Binnan Oil Production No. 2 Mine faced the phenomenon of sand production, flooding and severe eccentric wear in the stratum, and worked hard on the development of the protection device of the pump. Recently, another innovation of this mine, the “pumping pump protectorâ€, was successfully developed by the employee Sun Jianyong, and the field test received good results.
The oil pump protector consists of inner and outer tubes, protective caps and centralizers. The inner and outer tubes can store the rust and dirt impurities falling on the pump; the protective cap can collect the impurities between the inner and outer tubes and isolate the impurities; the centralizer can fully correct the pump body of the pump, and successfully reduce the eccentric wear of the pump body. Speed, the full protection of the pump. The successful development of this achievement not only improved work efficiency, work quality, saved operating costs, but also greatly extended the oil pump change cycle. According to statistics, the pump protector can extend the pumping cycle of the pump by 2 to 4 times, and achieve an annual increase of 120 tons in a single well. The annual economic benefit of a single well can be more than 200,000 yuan.
Advanced excellent waterproof treatment process, the product has good water resistance, and it is resistant to oil and is not easy to curl when used.
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