When the hydraulic pump seal ring is damaged, the following steps should be taken to deal with it: Seal ring manufacturer custom hotline: 198-5653-1933 Shut down and relieve pressure: Verify that the hydraulic pump has stopped running and ensure that the pressure in the system is completely released. This is a necessary safety procedure before replacing any hydraulic components. Check and confirm faults: Through oil leakage, abnormal noise, efficiency decline and other phenomena to determine whether the seal ring failure, further disassemble the hydraulic pump to directly view the status of the seal ring, to confirm whether it has wear, cracks, deformation or hardening and other problems. Buy a new seal ring: Select the appropriate sealing ring according to the model and specification of the hydraulic pump. Be careful to choose high-quality seals of the same size and material to ensure compatibility and durability. Disassembly and cleaning: Follow the instructions in the equipment manual to properly remove parts containing damaged seals, such as shaft seals, piston rod seals, end caps seals, etc. Clean the sealing groove and surrounding parts to ensure that no residue affects the performance of the new sealing ring after installation. Replace the seal ring: Gently insert the new seal into the appropriate sealing groove, avoiding sharp tools to avoid scratching the seal. For some special types of seals, lubricants may be required to assist installation and ensure that they are not twisted or over-compressed. Reassembly and commissioning: Reset the removed parts as is and ensure that all fasteners meet the specified torque requirements. After the assembly is completed, restart the hydraulic system and closely observe whether there is leakage or other abnormal conditions. A pressure test may be required to verify the sealing effect of the newly replaced seal under actual working pressure. Maintenance and Prevention: When replacing the seal ring, analyze the reasons for the damage of the seal ring, which may be oil pollution, overheating, improper installation, excessive wear, etc., and take corresponding measures to improve the cause. Strengthen daily maintenance and regular inspection, timely replacement of aging seals, to ensure the overall efficiency and service life of the hydraulic system. In short, the hydraulic pump seal ring damage should be replaced in time, follow the correct replacement process, and combined with preventive maintenance strategies to ensure the long-term stable operation of the hydraulic system