With the expanding use of sewage pumps, the process of its use of more or less there will be some unexpected situations, these unexpected situations need to be promptly handled, or they may have a serious impact on the use of sewage pumps, then the sewage Pump repair contains what? Sewage pump maintenance 1, move the motor, try to see the motor steering is correct. 2, close the outlet valve and outlet pressure gauges and imported vacuum gauge. 3, found that there is an abnormal sound sewage pump should stop immediately check the reasons. 4, Check the wear and tear of the shaft sleeve regularly, should be promptly replaced after larger wear. 5, sewage pump to stop using, first close the gate valve, pressure gauge, and then stop the motor. 6, sewage pump in operation, the bearing temperature can not exceed the ambient temperature 35 ℃, the maximum temperature not exceeding 80 ℃. 7, check the sewage pump pipe and joints with loose phenomenon. Turn the sewage pump by hand and see if the sewage pump is flexible. 8, add bearing lubricating oil to the bearing body, observing the oil level should be at the centerline of the oil standard, lubricating oil should be replaced or replenished promptly. 9, try to control the sewage pump flow and lift the range indicated on the sign to ensure that the sewage pump at the highest efficiency point of operation, in order to get the maximum energy-saving effect. 10, start the motor, when the sewage pump is running, open the outlet pressure gauge and inlet vacuum pump as it shows the appropriate pressure, and gradually open the valve, while checking the motor load conditions. Sewage pumps are just one piece of equipment, a tool, which can also get sick during use and can also be accidentally injured. At this time, workers need to timely repair the sewage pump, not only for the sewage pump efficiency, more importantly, to protect such equipment. Although today's rapid development of science and technology, but accidents always come inadvertently, you want to play a better sewage pump work, sewage pump maintenance is essential.
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