LP9.2
Common rail high pressure pump
Highlights
With its flow rate and displacement, the LP9.2 Common rail high pressure pump is ideal for both medium- and heavy-duty applications. Customized engine interfaces and a lightweight and compact design makes it easy to integrate into a wide variety of engine applications. Thanks to the fuel-lubricated eccentric drive, no additional connection to the engine lubrication system is necessary.
System pressure - 2,200 bar
2,200 bar
Flow rate - 220 l/h
220 l/h
Max. speed - 5,000 rpm
5,000 rpm
Lubrication - Fuel
Fuel
Service life off-highway - 15,000 h
15,000 h
Technical data
| System pressure | 2,200 bar |
| Flow rate | 220 l/h |
| Rated speed | 3,750 rpm |
| Max. speed | 5,000 rpm |
| Drive concept | Eccentric roller |
| Number of plungers | 2 |
| Lubrication | Fuel |
| Weight | 7 kg |
| Service life on-highway | 1.50 Mil km |
| Service life off-highway | 15,000 h |
| VCV | volume control valve currentless open |
| Feed pump | Gear type feed pump |
| Ambient temperature | -40 to 125 °C |
| Vibration specification | ISO 10816-6 / VDI 3838 |
| Filtration specification | Purity class 12/9/6 (ISO 4406) |
| Fuel specification | min. 98.7% efficiency @ 4 µm (ISO 19438) - along service life |
