S501 Turbocharged purification box

Turbocharger purge boxes are used in turbocharger systems to improve the efficiency of the turbocharger and extend its service life. It usually includes filtration and purification functions to remove impurities and particles from the intake air to protect the turbocharger and engine. Outboard motors are usually made of lightweight metals such as aluminum alloy to ensure their lightness and corrosion resistance. Gravity casting has some applications in outboard manufacturing, primarily because of its advantages in producing large and complex-shaped metal components.