The efficiency of an hydraulic system depends on how well the system is sealed. Oil seals are installed in a number of places to ensure that the fluid does not leak. For instance, there are seals in the hydraulic pump as well as around the piston rod. These seals ensure that the pressurized fluid is perfectly contained inside the hydraulic power system. If the seal around the piston rod is damaged, the hydraulic fluid will leak and cause loss of power. This will reduce the performance of the system.
If you have a damaged seal in your system, you should hire an experienced mechanical engineering expert to carry out hydraulic seal replacement. The ideal service provider should have years of experience in the hydraulic cylinder repair industry. The rates they charge should also be competitive, so be sure to obtain quotes from different firms and do a comparison.