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How Should Marine Centrifugal Pump Be Maintained
1. Regular Inspection And Cleaning
Clean the pump body and impeller: clean the pump body and impeller regularly to avoid the accumulation of solid particles, sediments and dirt, which will lead to the efficiency of the pump to decline or even stop working. Cleaning frequency can be determined according to the actual use.
2. Maintenance Of Seals And Bearings
Check the bearing: the bearing is one of the key components of the centrifugal pump, and its wear must be checked regularly. If the bearing is seriously worn, it should be replaced in time to avoid greater damage to the pump.
3. Maintenance Of Motor And Lubricating Oil
Replacement of lubricating oil: During the operation of the centrifugal pump, bearings and other parts need lubricating oil. Therefore, the quality and oil level of the lubricating oil must be checked regularly, and the lubricating oil must be replaced as needed. According to reference article 4, the lubricating oil is changed for 100 hours within the first month of work, and the oil is changed every 500 hours after that.
4. Precautions For Operation And Operation
Control flow and head: During operation, try to control flow and head within the range marked on the label to ensure that the centrifugal pump operates at a high efficiency point.
Check the bearing temperature: During operation, the bearing temperature cannot exceed the ambient temperature of 35 ° C, and the maximum temperature cannot exceed 80 ° C.
Marine centrifugal pump Through these maintenance measures, can ensure the normal operation of Marine centrifugal pump and extend its service life.
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