What is diesel fine filtration?

The diesel engine fine filter is designed for the two-stage filtration commonly used in diesel engines at present. Together with diesel oil-water separator, it forms two-stage filtration. The oil-water separator is used to filter the water in diesel oil, and the fine filtration of diesel oil is the fine particles in diesel oil. The function of diesel filter is to filter out harmful impurities and moisture in the fuel system, protect the normal operation of the engine, reduce wear and tear, avoid blockage and improve the life of the engine.

The function of diesel filter is to filter out harmful impurities and moisture in the fuel system, protect the normal operation of the engine, reduce wear and tear, avoid blockage and improve the life of the engine.

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General considerations for selecting fine filters

Buy products from regular manufacturers

The market price of diesel fine filtration ranges from hundreds to dozens, and the quality is uneven. There are also some fake and shoddy products. If you buy inferior products at a low price, you may end up paying a whole set of fuel injectors or even changing the engine. Therefore, when you buy diesel fine filter, you must go to a regular maintenance station to buy mainstream brand products.

At present, high-end diesel fine filtration is basically monopolized by foreign capital and joint ventures, especially to meet the requirements of emission engines above the national level. Almost all OEMs are imported products from foreign companies, or are produced by foreign-funded enterprises in domestic investment factories. At present, there are also national brands entering the host facilities, such as Dafeite in Suzhou Industrial Park.

Baidu encyclopedia-diesel fine filtration

Baidu encyclopedia-diesel filter