What is the difference between Volkswagen Magotan high-pressure oil pump and low-pressure oil pump, and what is its function?

The difference between Volkswagen Magotan high-pressure oil pump and low-pressure oil pump is: different functions, different installation positions and different pressures.

First, the roles are different

1, Volkswagen magotan high-pressure oil pump: used to provide high-pressure fuel for engine nozzles.

2. Volkswagen Magotan low-pressure oil pump: used to provide initial oil pressure for the engine fuel system.

Second, the installation location is different.

1, Volkswagen magotan high-pressure oil pump: installed next to the engine block.

2. Volkswagen Magotan low-pressure oil pump: installed inside the engine oil tank.

Third, the pressure is different.

1, Volkswagen magotan high-pressure oil pump: the pressure is above 50 during operation.

2. Volkswagen Magotan low-pressure oil pump: the pressure is about 3.5 when working.