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　　Hebei automobile oil wholesale Small make up to tell youMatters needing attention in the operation of oil seal

　　A and after pump start-up if there is a slight leakage phenomenon, should be observed for a period of time. Such as 4 hours of continuous running, still dont reduce the leakage, should stop the pump to check.

　　B, the operating pressure of the pump should be smooth, pressure fluctuation is not more than 1 kg/cm2.

　　C, pump in operation, should avoid to occur, in order to avoid damage in seal face dry friction and sealing.

　　D, seal check regularly. In operation, when the leak than standard, heavy oil is not more than 5 drops per minute, light oil is not more than 10 / points, such as 2-3 days still no improvement, you should stop the pump to check sealing device.