The twenty-three th China Petroleum and petrochemical technology and equipment exhibition, organised by Zhenwei Exhibition Co. , Ltd. , was successfully held in Shunyi District in mid-june. 

      The exhibition attracted 1,800 enterprises from 65 regions of the world to compete on the same stage, it shows the new technologies, new products, new schemes and new applications of deep integration of petroleum, intelligent oil fields and drilling and production equipment. Domestic exhibitors include well-known Sinopec, CNOOC, China shipbuilding, China shipbuilding heavy industry, China Aerospace and so on. 

     Zhongche Zhuzhou Electric Company has made a splendid appearance with the submersible permanent magnet linear motor oil production system, which can be widely used in vertical wells, inclined wells, horizontal wells and deep pumping wells, by adopting the intermittent working principle, there is no“Machine-rod” working energy consumption, and it can realize down-hole data extraction, remote transmission, remote control and remote storage and analysis, it has obvious advantages in energy saving, environmental protection, reliability and efficiency. Thus it can be seen that the linear motor pumping system is developing rapidly and will become the mainstream pumping system. This kind of pumping unit makes use of the linear reciprocating motion of the linear motor to drive the sucker rod up and down, so as to lift the liquid in the oil well, can save 20% -40% . 

       Kunshan Tong Mau Electronics Co. , Ltd. develops, manufactures and sells its own linear motors, which include iron-cored linear motors and iron-cored linear motors. Both adopt European and n technical standards and processing techniques, with high speed, high precision, high frequency response, long life and so on. 

        This article was originally published by Kunshan Tongmao Electronics Co. , Ltd. (www.tmmotion.com ) .