Recently, Shengli Oilfield No. 2 Mining Production Plant of Shengli Oil Field has independently developed a new type of oil seal device to solve the oil seal leakage problem and prolong the service life of the oil seal.
At present, the average service life of the polycondensation pump oil seal packing is 55 days. Once the oil leaks out of the packing, the impurities and the waste water are easily brought into the crankcase by the dielectric rod, which causes potential troubles for the equipment operation.
Gao Xulan, an employee of the No. 2 Mining Group, has developed a new type of oil seal device. The device expands the deep space of the oil seal cavity to effectively prevent oil leakage and impurities from entering the crankcase. At the same time, the screw seal is formed at the end of the oil seal cavity, so that the seal cavity and the post are tightly combined to enhance the sealing effect. The device is simple to operate and has a high safety factor.
At present, the average service life of the polycondensation pump oil seal packing is 55 days. Once the oil leaks out of the packing, the impurities and the waste water are easily brought into the crankcase by the dielectric rod, which causes potential troubles for the equipment operation.
Gao Xulan, an employee of the No. 2 Mining Group, has developed a new type of oil seal device. The device expands the deep space of the oil seal cavity to effectively prevent oil leakage and impurities from entering the crankcase. At the same time, the screw seal is formed at the end of the oil seal cavity, so that the seal cavity and the post are tightly combined to enhance the sealing effect. The device is simple to operate and has a high safety factor.
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