Components
LP11.2
Common rail high pressure pump
Highlights
With its robust design, the LP11.2 Common rail high pressure pump is ideal for demanding off-highway applications in the building construction and civil engineering, agricultural and maritime sectors. Even in challenging environmental conditions such as extreme temperatures or high levels of dust, the combination of eccentric drive and oil lubrication ensures a long service life. Thanks to its robust construction and high efficiency, the high pressure pump is also ideally suited for use in on-highway applications.
System pressure - 250 - 2,200 bar
250 - 2,200 bar
Flow rate - 320 l/h
320 l/h
Max. speed - 5,000 rpm
5,000 rpm
Lubrication - oil
oil
Service life off-highway - 15,000 h
15,000 h
Downloads
Technical data
| System pressure | 250 - 2,200 bar |
| Flow rate | 320 l/h |
| Rated speed | 4,500 rpm |
| Max. speed | 5,000 rpm |
| Drive concept | Eccentric roller |
| Number of plungers | 2 |
| Lubrication | oil |
| Weight | 17 kg |
| Service life on-highway | 1.60 Mil km |
| Service life off-highway | 15,000 h |
| Oil in fuel | <0.02 g/kWh |
| PCV | electrically controlled with mechanical overpressure safety |
| VCV | volume control valve currentless open |
| Feed pump | Mechanical (G-rotor) |
| Mean torque at max. system pressure and max. flow rate | 52 Nm |
| Ambient temperature | -40 to 125 °C |
| Vibration specification | ISO 10816-6 / VDI 3838 |
| Filtration specification | min. 99.2% efficiency @ 4 µm (ISO 19438) - along service life |
| Fuel specification | Purity class 12/9/6 (ISO 4406) |
