How often should the hydraulic oil filter be replaced?


Release Time:

Jul 19,2023

The hydraulic oil filter element is used in the hydraulic system to filter out solid particles and colloidal substances in the working medium. As well as filtering out solid impurities mixed from the outside or generated inside the system in various oil systems, it can effectively control the pollution degree of the working medium and protect the normal operation of mechanical equipment. It is an indispensable part of the pipeline series for conveying medium .

The hydraulic oil filter element is used in the hydraulic system to filter out solid particles and colloidal substances in the working medium. As well as filtering out solid impurities mixed from the outside or generated inside the system in various oil systems, it can effectively control the pollution degree of the working medium and protect the normal operation of mechanical equipment. It is an indispensable part of the pipeline series for conveying medium .

The hydraulic oil filter element is mainly installed in the hydraulic system: on the oil suction line, on the pressure oil line, on the oil return line, on the bypass, and on a separate filter system.

How often should the filter element be replaced?

Under normal circumstances, the replacement cycle of the hydraulic oil suction filter element is replaced every 2000 hours of work, and the replacement cycle of the hydraulic oil return filter element is replaced every 250 hours of direct work, and then replaced every 500 hours of work.

If it is a steel mill, the working environment is relatively harsh, and replacing the filter element too frequently will affect production. It is recommended to regularly take hydraulic oil samples and send them to test the cleanliness of the liquid, and then determine a more reasonable replacement cycle.