runtong

Our company continuously develops new products such as Walking Beam Balanced Span And Moment Regulating Economized Oil Pump And A Stroke Regulating Device Of The Same, a compound balance beam pumping unit with downward beam balance weight, conventional pumping units, double horse-head beam pumping unit, and different types of pumping units utilized to save power. In addition, equipments such as SB serial sand pump and other controlling equipments, gear reducer for pumping units to API standards are all part of the innovative alterations developed by our company. Saving power pumping unit has been applied to international and domestic patents. Saving power pumping unit has also been exported and become increasingly popular in both the North American as well as Middle Eastern markets. On the normal working modes, saving-power effect can be up to 20%-30% by saving power pumping unit.
pump, pumps, pumping unit