oil pumping unit

详情

1.high energy efficiency: contrast with the beam pumping unit, it can save *0% electricity. 2.solid and durable: gear drive instead of four-bar-linkage, more efficiency and easy to maintain. 3.user-friendly and safety first: computer controlled instead of worker involvement. 4.superb environment adaptability: the control system, power system, and drive system all installed in the top of the tower(**8m), so it is water-proof, moisture proof, temperature auto-adjust. ***** specific equipment: permanent magnet synchronous motor with the module control technology instead of traditional motor, it can control the speed of up-down. 6.long stroke length and low stroke frequency. Stroke length can reach 8m, stroke frequency can be adjusted at your option. ***** numerical control: operator can be less involved, only need one people to maintain. 8.accurate controlling and completer monitoring. The adjustment of stroke length and stroke frequency is only by the computer. Over-load, over heat, phase failure, it will be auto-top. We believe that it will replace of the beam pumping unit, and we will have a big market in your country.