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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.

<h2>Designed to run dry without additional lube oil</h2>

<h2>Dedicated gas-tight valve concept</h2>

<h2>Available as a single component or system solution</h2>

<h2>Common platform concept for PFI & DI</h2>

<h2>Highlights</h2>

<h2>Photo gallery</h2>

<p>Production site</p>

<p>Learn more about our production site for injectors, high pressure pumps, and injection solutions for diesel and alternative fuels in Deggendorf, Germany.</p>

<p>Customer service</p>

<p>In addition to individual components and system solutions, Liebherr also offers comprehensive customer service to ensure the performance of our components throughout their entire lifecycle.</p>

<p>reThink & reFuel</p>

<p>Liebherr works on innovative and climate-friendly powertrain concepts. Join us on our path to alternative injection concepts.</p>

<h2>Discover now</h2>

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The port fuel injector from Liebherr delivers very stable injection rates and a stable rate plateau for precise control and optimal engine performance.

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.

LPI

Hydrogen injector for port fuel injection

Highlights

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

Downloads

Discover now

LPI