Mechanical Drive for Deep Well Rod Pump PNSHT 120-3-60 - Efficient Oil Extraction

They are used as a mechanical drive for deep (downhole) rod pump in oil production. They are 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 drive design provides the optimal mode of oil pumping at minimum energy consumption.