Product Description

Description:With the continuous development of the oil field, and the yearly increased exploitation of heavy oil and low-yielding oil field, the demand of low stroke frequency, low energy consumption, easy-operated pumping unit has been raised. On the basis of extensive research, our company cooperated with Jianghan Oilfield Jingjiang Petroleum Technology Co., Ltd. and created low stroke frequency beam pumping unit.
1.Use large reduction ratio reducer, stable and reliable.
This product adopts three-level reducer, which reduction ratio is ******0 and could achieve low stroke frequency stably. The minimum stroke frequency up to 1 / minute, and can meet the needs of heavy oil, low permeability reservoir greatly.

2.Use compound balance structure
This product adopts beam balance and crank balance at the same time, the balance effect is much better. 
3.Motor power is lower, less power-consumption
Compared with other beam pumping unit, it has a miniwatt motor and can save electricity. Field test shows that it can reduce more than *0% electricity.