Factory Price Camry fuel pump filter 77024-33090

The purpose of oil filter

In order to reduce the frictional resistance between the relatively moving parts in the engine and reduce the wear of the parts, oil is continuously delivered to the friction surfaces of the moving parts to lubricate the parts. The engine oil itself contains a certain amount of colloids, which is the product of adding engine oil oxides. When the engine is running, the debris in the air carried by the metal wear debris into the oil circuit will bring the debris contained in the engine oil into the oil circuit. The friction surface of the moving pair accelerates the wear of the parts and reduces the service life of the engine. The function of the oil filter is to filter out various unclean substances in the oil and transport the clean oil to the lubrication part.

The purpose of diesel filter

Filter out harmful particles and moisture in the engine gas system, protect the lubrication of key parts of the engine, reduce wear and avoid clogging. Remove the iron oxide, dust and other solid impurities contained in the fuel to prevent the fuel system (especially the fuel injector) from clogging. Reduce mechanical wear, ensure stable operation of the engine, and improve reliability. Even if the diesel fuel is deposited and filtered when it is added to the diesel engine fuel tank, it is already very pure, but during the refueling process, due to the refueling environment of the refueling tool, the dirty fuel tank port and other factors will still pollute the diesel, and during the operation of the diesel engine, due to the fuel Impurities deposited in the system and dust suspended in the air can also contaminate diesel. Therefore, the diesel filter on the car is indispensable, even if the diesel is added to the fuel tank, it may not be clean.

The use of oil-water separator

When the compressed air containing a large amount of oil and water solid impurities enters the separator, it rotates downward along the inner wall, and the centrifugal effect produced separates the oil and water from the air flow and flows along the wall to the separator. The bottom of the oil-water separator is finely filtered by the filter element. Since the filter element is folded by three fiber filter materials of coarse, fine and superfine, the filtration efficiency is high and the resistance is small. When the gas passes through the filter element, it will be blocked by the filter element, inertial collision, classic attraction and vacuum suction. It firmly adheres to the fiber of the filter material, gradually increases into droplets, drips into the bottom of the separator under the action of gravity, and is discharged by the drain valve.

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