The beam pumping unit has features of reliable performance, simple structure, easy
operation and maintenance etc. Accordance with API SPEC 11E standard, and have the
certificate of authority to use the official API monogram.
beam pumping unit using adjustable arc-shaped beam rear arm, between the beam and the beam connecting the special structure of the flexible member, the production strictly according to API Spec 11E or Q / SL 1361 - 2002 standards, with a stroke length, dynamic load is small, small torque fluctuations, high efficiency, low energy consumption, smooth, easy to start and so on. The aircraft is equipped with multi-function electrical cabinets, with short circuit and overload voltage protection, reactive power compensation, restoration from the start, the motor speed and other functions, low-powered devices are equipped with investment, easy maintenance and management. Saving 20-60% than conventional machines, installed power reduced by about 50%, and can save power system investment.
Mainly used for mining low-viscosity crude oil and high water content can also be mined for viscous crude oil.