fuyangby@126.com
86 15188770013
fuyangby@126.com
86 15188770013
1. Inspection and preparation before installation
Before installing the shaft seal device, it is necessary to carefully check whether the model and specifications of the mechanical seal are correct, and whether the dimensional accuracy, geometric accuracy, and mutual relationship of the installation related parts of the slurry pump and mechanical seal meet the technical requirements. In addition, it is necessary to ensure that the installation environment is dry, flat, and free of obvious pollution, and to prepare necessary tools and equipment.
2. Precautions during installation
When installing mechanical seals, they should be kept clean and tools should not be used to strike the sealing components to prevent damage and destruction. At the same time, it is necessary to ensure the supply of shaft seal water and strictly prohibit operation without water, otherwise the mechanical seal will burn out. During the installation process, it is also necessary to ensure the coaxiality of the motor and pump, and to ensure the integrity and correctness of the elastic pad in the coupling. If it is damaged, it should be replaced in a timely manner.
3. Precautions during debugging process
During the debugging phase, manual testing and start-up trial runs are required to test whether the pump can work properly in a short period of time. If any abnormal situation is found, it is necessary to check and adjust the corresponding parameters to confirm that the slurry pump can work normally. It is particularly important to note that rotating the impeller in the opposite direction of the pump may cause equipment damage. Therefore, before starting, check if there is friction on the pump impeller and rotate the pump rotor in the direction of pump rotation. There should be no friction inside the pump chamber.
4. Daily maintenance and inspection
In the daily use of slurry pumps, attention should be paid to the wear and tear of vulnerable parts, and timely maintenance or replacement should be carried out. During the maintenance process, it is necessary to ensure correct assembly, reasonable gap adjustment, and avoid the occurrence of tight friction. At the same time, regular cleaning and inspection are also necessary to ensure the long-term stable operation of the equipment.
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(Editor in charge: Slurry Pump https://www.fuyangpumps.com/)
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