Since 1933, as a pioneer in state-of-the-art injection technology, L'Orange supports all worldwide successful manufacturers of large diesel engines in the off-highway segment.
Both engine manufacturers and final customers rely on L'O power of innovation, knowledge and experience acquired in more than 75 years time. L'Orange designs and manufactures injection parts for most of the 4-stroke engines being nowadays used and produced, both in marine application as well as in power plants.
Fuel Injection Pumps
Injection pressure up to 2,000 bar
High efficiency due to smallest manufacturing tolerances
Designed for engines from 100 up to 2,000 kW/cylinder
Injection volume up to 50,000 mm3/injection
Plungers coated with ultrahard layers to avoid wear and scuffing
Fuel Injection Valves
Cooled and uncooled nozzles
Housings hardened at over 6,000 bar by autofrettage
Optimized spray hole configuration for best results regarding emissions
and fuel consumption
Pump line Nozzle systems
High injection pressures and the suitability for poorest heavy fuel oil qualities are the major requirements of modern fuel injection systems.
Why you should also insist on the originals from LOrange key benefits at a glance:
Original parts from the manufacturer
Made in Germany
Directly from the leader in innovation and technology
Best product quality
Over 80 years of manufacturing and applications experience
Worldwide presence for spare part supply
An exceptionally well trained service team
Worldwide sales through trade partners for quick availability
All the spare parts you need, in the quality you want.