How to maintain the bearing of magnetic pump

In the use of magnetic pump, bearing failure is common, it is necessary to analyze it according to the specific fault situation and find out the solution. In order to effectively reduce the failure rate of bearings in the use of magnetic pumps, it is important to understand the maintenance methods of bearings in centrifugal pumps.

1. The newly put into use pump must change the lubricating oil after 100 hours of operation, and then change every 500 hours.

2. For bearings lubricated by lubricating oil, the amount of oil should be added to the specified position.

3. For flow bearings lubricated with grease, the grease should be replaced after 1500 hours of operation. The amount of oil added should not be too much or too little, as too much or too little grease will cause bearing heat. The amount of fuel filling is generally 1 / 2 / 2 / 3 of the volume of the bearing chamber.

4. Containers containing lubricating oil or grease should be clean and well sealed at ordinary times. Do not have dust, iron shavings and other sundries, so as not to damage the bearing.

5. check the bearing of the magnetic pump in time and replace it in time when there is a problem.