Introduction:
The pumping unit adopts a long-life heavy-duty belt to transmit power, and its elastic buffering effect can reduce directional impact, making the pumping rod string run smoothly. The belt type pumping unit is a result of years of research and experimentation, combining the strengths of many experts. Its unique and first-class design is a major breakthrough in pumping units. It is a pure mechanical transmission chain - belt pumping unit, especially suitable for large pump extraction with rod pumps, small pump deep pumping, and heavy oil extraction. By 2010, China had developed seven models. Our company has several technical personnel who have been dedicated to the research of wire rope lifting belts for pumping units for many years, and have cooperated with major domestic oil fields and petroleum equipment companies for a long time. After years of tireless reform and innovation, we have finally successfully become an excellent production enterprise for pumping unit lifting belts in the domestic and foreign petroleum machinery industry. We supply major domestic oil fields year-round and also export to Canada, Cuba, Argentina, Russia, and Middle Eastern countries. It has reached the international advanced level, is efficient, reliable, energy-saving, and has brought good economic benefits to users.