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轴泄漏是离心泵使用时常见的问题。离心机械停车密封装置与副叶轮动力密封组成的泵密封系统,能有效地防止离心泵的轴泄漏。我所研制、生产的KFJ系列衬胶泵便配备了这种密封系统,笔者曾于1988年在《化
Shaft leakage is a common problem with centrifugal pumps. Centrifugal mechanical parking sealing device and the deputy impeller power seal pump seal system can effectively prevent the centrifugal pump shaft leakage. I developed by the production of KFJ series rubber lined pump will be equipped with this sealing system, the author once in 1988 in the "