PRODUCTS
For 150 years, Lister Petter has led the field in the design and manufacture of high-performance diesel engines
CLASSIFICATION
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ALPHA Generator Engines LPW4
Fixed Speeds
1500 | 1800 | 3000 | 3600 r/min
Maximum Power
1500 r/min—15-16.5kW
1800 r/min—18.6-20.3kW
3000 r/min—26.8-29.5kW
3600 r/min—25.4-28kW
Injection
Direct
Overview
The LPW Series Engines are water cooled and available in a range of specifications to suit generator, pump and industrial applications for use in unregulated emissions territories.They are durable,hard wearing, reliable and easy to maintain with oil and filter changes up to 500 hours, dependent on operational conditions. It is designed for continuous operation in ambient temperatures up to 52°C (122°F) and a cold start capability down to -32°C (-25.6°F).
BASIC ENGINE CHARACTERISTICS
▪ Diesel fuelled and approved for operation on biodiesel, that conforms with ASTM D6751 and EN14214, concentrations of up to 20%
▪ Direct fuel injection
▪ 2, 3 or 4 cylinders
▪ Liquid cooled
▪ Naturally aspirated or turbocharged
DESIGN FEATURES
▪ Fuel lift pump
▪ Mechanical governing
▪ Individual self-vent fuel system
▪ Fuel injection pumps
▪ Fuel filter / agglomeration
▪ Thermostatically controlled cooling system with
belt driven coolant pump
▪ Radiator with fan and belt guard
▪ Gear driven positive displacement type
▪ Spin on full flow lubricating oil filter
▪ Skid base packing
| Cooling System | Liquid |
|---|---|
| Minimum Full Load Speed | 1500 r/min |
| Maximum Full Load Speed | 3600 r/min |
| Number of Cylinders | 4L |
| Bore | 86 mm |
| Stroke | 80 mm |
| Displacement | 1.86 litres |
| Injection | Direct |
| Aspiration | Natural |
| Starting | Electric |
| Firing Order | 1-3-4-2 |
| Compression Ratio | 18.5:1 |
| Max Operating Temp | 52℃（122℉） |
| Weight | 219 kg |
| Length | 909 mm |
| Width | 512 mm |
| Height | 685 mm |