Function of fuel filter element
Fuel filter is a device used to filter out impurities in fuel.
PE1A-13-ZE0 Fuel Filter Oil Filter Car Filter Assembly Mazda M6/2.0L CX-5 PE1113ZE0
3176000 Fuel Filter Oil Filter Car Filter Luckyer Auto Part
31110-2E000 Auto Part Automobile Fuel Pump Module Assembly Unit For Hyundai Tucson Kia sportage 2.0L 2.7L 05-10
31920-45101 Fuel Filter Oil Filter HYUNDAI Car Filter Luckyer Auto Part
Automotive engines are basically internal combustion engines, mainly using gasoline and diesel fuel. As a fuel, there must be certain requirements for the quality and cleanliness of the fuel. Due to refining and processing reasons, the finished fuel contains a certain amount of impurities, water and colloid.
The function of the fuel filter is to filter out these impurities in the fuel and supply clean fuel to the engine. If the fuel is not filtered well, the impurities in the gasoline will easily block the small holes in the carburetor, causing the carburetor to work poorly and the combustible mixture to become thinner; the impurities in the diesel enter the injection pump, which can easily accelerate the wear of precision parts and reduce the pump oil pressure. If the water and colloid in the fuel enter the cylinder, the combustible mixture will burn poorly and the engine’s power will decrease.
Gasoline filters generally have only one stage, installed between the gasoline tank and the gasoline pump or between the gasoline pump and the carburetor.
Since there are three precision parts in the diesel engine supply system, the cleanliness of diesel is required to be high, and the colloid content in diesel is high. In order to improve the filtration efficiency, the diesel filter generally has two or more stages, which are divided into diesel coarse and fine filters, also known as oil-water separators and diesel fine filters. They are installed between the diesel tank and the fuel pump, and between the fuel pump and the injection pump. Some diesel engines are also equipped with sedimentation cups to precipitate water and impurities in diesel.
Gasoline filters and diesel filters generally use microporous paper filter elements, which are treated with phenolic resin and made into folded cylinders. They have the advantages of good passing performance, high filtration efficiency, simple structure, low cost, and easy maintenance.
After years of development, Luckyer Auto Parts has a complete range of fuel filter elements with stable quality. It is a filter element supplier worthy of trust and cooperation.