Common Rail Systems
We offer custom-made, complete Common Rail systems – including injectors, high-pressure pumps, high-pressure piping, and electronic control unit – all from a single source.
Our Product Portfolio
We continuously enhance our products forward to create added value for our customers and to further optimize our technically advanced Common Rail injection systems, injectors, and high-pressure pumps.
For your convenience and to quickly learn more about our products, please download our latest product sheets here:
- Micro Pilot Systems
- GE® 7FDL Diesel Engine Series Retrofit Solution
- Industrial Engine Solutions
- Alternative Fuels Injection Equipment
Common Rail Systems for New Engines
We develop and produce Common Rail injection systems for OEMs (Original Equipment Manufacturers) of diesel, dual-fuel and heavy fuel oil engines.
Common Rail Micro Pilot System for Dual-Fuel Engines
An innovative Common Rail Micro Pilot system for gas ignition in dual-fuel engines, designed for marine and stationary power applications. Thanks to our proprietary Wave Dynamics and Dampening (WDD) system, the injection system can be built without a high-pressure rail, using only high-pressure pipes.
The high-pressure pump is either driven directly by the engine or via an electric motor. All high-pressure piping double-walled for enhanced safety.
| Number of Cylinders | L6 to V20 |
| Common Rail System Pressure | 1000 to 1200 bar |
| Diesel Micro Pilot Injection Quantity | only 0.5 to 3% of the rated cylinder power |
Common Rail System for Industrial Engines
Ganser CRS AG provides common rail systems for diesel main injection. Various products from our catalogue can be combined as needed. We support customers in selecting the appropriate components and accommodate special requests to create the optimal solution for each engine.
| Number of Cylinders | 6 to 20 | |
| Engine Power | up to 180 | kW/cylinder |
| Working Pressure | up to 2000 | bar |
Common Rail Systems for Retrofit of Existing Engines
All our Common Rail injection systems designed to retrofit existing engine types include the following features:
Uniquely engineered Common Rail injectors specifically designed for these engines fit perfectly into the existing cylinder head without requiring any modifications. The high-pressure pump is driven directly by the camshaft. All high-pressure piping is double-walled for enhanced safety. The control electronics regulate the injection system for efficient and smooth engine operation across all load points.
Common Rail Retrofit System for GE 7FDL Locomotive Engines
A complete Common Rail injection system designed to retrofit GE 7FDL engines, which are primarily used for locomotive propulsion. – Extended service life of the engine’s drivetrain and and an overall power pack, thanks to precise, electronically optimized control of the injection parameters at every load point.
| Number of Cylinders | V12 or V16 |
| Engine Power at the Crankshaft | 3200 to 4400 HP |
| Common Rail System Pressure | 1600 bar |
| Fuel Savings over all Load Points (Combined) | 6 to 7% |
| Black Smoke Emissions Reduction over all Load Points | 50 to 90% |
| NOx Emissions Reduction at Full Load | 20 to 30% |
| CO Emissions Reduction at Full Load | 90% |
Common Rail Retrofit System
A complete Common Rail injection system designed to retrofit of ALCO engines, which are mainly used for locomotive propulsion. – Extended service life of the engine’s drive train and the entire power pack, thanks to precise, electronically optimized control of the injection parameters at every load point.
ALCO 3100/3300/3600 HP Locomotive Engines
| Number of Cylinders | V16 |
| Engine Power at the Crankshaft | 3100/3300/3600 HP |
| Common Rail System Pressure | 1600 bar |
| Fuel Savings over all Load Points (Combined) | 5 to 10% |
| Black Smoke Emissions Reduction over all Load Points | 50 to 90% |
| NOx Emissions Reduction at Full Load | 20 to 30% |
| CO Emissions Reduction at Full Load | 90% |
Common Rail Retrofit System for DEUTZ
A complete Common Rail injection system designed to retrofit of DEUTZ 616 and 628 engine series, which are widely used in marine and stationary power applications.
The benefits of converting to our Common Rail injection system were published by DEUTZ in Paper No. 233 at the CIMAC Congress 2004 in Kyoto. – Extended service life of the engine’s drivetrain and the entire power pack, thanks to precise, electronically optimized control of injection parameters at every load point.
DEUTZ 616 and 628 Engine Series
| Number of Cylinders | L6 to V16 |
| Common Rail System Pressure | 1600 bar |
| Fuel Savings over all Load Points | 5 to 15% |
| Fuel Consumption | below 190g/kWh at full load |
| Black Smoke Emissions Reduction over all Load Points | 50 to 90% |
| NOx Emissions Reduction at Full Load | 20 to 30% |
| CO Emissions Reduction at Full Load | 90% |