Key points of operation and maintenance of filter equipment

1. When installing the filter equipment, pay attention to the liquid flow direction indicated on the shell, and install it correctly in the hydraulic system;

2. When the pressure difference indicator of the filter equipment shows the red signal, the filter element should be cleaned or replaced in time;

3. To clean or replace the filter element regularly, and to prevent the intrusion of external pollutants into the working system when cleaning and replacing;

4. When cleaning the filter element, the port of the filter element should be blocked to prevent the dirt under cleaning from entering the inner cavity of the filter element and causing internal pollution;

5. Usually, the faults of the filter equipment are the filter element blockage or filter element deformation, bending, concave sucking flat and breakdown, etc. The repair method is to clean or replace the filter element.