PRODUCTS
For 150 years, Lister Petter has led the field in the design and manufacture of high-performance diesel engines
CLASSIFICATION
Menu
LP12E238NG1

Overview
Power Range and Characteristics
Producing power in the 28kW to 500kW range, the Jupiter series covered a broad spectrum of small to medium power outputs. This power range allows for flexible adaptation to various application scenarios. Engines in the lower power segment (around 28kW) feature a compact structure and small footprint, making them easy to install and move. They are suitable for small-scale distributed energy systems or small industrial equipment power supplies where space is at a premium. Engines in the higher power segment (near 500kW) offer robust power output, capable of meeting the demands of larger-scale industrial production and medium-sized distributed power stations.
Performance Advantages
- Economic and environmentally friendly
- High reliability
- Versatile application scenarios
Development Trends
With continuous technological advancements, natural gas engines will continue to evolve towards higher efficiency, lower emissions, and intelligence. On the one hand, R&D personnel will continually optimize combustion technology to further enhance engine thermal efficiency and reduce energy consumption. On the other hand, by incorporating advanced sensor technology and intelligent control systems, remote monitoring, fault diagnosis, and automatic adjustment of engines will be achieved, thereby improving equipment operation management levels and providing users with more convenient and efficient energy solutions.
Type | 4-stroke-cycle, V type, 12 cyIinders |
---|---|
Bore / Stroke (mm) | 132 / 145 |
Piston displacement (L) | 23.8 |
Compression Ratio | 11.5 : 1 |
Aspiration | Turbocharged intercooled |
Direction of rotation (flywheel end) | CCW |
Ignition system | Digital ignition |
Ignition order | 1-8-5-10-3-7-6-11-2-9-4-12 |
Weight (kg) | 1550 |
Lenth X Width X hight (mm) | 3025x1990x2173 |
Total efficiency (%) | 87.2 87 86.3 |
NOx @(5% oxygen content, 100% load) | <500 mg/Nm³ |
CO @(5% oxygen content, 100% load ) | >650 mg/Nm³ |
Gaseous fuel type | Natural gas |
Combustion system type | Standard |