Fuel metering for exhaust thermal management
Operating with high precision, Thomas fuel metering pump systems provide a number of unique benefits thanks to their versatile use in passenger and commercial vehicles. Whether gasoline and diesel or alternative fuels such as e-fuels or biofuels, Thomas pump systems deliver and control substances with supreme reliability and in line with demand. They combine several functions in a dedicated system and, thanks to the principle of a magnetically driven reciprocating piston established at Thomas, guarantee consistently high levels of metering quality over the entire service life.
In addition to precise metering, the self-priming systems include a shut-off function that prevents unwanted fuel flow, thus making them suitable for use in safety-critical applications.
Highly integrated functionality: Self-priming, conveying, dosing and safe shut-off in one compact unit
Robust and reliable over lifetime whether for passenger car or commercial vehicle applications
12 V / 24 V
10 – 80 mm3
Up to 12 l/h
Up to 12 bar
-40 – 130 °C
- Simple controllability
- High accuracy and precision
- Robust against environmental influences
- Low power consumption
- Low number of interfaces