LP11.6

Common rail high pressure pump

The LP11.6 common-rail high-pressure pump is designed for large diesel engines, including applications in mining, marine, rail and stationary power generation. Its compact design, variable connection options and selectable directions of rotation can support flexible integration into different engine architectures. Provided that the specified operating and maintenance conditions are observed, oil lubrication can contribute to a long service life. The actual service life depends, among other factors, on the system design, operating conditions and maintenance. The LP11.6 high-pressure pump meets...

  • System pressure - 100 - 2,200 bar

  • Flow rate - 970 l/h

  • Max. speed - 5,000 rpm

  • Lubrication - oil

  • Service life off-highway - 15,000 h

System pressure
100 - 2,200 bar
Flow rate
970 l/h
Rated speed
4,500 rpm
Max. speed
5,000 rpm
Drive concept
Eccentric roller
Number of plungers
6
Lubrication
oil
Weight
60 kg
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
160 Nm
Ambient temperature
-30 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)

Production site

Common rail solutions for combustion engines

reThink & reFuel