The protective device installed on this rod pump is positioned at the upper part of the integral tubular rod pump. It serves to prevent sand, wax, scale, and other debris from settling in the well fluid within the upper tubing section of the pump, thereby avoiding their entry into the upper pump barrel. This helps reduce wear on the plunger and pump barrel, and even prevents potential pump jamming incidents.
The soft-seal plunger pump is a newly developed pump specifically designed to thoroughly address the issues of plunger sand-binding and wax buildup in fixed valves caused by sand, scaling, and wax deposition in oil wells. The soft-seal rubber cup is a product jointly researched and developed by our company and a high-tech firm in Canada.
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Guangming Avenue, Gangnan Mining Area, Dagang Oilfield, Tianjin City
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