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Maintenance of Discount MULTISTAGE PUMP from China
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- Time of issue:2023-04-17 13:41
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(Summary description)1. Check whether the Discount MULTISTAGE PUMP from China pipeline and joints are loose. Turn the multistage pump by hand to see if the multistage pump is flexible; 2. Add bearing lubricating oil to the bearing body, observe that the oil level should be at the center line of the oil mark, and the lubricating oil should be replaced or replenished in time;
Maintenance of Discount MULTISTAGE PUMP from China
(Summary description)1. Check whether the Discount MULTISTAGE PUMP from China pipeline and joints are loose. Turn the multistage pump by hand to see if the multistage pump is flexible; 2. Add bearing lubricating oil to the bearing body, observe that the oil level should be at the center line of the oil mark, and the lubricating oil should be replaced or replenished in time;
- Categories:VERTICAL MULTISTAGE PUMP from China
- Author:
- Origin:
- Time of issue:2023-04-17 13:41
- Views:
1. Check whether the Discount MULTISTAGE PUMP from China pipeline and joints are loose. Turn the multistage pump by hand to see if the multistage pump is flexible; 2. Add bearing lubricating oil to the bearing body, observe that the oil level should be at the center line of the oil mark, and the lubricating oil should be replaced or replenished in time;
3. Unscrew the water diversion screw plug of the pump body of Discount MULTISTAGE PUMP from China, pour water (or slurry); close the gate valve of the water outlet pipeline, the outlet pressure gauge, and the inlet vacuum gauge; jog the motor to see if the motor is turning correctly ;
4. If the Discount MULTISTAGE PUMP from China is out of service for a long time, it is necessary to disassemble the pump completely, wipe off the water, apply grease to the rotating parts and joints, and install it; try to control the flow and head of the multistage pump within the range indicated on the label, to ensure that the multi-stage pump operates at the efficiency point to obtain the best energy-saving effect;
5. Discount MULTISTAGE PUMP from China During operation, the bearing temperature should not exceed the ambient temperature by 35°C, and the temperature should not exceed 80°C; if any abnormal sound is found in the multistage pump, stop the machine immediately and check the cause; meter, then stop the motor;
6. Regularly check the wear of the shaft sleeve of the Discount MULTISTAGE PUMP from China, and replace it in time if the wear is large; when the pump is used in cold winter, after parking, unscrew the drain plug at the lower part of the pump body to drain the medium. Prevent freezing and cracking; start the motor, when the pump is running normally, open the outlet pressure gauge and the inlet vacuum pump to see the appropriate pressure, then gradually open the gate valve, and check the motor load at the same time.
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