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How to choose a hydraulic oil filter?

2024-08-22

1. First of all, the hydraulic oil filter must have a certain mechanical strength and cannot be damaged by hydraulic pressure.


2. When selecting a hydraulic oil filter, combine the requirements of various typical hydraulic components and systems for pollution level or filtration accuracy, the working pressure of the system. Oil temperature and oil viscosity to select the filter model.


3. For hydraulic systems that cannot be shut down, a hydraulic oil filter that can filter online must be selected, connected to the hydraulic system for filtering, and the system does not need to be shut down.


4. The filter element can be replaced without stopping. The hydraulic oil filter must have sufficient flow capacity. The flow capacity refers to the maximum flow allowed to pass through the filter under a certain pressure drop. It should be selected according to the filter sample in combination with the installation position of the filter in the system.