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LPWX Extended Running Diesel Engines

Fixed Speeds
1500 | 3000 r/min

Variable Speeds
1500 | 3600 r/min

7.9 – 32.4 kw  |  10.6 -43.4 bhp

Range
LPWX2
LPWX3
LPWX4


Download the Engine Data Sheet

Lister Petter's 'Extended Running' high oil capacity engines have been specifically developed to increase the operation running time of the engine in high ambient conditions ranging from 35°C (95°F) to 52°C (122°F) and has a cold start capability down to -32°C (-25.6°F), or can be utilised for unattended operations up to 500 hrs in remote installation sites.


The Lister Petter LPWX engines come with the following items as standard:-

  • heavy duty air cleaner
  • Polyvee fan/alternator drive belt
  • inlet and exhaust manifolds
  • inlet manifold heater plugs
  • fuel lift pump
  • self-vent fuel system with individual fuel injection pumps
  • fuel filter/agglomerator
  • gear-driven positive displacement type lubricating oil pump
  • spin-on lubricating oil filter
  • 12V starter motor
  • 12V battery charge alternator
  • safety switches
  • fuel control solenoid (energised to run)
  • mechanical governing
    ▪ radiator with fan and belt guard
  • flywheel with ring gear
  • SAE 5 flywheel housing (SAE 4 optional)
  • standard skid base packing
  • high capacity lubricating oil pan
  • operators' handbook

Optional Items

  • oil cooler
  • 24V electrics

Full Engine Specifications:

Power Output (Variable Speed)

LPWX2 Engine LPWX3 Engine LPWX4 Engine
RPM 1500* 1800* 1500* 1800* 1500* 1800*
Continuous Power kWm 7.9 9.8 11.9 14.7 15.8 19.6
bhp 10.6 13.1 15.9 19.7 21.2 26.3
Fuel Stop kWm 8.8 10.9 13.2 16.4 17.6 21.8
bhp 11.8 14.6 17.7 22.0 23.6 29.3

Technical Data

LPWX2 Engine LPWX3 Engine LPWX4 Engine
Type of fuel injection Direct Direct Direct
Number of cylinders 2 3 4
Aspiration Natural Natural Natural
Direction of rotation looking on flywheel end Anti clockwise Anti clockwise Anti clockwise
Compression ratio 19.5:1 19.5:1 19.5:1
Nominal cylinder bore mm 86.0 86.0 86.0
in 3.39 3.39 3.39
Stroke mm 86.0 86.0 86.0
in 3.39 3.39 3.39
Total cylinder capacity litre 0.999 1.499 1.998
in 3 60.96 91.47 121.93
Crankshaft end thrust
(maximum continuous)
kgf 180 180 180
lbf 400 400 400
Lubricating oil pressure
(mean) with the oil at 110°C (230°F)
bar 2.0 2.0 2.0 2.0
lbf/in2 29 29 29 29

BUY GENUINE LISTER PETTER SPARE PARTS

Your Lister Petter engine is precision engineered to give years of outstanding reliability and consistent performance in the most extreme temperatures and conditions.

SPARE PARTS