The oil-water separator is used with the vacuum cleaner. Its main principle is to separate water and oil in gas. According to the density difference between water and fuel oil, impurities and moisture are removed by gravity sedimentation principle to ensure that the gas entering the electromagnetic pulse valve is cleaner.
Oil-water separator is generally used for diesel vehicles and installed near the fuel tank. Diesel comes out of the fuel tank, passes through the oil-water separator, enters the diesel filter, and then enters the diesel oil pump and the high-pressure oil pump.