SRFA Duplex Tank Mounted Mini-Type Return Filter Series

When the filter element of a filter is blocked and the pressure difference between the inlet and outlet is 0.35MPa, the transmitter sends a signal. At this time, turn the reversing valve to make the backup oil filter work, and then replace the blocked filter element.

If the blocked filter element cannot be replaced in time for some reason, and the pressure difference between the inlet and outlet oil further rises to 0.4MPa, the bypass valve will automatically start working to protect the filter element and the normal operation of the system, but the user should replace the filter element as soon as possible.

Because the design adopts a direct return oil filter, it is very convenient to replace the filter element or refuel the fuel tank. You only need to unscrew the filter cover to replace the filter element or refuel the fuel tank. Each filter head is equipped with 2 M18x1.5 oil ports., the transmitter can be installed anywhere.

The diffuser is set at the bottom of the oil return cylinder, which allows the oil return medium to flow smoothly into the oil tank, making it difficult to generate bubbles, reducing the re-entry of air, and weakening the turmoil of deposited pollutants. The filter element uses new chemical fiber filter material, which has the advantages of high filtration precision, large oil passing capacity, small original pressure loss, and large dirt holding capacity. Its filtration precision is calibrated with absolute filtration precision, and the filtration ratio β3, 5, 10, 20 ≥ 200, Filtration efficiency n=99.5%, in line with ISO standards.