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LP11.6

Common rail high pressure pump

Highlights

The LP11.6 Common rail high pressure pump is designed for large diesel engines, which are primarily used in the mining industry, in marine and rail applications, but also in stationary applications. With a compact and lightweight design combined, variable connection options and directions of rotation, the pump offers engine manufacturers maximum flexibility in engine architecture. The service life of the rugged high pressure pump is independent of the quality of the fuel thanks to its oil lubrication.

metricimperial
  • System pressure - 100 - 2,200 bar

  • Max. speed - 5,000 rpm

  • Service life off-highway - 15,000 h

  • Lubrication - oil

  • Flow rate - 970 l/h

Highlights

Oil-lubricated

Extremely robust against aggressive fuels

Up to four connector possibilities for high / low pressure lines

TA Luft, US EPA Tier 4f, IMO III compatible

Downloads

Technical data

System pressure
100 - 2,200 bar
Flow rate
970 l/h
Max. speed
5,000 rpm
Drive concept
Eccentric roller
Number of plungers
6
Service life off-highway
15,000 h
PCV
electrically controlled with mechanical overpressure safety
VCV
volume control valve currentless open
Mean torque at max. system pressure and max. flow rate
160 Nm
Ambient temperature
-30 to 125 °C
Filtration specification
min. 99.2% efficiency @ 4 µm (ISO 19438) - along service life
Fuel specification
Purity class 12/9/6 (ISO 4406)
Oil in fuel
<0.02 g/kWh
Rated speed
4,500 rpm
Weight
60 kg
Vibration specification
ISO 10816-6 / VDI 3838
Lubrication
oil
Feed pump
Mechanical (G-rotor)

LP11.6