When water enters the inside of the Constant Pressure Hydraulic Oil Filter cartridge from the water inlet, the impurities are intercepted on the inner wall of the filter cartridge, and the filtered clean water flows out from the water outlet. When the impurities on the inner wall of the filter cartridge accumulate, the pressure difference between the inlet and outlet of the self-cleaning filter When the preset value is reached, the cleaning time is reached, or the manual prefabrication is completed, the filter will start the self-cleaning process.

The entire self-cleaning process consists of two steps: opening the automatic drain valve on the Replacement Rietschle Exhaust Filter Element; the motor drives the cleaning brush in the self-cleaning filter screen, and the impurities intercepted by the filter screen are discharged from the drain valve, and the system is cleaned. Continuous flow, the entire operation of the self-cleaning filter is controlled by a smart control box that is equipped with it.