Deao Technology teaches you how to maintain a filter

How does Deau Technology teach you how to maintain a filter?

1) Keep the filter inlet and outlet pressure differential. The pressure is too small, may be the oil temperature is low, or oil emulsion, or filter serious pollution Need to be replaced or cleaned.

2) timely cleaning. Cleaning filter and replace the filter, must be specified in accordance with the provisions of the time interval and the filter inlet and outlet pressure in a timely manner. Not only replace or clean the filter, but also clean the filter shell.

3) pay attention to purification. Maintain the normal continuous operation of the purification device.

4) in the pump suction or suction line on the oil filter installed to prevent large particles of debris into the pump, the filter accuracy is generally 80 to 120 mesh.

5) Set the precision filter in the pressure line or before the precision element (speed control element, servo valve, proportional valve) to ensure that the oil contamination through the component is within the required range.

6) For large hydraulic systems, the oil return filter can be installed on the main oil return line and the oil cooling system can be used as an independent bypass filtration system to force the oil to filter and play a dual role. And filter.

The failure of the filter is mainly reflected in the filter effect is not good and can not ensure that the cleanliness of the oil caused by various types of failure.