泵股

Xinghua Company has paid great attention to energy-saving so that it developed a new type beam-pumping unit. This new type keeps the functions of the conventional beam pumping unit, it also introduced a series new high-tech technologies, by which it enabled the pumping unit with the functions of automatically ajusting stroke frequency, automatically adjusting offset, energy-saving, trouble automatic stop, automatically dosing well and automatic alarm. The machine also used new technology of universal joint rope suspended unit, adjust braking device with handwheel. In addition, it also adopts with adhesive tape pressing for anti-theft devices. The adhesive tape can be loaded and unloaded freely. Features: Large-stroke, low-red times, it is suitable for with medium and low viscosity crude oil and crude oil with rick water. This product Has passed the API 11E certificate.