The PF pump system can be adapted to different engine sizes and outputs.
With gasoline direct injection, the high-pressure circuit is fed by the high-pressure pump (HDP).
The electronic control adjusts the optimal mixing ratio between air and fuel as well as the optimal time of injection.
The primary advantage of the diesel common-rail system is the enormous flexibility of the injection pressure and the injection timing.
Diesel injection system for a maximum pressure up to 2000 bar
The electronically controlled unit injector is a single-cylinder injection pump with integrated injection nozzle and solenoid valve.
The unit pump injection system (UPS) injects the fuel into the engine cylinder.
The modular common-rail system CRSN ensures efficient fuel supply and fuel injection in diesel engines.
The nozzle holder assembly is selected to match the delivery rate, spray form and injection pressure.
The natural-gas injection valve injects natural gas (compressed natural gas – CNG) at system pressure into the intake manifold.