Rod Pump Drive PNSH 60-2.1-28 for Efficient Oil Extraction

They are used as a mechanical drive for deep (downhole) rod pump in oil production. Developed on the basis of rocking machines, the main assemblies and parts are interchangeable. The drives are equipped with two- and three-stage gearboxes and motors of various designs in terms of power and speed. The choice of the drive design provides an optimal mode of oil pumping at minimum energy costs.