Oil Return Filter 25L/min-1000L/min Miniature Direct Return Hydraulic Filter Assembly Return Oil Filter for Chemical Automobile Mechanical

Features of this hydraulic filter

1. Easy to install and connect, simplify the system pipeline
The filter is directly installed on the fuel tank cover, the filter head is exposed outside the fuel tank, the oil return cylinder is immersed in the fuel tank, and the oil inlet is connected with a pipe and a flange, which simplifies the system pipeline and makes the system The layout is relatively compact, and the installation and connection are more convenient.

2. Set the filter element pollution transmitter and oil bypass valve to improve the reliability of the hydraulic system
When the filter element is blocked by pollutants or the system liquid temperature is too low, flow pulsation and other factors cause the oil inlet pressure to be 0.35MPa, the signaling device will send out a signal indication. The filter element should be replaced in time or the oil temperature should be increased. If the machine cannot be shut down immediately to deal with these failures, the bypass valve located at the bottom of the filter element will automatically open (the opening pressure of the bypass valve is 0.4MPa) to protect the normal operation of the filter and hydraulic system.

3. The design adopts direct return oil filter, which makes it very convenient to replace the filter element or refuel the oil tank
Just unscrew the filter cover (cleaning cover) to replace the filter element or add oil to the fuel tank, and there are 2 M18×1.5 oil ports on the filter head, which can be installed on either side to send a signal or return a small amount of oil in the system For fuel tank filtration.

4. Shell has a liquid diffuser
The diffuser is installed at the bottom of the oil return cylinder, so that the oil return medium can flow into the oil tank smoothly, and it is not easy to generate air bubbles, thereby reducing the re-entry of air and weakening the turmoil of deposited pollutants.

5. The filter element is made of glass fiber filter material
It has the advantages of high filtration precision, large oil passage capacity, small original pressure loss, and large dirt holding capacity. The filtration accuracy is calibrated by absolute filtration accuracy, the filtration ratio β3, 5, 10, 20≥200, and the filtration efficiency n≥99.5%, which meet the ISO standard.