Патрубок гидронасоса насосов-форсунок, внутренний диаметр 6,22 мм Caterpillar 2843553

The Tube in a unit injector hydraulic pump serves a critical role in the fuel injection system of a diesel engine. The function is to deliver high-pressure hydraulic fluid from the pump to the unit injectors. The Hydraulic fluid is necessary for the operation of the unit injectors, which are responsible for injecting precise amounts of fuel into the combustion chamber. The hydraulic pump pressurizes the hydraulic fluid and sends it through the tube. The tube acts as a conduit, directing the pressurized hydraulic fluid to the unit injectors. Upon reaching the unit injectors, the hydraulic fluid exerts pressure on a piston or plunger mechanism, causing the injector nozzle to open and deliver a precisely metered amount of fuel into the combustion chamber.Attributes:• Withstands 45000 kPa Oil Pressure.• Provides some flexibility to accommodate engine movement and vibrations• Designed to withstand the high pressures generated by the hydraulic pump, ensuring reliable fuel injection.Application:The Tube in a unit injector hydraulic pump transports high-pressure hydraulic fluid from the pump to the unit injectors. This enables the precise and controlled injection of fuel into the combustion chamber of a diesel engine, ensuring efficient combustion and optimal engine performance.