Introducing the Shengyuan 4000kW Natural Gas Generator Set-a powerful solution uniquely engineered to deliver unmatched energy efficiency with a focus on sustainability.
NOX ≤ 500mg/Nm³ Exhaust gas temperature ≤ 450 ºC
With over 30 years of specialized expertise in the development of GAS GENERATOR SETS and Purification Systems, Kelinyuan is adept at crafting bespoke solutions tailored to the energy-saving and emission-reduction aspirations of our global clientele.
The Shengyuan gas generator set exemplifies high quality and stability, offering a comprehensive power range from 300kW to 5000kW. As low-speed marvels, Shengyuan Gensets promise a prolonged service life and reduced maintenance costs, with overhaul periods exceeding 60,000 hours and requiring merely 10 to 15 days for maintenance. Our pioneering technology, which injects pressurized gas with air directly into engine cylinders, ensures minimal fuel consumption and adaptability to varying gas qualities. With innovative lean burn technologies, these gensets achieve significantly low NOX emissions. These gas engines boast a rapid start-up time of approximately 10 minutes, and their combination is both flexible and straightforward to operate, ensuring they thrive in diverse environmental conditions.
Engine model | Parameters | 16V280G-2 | Unit |
Engine | Applicable gas | Natural gas; hydrogen; CBM; biogas; COG | |
Rated power | 4000 | kW | |
Rated rotation speed | 1000 | rpm | |
Generating efficiency | About 42% | ||
Gas consumption | 8570±5% | kJ/kW·h | |
Engine oil consumption | ≤0.6 | g/kW·h | |
Exhaust gas temperature | ≤450 | ºC | |
NOx emission | ≤250 | mg/m³ | |
Piston displacement | 286 | L | |
Cylinder diameter*stroke | 280*290 | mm | |
Genset | Frequency | 50 | Hz |
Voltage | 10500 | V | |
Power factor | 0.8 lagging | ||
Weight | 58000 | kg | |
Dimension | 8500×2400×3400 | mm | |
Start method | Compressed air start | ||
Type | Inline, water-cooled, four-stroke, spark plug ignition |
- Our innovative approach of injecting pressurized gas with air directly into the engine cylinder sets us apart.
- Thanks to state-of-the-art lean burn technologies, we can achieve exceptionally low NO emissions.
- Pioneers in R&D of the national first-generation high-power gas genset.
- Proudly one of the drafting units contributing to national standards on gas power generation.
- Collaborators in the prestigious National High-tech R&D Program (863 Program), showcasing our high-tech prowess.
- Your go-to integration supplier for clean energy usage and sustainability projects.
- We stand as the sole manufacturer in China with the capability to produce gas gensets ranging from 2000kW to 5000kW.
- Boasting over 20 advanced patents, including 16 invention patents, underscoring our innovative leadership.





Q1: Are you a trading company or a manufacturer?
A: We proudly operate as both a trading company and a manufacturer, offering the best of both worlds.
Q2: What kinds of gas generator sets do you produce?
A: Our diverse range includes gas generator sets powered by agricultural and industrial gases, such as natural gas, hydrogen, biogas, CBM, COG, and semi-coke gas, complemented by advanced gas purification equipment.
Q3: What's your warranty?
A: We are committed to excellence, offering a one-year warranty across our full product lineup.
Q4: What is your delivery time?
A: Typically, we deliver within 40 days. However, timelines may vary based on specific configurations and order quantities. Please confirm with us before placing your order.
Q5: What is your available port of shipment?
A: Our primary port of shipment is Shanghai, though we can accommodate other ports based on customer preferences and requirements.