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We all know that there is much mechanical equipment that uses hydraulic gear pumps, and users are most concerned about life during use. In fact, this is not only the quality of the product itself but also has a lot to do with daily maintenance. So how to maintain the hydraulic gear pump to prolong the service life? Let's find out together!

1. Check that there should be no abnormal sound in each running part, and the bearing temperature should not be too high;

2. Regularly adjust the packing gland to ensure that the drip oil in the packing chamber is well lubricated;

3. Always check the wear degree of the oil ring. For example, if the wear depth of the packing ring reaches 0.6mm or it does not fit well with the pump body after wear, it should be replaced in time;

4. Check the oil level of the gear oil, and add gear oil if it is insufficient;

5. Regularly oil each transmission part (coupling, expansion sleeve), lubricate the bearing and the shaft at the shaft end and other components in the pump;

6. The hydraulic gear pump must stop running immediately after the oil is delivered to prevent the load from increasing and damaging the components.

The above content is the correct maintenance method for the hydraulic gear pump shared with you today. I hope it will be helpful to you. For any product needs, please contact our agricultural machinery hydraulic pump manufacturer.