pumping retrofitting
Do what others can’t do Actual Applications
Sampling data of actual production well
This oil pumping system has been used continuously and stably in DAQING oilfield and SHENGLI oilfield for more than 500 days and the users give their comments as follow: The system occupies small space, it completely slaved the problem of rod tube eccentric wear that usually exists in the inclined and even horizontal holes, the system is able to run at a higher speed and Increase of output efficiency Daily maintenance of ground equipment is simple The customer said they will keep cooperation with our company and will vigorously promote in the market：  Process of installation
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