1. During the operation of the pipe pump, the bearing temperature can not exceed the ambient temperature of 3 degrees C, and the high temperature should not exceed 80 degrees C.
Two, add bearing lubricating oil to the body of the pipe pump, and observe that the oil level should be at the center line of the oil mark, and the lubricating oil should be replaced or supplemented in time.
The pipeline pump body water diversion plug three, unscrew the filling water (or lead paste).
Four. The gate valve and the outlet pressure gauge and the imported vacuum gauge are closed.
Five, point to the motor pump motor, try to see whether the motor is correct.
Six, start the pipeline pump motor. When the pipeline pump works normally, open the outlet pressure gauge and the imported vacuum pump. After showing proper pressure, it will gradually open the gate valve and check the load of the motor.
Seven, try to control the flow and lift of pipeline pump in the range specified in the sign, so as to ensure the operation of the pipeline at the highest efficiency point, so as to achieve the maximum energy saving effect.
Eight, if the abnormal sound of the pipe pump is found, the reason should be stopped immediately.
Nine, when the pipe pump is to stop using, the gate valve, the pressure gauge, and the motor are stopped.
Ten, check the pipe pump and pipeline and the combination of loose phenomenon. Turn the pipe pump with your hand, and try to see if the pipe pump is flexible.
Eleven, check the wear of the shaft sleeve of the pipe pump regularly, and replace it in time when the wear is large.
Twelve, the pump used in the winter season, after stopping the pump body, lower drain plug unscrew medium on the net, to prevent the cracking.
Thirteen, the pipe pump is disused for a long time. The pipe pump should be completely removed, the water is dry, the rotating parts and the combination place are coated with grease and properly preserved.
Fourteen, the pipe pump in the first month of work, after 100 hours to replace the lubricating oil, after each 500 hours, oil change once.
Fifteen, often adjust the packing gland of the pipe pump to ensure that the drip leakage in the packing room is normal (suitable for dropping out by dropping out).
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