Filter System Protection
The oil return filter is an important part of any hydraulic system. In many cases, it is the only "system protection" provided, so it must be carefully selected to ensure maximum system efficiency, and its size should be determined according to the maximum flow rate of the hydraulic system. The oil return filter plays a vital role in your system to ensure that the fluid is not affected by solid contaminants, which are produced by the degradation of system components, enter the fuel tank and eventually return to the system through the suction line.