L’Orange – Precise. Innovative. Leading.Common-Rail Systems for Heavy Fuel Oil and Diesel

General information

High-quality engines increasingly rely on common-rail fuel injection. The main benefit of this injectiontype is that fuel can be injected into the combustion chamber at any desired pressure and that theinjection can be timed to the microsecond, independently of the engine’s operating cycle. Due to ourmodular design, we are able to offer our common-rail systems for the most different engine types. We provide common-rail systems for engine sizes from 100 to 1,300 kW/cylinder. The systems are suitable for heavy fuel oil and diesel.

Our customers trust in our distinct expertise in design, development and serial production processes.

Description of components

Pumps • 2 or 4 cylinder inline pumps• Up to 30 l/min fuel output• Pressures up to 2,200 bar

Injectors • Solenoid operated• Multiple injection capabilities (pre, main and post injection)• Time controlled injection• Integrated accumulator optional• Optimized spray hole configuration for best results regarding emissions and fuel consumption

Rails • Classic rails for fuel storage under high pressure• Mini rails as component carriers or distributor lines

Safety/Add on components

• timil erusserp mumixam erussa ot evlav ytefas gnitimil erusserP• Flow-limiting valves to prevent unintentional fuel outflow or overfuelling• Spill valves to flush system during shorttime engine shutdown• Pressure relief valves for emergency engine stop and fast system pressure relief

Your benefits

• One supplier for all components• Highly sophisticated and reliable products• Technical support from concept development to aftersales service• Leading engine manufactureres (OEM) trust in our products

L’Orange system solutions

Leading in injection technology: yesterday, today and tomorrow. As a pioneer in state-of-the-art injec-tion technology, L’Orange works closely with successful manufacturers of large diesel engines in theoff-highway segment worldwide. As a preferred partner, we are continuously setting new standardswith regard to quality, durability, fuel consumption and emissions – helping our customers meet therequirements of future emissions legislation. Our service spectrum encompasses the entire range ofproducts in injection technology for all off-highway applications in ship propulsion, special-purposevehicles and power plants. Our systems supply high and medium-speed engines with a wide variety of fuels and additives. One of our key strengths lies in bringing to life system solutions developed toaddress our customers’ specific requirements.

L’Orange GmbH

Porschestraße 30, D-70435 StuttgartTel. +49 711 82609-0, Fax +49 711 82609-61

www.lorange.com

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