API Reverse Mark (torque max) pumping unit

The API Reverse Mark (torque max) pumping unit has a similar structure to the conventional beam pumping unit, and adopts a different-phase crank. It is an energy-saving pumping unit that is widely popularized in rod pumping work. Our products comply with API Spec 11E "Specification for Pumping Units" and relevant standards of China's petroleum industry GB/T29021-2012.

Product performance and advantages:

• Designed using modularization and virtual manufacturing technology, the product has similar structure and motion characteristics to conventional beam pumping units;

• The reducer adopts self-made symmetrical split involute gear transmission, which is well sealed, low noise, stable operation, reliable and durable;

• Phase angle on the crank to reduce the maximum torque peak of the reducer, and the power performance is improved by increasing the pole angle, reducing the power of the power machine, and the energy saving effect is obvious;

• The structure of the whole machine is optimized, the components are highly "standardized, generalized and serialized", and the operation is simple, easy to maintain, and has a long service life.