Components
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

  • Flow rate - 220 l/h

  • Max. speed - 5,000 rpm

  • Lubrication - Fuel

  • Service life off-highway - 15,000 h

Highlights

Fuel-lubricated

Customised engine interfaces

Gear type feed pump

Euro VI, US 10, EU Stage V, US EPA Tier 4f compatible

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

Downloads

LP9.2