HOWO High quality Oil Filter Assembly WG9725190201

Description

The structure composition of the Cab Oil Filter Assembly WG9725190201：

Upper housing: Usually equipped with inlet and outlet ports, it serves as the passage for air to enter and exit the filter.
Inner cavity of the housing: Located between the upper housing and the bottom housing, it is the space where air flows within the filter.
Bottom housing assembly: Equipped with an oil tank, it is used to store engine oil and provides the medium for oil-bath type filtration.
Lower filter assembly: Equipped with a vortex fan, it causes the incoming air to rotate, enhancing the filtering effect.
Upper filter assembly: Generally composed of multiple layers of steel wire mesh, it further filters the air after the oil bath, intercepting fine impurities.

The working principle of the Oil Filter Assembly WG9725190201：

Oil absorbs impurities: When the engine is running, air enters the filter through the intake port. The rapidly rotating airflow lifts the engine oil from the oil pool and uses the oil’s viscosity to adsorb the impurities in the air. Some dust is impacted by the air flow and collides with the oil surface, getting adhered to the oil.

Filter screen interception and filtration: The remaining dust is impacted by the air flow against the oil surface, generating oil mist. The oil mist passes through the vortex fan and together with the deflected air flow, goes through the steel wire filter screen.

When the air containing the oil mist passes through the filter screen, the oil mist will be blocked by the filter screen and wet the screen, gradually increasing the amount of oil mist and dust adhered to the filter screen as the engine’s intake volume increases. The oil mist gradually forms oil droplets, which fall due to gravity and wash off the dust adhered to the metal screen, creating a cycle of oil flow and further enhancing the filtering effect.

The function and effect of the Oil Filter Assembly WG9725190201：

Protecting the engine: Effectively filtering out dust, sand particles and other impurities in the air, providing clean air for the engine, reducing the wear of internal engine components such as pistons, cylinder walls, and valves, thereby extending the service life of the engine.

Improving engine performance: Ensure the purity of the air entering the engine, allowing the fuel and air to mix and burn thoroughly, thereby increasing the engine’s power output. This also helps to reduce fuel consumption and improve fuel economy.

Reduce emission pollution: Clean air helps engines burn more efficiently, reducing pollutant emissions from incomplete combustion, such as carbon monoxide, hydrocarbons, and particulate matter, which is in line with environmental protection requirements.

Oil Filter Assembly WG9725190201 maintenance and servicing：

Regular inspection: Every day after vehicle shutdown, check whether the connecting bolts or hooks between the housing and the base shell are loose. If they are loose, tighten them promptly to ensure the sealing performance of the filter.

Cleaning the filter element: Every 100-200 hours of operation, the filter element should be cleaned with clean diesel. During the cleaning process, all the oil sludge and impurities on the filter element must be thoroughly removed until it appears clean to the naked eye.

Change the engine oil: While cleaning the filter element, replace the engine oil in the oil tank to maintain the cleanliness and viscosity of the oil. When adding oil, the depth should not exceed 30mm or the amount should not exceed 5 liters. Do not add too much.

Check the condition of the filter element: Regularly inspect whether the filter element is damaged, deformed or clogged. If the filter element has broken or is severely clogged, it needs to be replaced immediately to prevent impurities from entering the engine.