LPI
Hydrogen injector for port fuel injection
Highlights
The port fuel injector from Liebherr delivers very stable injection rates and a stable rate plateau for precise control and optimal engine performance. Completely hydrogen leakage-free, it offers high flow rates and has proven its reliability on prototype engines. Suitable for a wide range of engine sizes and power ratings, this injector is the ideal choice for advanced hydrogen fuel systems.
Pressure - 2 - 15 bar
2 - 15 bar
Injector configuration - side feed / top feed
side feed / top feed
Flow rate - 12 g/s at 15 bar
12 g/s at 15 bar
Highlights
Designed to run dry without additional lube oil
Dedicated gas-tight valve concept
Available as a single component or system solution
Common platform concept for PFI & DI
Photo gallery
Technical data
| Pressure | 2 - 15 bar |
| Injector configuration | side feed / top feed |
| Weight | 0.350 kg |
| Flow rate | 12 g/s at 15 bar |
| Min. quantity capability | 2 mg/stroke |
| Hydrogen fuel temperature | -40 to 120 °C |
| Max. power per engine cylinder | 65 kW/cyl. |


