Introducing the Shengyuan 4000kW Natural Gas Generator Set - engineered for optimal performance and efficiency.
NOX Emissions are kept remarkably low, at ≤ 500mg/Nm³, while the exhaust gas temperature is efficiently managed to remain ≤ 450 ºC.
With over three decades of expertise in GAS GENERATOR SET development and tail gas Purification Systems, Kelinyuan crafts bespoke energy solutions, ensuring significant energy savings and emission reductions for both domestic and international clientele.
Shengyuan's gas generator sets are synonymous with top-tier quality and unwavering stability, offering a diverse power range from 300kW to 5000kW. As low-speed units, Shengyuan Gensets promise an impressive service life and minimal maintenance costs, with overhaul periods exceeding 60,000 hours and maintenance taking a mere 10 to 15 days. By utilizing advanced pressurized gas and air injection directly into the engine cylinders, our products boast low fuel consumption, minimal gas quality requirements, and reduced fluctuation. Our lean burn technologies ensure dramatically low NOX emissions. The start-up time for our gas engines is an efficient 10 minutes. Our machines are designed for flexibility and ease of operation, with robust environmental adaptability.
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 advanced technique of injecting pressurized gas with air directly into the engine cylinders optimizes efficiency.
- Our cutting-edge lean burn technologies are capable of achieving exceptionally low NO emissions.
- Pioneers as the R&D unit of the nation's first-generation high-power gas genset.
- A leading entity in drafting national standards for gas power generation.
- Proudly part of the National High-tech R&D Program (863 Program) as a high-tech cooperation unit.
- We are your go-to integration supplier for innovative clean energy projects.
- The sole manufacturer in China capable of producing gas gensets ranging from 2000kW to 5000kW.
- Boasting over 20 advanced patents, including 16 innovative invention patents.





Q1: Are you a trading company or a manufacturer?
A: We operate as both a dynamic trading company and a cutting-edge manufacturer.
Q2: What kinds of gas generator sets do you produce?
A: Our comprehensive range spans all types of gas produced in both agriculture and industry, including natural gas, hydrogen, biogas, CBM, COG, semi-coke gas, along with essential gas purification equipment.
Q3: What's your warranty?
A: We proudly offer a one-year warranty on all our products, ensuring peace of mind.
Q4: What is your delivery time?
A: Typically within 40 days, though it depends on configuration and quantity. Please confirm with us before placing your order.
Q5: What is your available port of shipment?
A: Our primary port of shipment is Shanghai, but we can accommodate other ports based on customer requirements.