Product Description

The pumping units we supplied are varieties complete and wide coverage, they can meet production conditions different needs of the domestic and international oilfield. Because of simple structure, high reliability, easy operation and installation, Conventional beam pumping unit but also have the distinctive features wit stroke length, stock per minute low, and significant energy saving effect. Main tech parameters: 1) Rated polished rod load(KN): *****0 2) Stroke(m): 1.**5.5 3) Stroke per minute(min*1):***4 4) Motor power(KW): ****5 5) Rating torque of retarding box: *****5