Oil filter
0102030405
Bypass oil filter hydraulic Oil Filter
Introduction to bypass oil filter
The bypass oil filter is structurally equipped with a bypass valve. This bypass valve is closed when the oil filter is working properly, ensuring that all oil is filtered through the filter element. However, in certain situations, such as filter blockage or engine cold start, the bypass valve will open, allowing some oil to bypass the filter and directly enter the engine's lubrication system.
Characteristics of bypass oil filter
1. Engine protection: The design of the bypass valve ensures that the engine can receive sufficient oil lubrication in any situation. Even if the filter element is clogged, the bypass valve will still open to prevent engine damage due to insufficient oil.
2. Increase oil capacity: Bypass oil filters usually have the advantage of increasing engine oil capacity. Before the oil flows directly back to the oil pan, it can use high-efficiency filter materials to finely filter the oil, thereby improving the cleanliness of the oil.
3. Strong adaptability: Due to the presence of bypass valves, bypass oil filters are suitable for various extreme conditions or vehicles that require frequent maintenance. It can provide a stable oil supply for the engine under different operating conditions.
Scope of use of bypass oil filter
1. Extreme conditions: In harsh environments such as extreme temperature, humidity, or dust, the oil filter is prone to clogging. The bypass oil filter can ensure that the engine still receives sufficient lubrication under these conditions.
2. High load operation: For vehicles that frequently operate at high loads, such as racing cars, construction vehicles, etc., the bypass oil filter can provide additional oil supply guarantee, reducing engine wear caused by insufficient oil.
3. Old vehicles: The engine components of old vehicles may be severely worn, and the oil filter is more prone to clogging. Using a bypass oil filter can extend the service life of these vehicles.