Downward Biased Barbell Beam-type Energy-saving Pumping Unit

The structure of the downward biased barbell beam pumping unit is similar to that of the conventional beam pumping unit. On the basis of the conventional beam pumping unit, the rigid device of the downward biased barbell is added. It is a kind of ground power equipment that is widely popularized in rod pumping work.

Product performance and advantages:

• The torque of the reducer changes smoothly, the peak torque is reduced, and the power saving effect is obvious;

• Improve the working conditions of the pumping unit reducer, increase the working capacity and prolong the service life of the equipment;

• It integrates all the advantages of the conventional beam pumping unit, and has the characteristics of reliable performance, simple structure and convenient operation and maintenance.