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Rear mounted Pumping Unit

       Rear-Mounted Phased Crank Pumping Units

This unit is energy saving type. The movement of up stroke slows down and down stroke speeds up due to changed geometry and specified crank design, so that torque of up and down stroke balanced and the goal of power reducing and energy economizing is reached, meanwhile, the working conditions of pumping unit is also improved. This is beneficial to prolonging the service of sucker rod. Tel:+0086 931 2113612 Fax:+0086 931 2113622    Address:36 Mogao Road.,Anning District,Lanzhou,China.