Oil-water separator is an instrument to remove oil and water, which is mainly divided into oil-water separator and water-oil separator. It is mainly divided into industrial oil-water separator, commercial oil-water separator and household oil-water separator. From the separation principle, there are membrane filtration oil and water separator, oil and water separator using lipophilic material, non-power oil and water separator with different specific gravity, and emulsifier and water separator with pharmacological effect. Oil-water separator is mainly used in petrochemical industry, automobile industry, sewage treatment industry and so on.
　　Oil and water separator is a kind of fuel filter, the main role is to remove the water in diesel oil, in order to reduce the nozzle failure, extend the service life of the engine. The principle is based on the density difference between water and fuel, the use of gravity sedimentation principle to remove impurities and water separator, the internal diffusion cone, filter and other separation elements. The oil-water separator also has other functions, such as preheating the fuel to prevent waxing and filtering impurities.
　　This article is organized by dongguan oneness filtration technology co., LTD