Gas Turbine LM2500+ DLE 50Hz SC
Gas Turbine
Also known as:
Turbine, Combustion Turbine


Gas Turbine LM2500+ DLE 50Hz SC
Gas Turbine
Also known as:
Turbine, Combustion TurbineBuy
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Sea freightDelivery Time:
52 WeeksNote:
The LM2500+ DLE 50Hz Simple Cycle Ga Turbine starts quickly, reaching full power in minutes to support flexible and responsive grid operations.Sign in
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Executive Summary
The LM2500+ DLE 50Hz Simple Cycle turbine is a reliable and flexible power generation solution designed for onshore and offshore industrial applications, pipelines, gas storage, and combined heat and power (CHP) systems. It offers rapid start-up capability, enabling quick response to fluctuating power demands and supporting dynamic grid operations.
Equipped with Dry Low Emissions (DLE) technology, it reduces NOx and CO emissions without requiring water injection, making it well-suited for sites with limited water availability and stringent environmental regulations. The turbine’s robust fuel flexibility allows operation on a wide range of fuels, enhancing operational resilience.
Its modular design simplifies maintenance and reduces downtime, while proven reliability ensures high availability in demanding environments. The LM2500+ DLE 50Hz Simple Cycle turbine balances efficiency, emissions control, and operational flexibility, making it a practical choice for power generation where speed and compliance are critical.
Technical Specifications
Power | 30.6 MW |
Heat rate LHV | 9,299 Btu/kW-hr |
Exhaust gas flow | 189 lb/s (85.9 kg/s) |
Exhaust gas temperature | 965°F (518°C) |
Power turbine speed | 3600 rpm |
High Pressure Compressor | 17-stage |
Ramp Rate | 20 MW per minute |
Net efficiency LHV | 36.7% |
Features and Benefits
- Dry Low Emissions (DLE) system eliminates the need for water or steam injection.
- Reduces operational costs with no water or steam injection required.
- CO emissions does not to exceed 25 ppm on natural gas fuel and full load.
- Three-manifold fuel system with electrically actuated fuel metering valves for precise fuel control.
- Optional advanced control system upgrade for enhanced flexibility and robustness.
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Detailed Description
The LM2500+ DLE gas turbine is a high-performance solution for power generation in industrial, onshore, and offshore environments where emissions control and water availability are key concerns. Delivering over 30 megawatts of power and up to 40% thermal efficiency in simple cycle operation, it offers reliable performance with low environmental impact.
At the core of its design is the advanced Dry Low Emissions (DLE) combustion system, which reduces NOx and unburned hydrocarbon emissions without the need for water or steam injection. The system achieves this by precisely managing combustion conditions and lowering flame temperature. A triple annular combustor configuration enables fuel to burn more evenly at lower temperatures across a larger area, while new electrically actuated fuel metering valves enhance control and reduce complexity compared to older electro-hydraulic systems.
The LM2500+ DLE also features a 17-stage axial compressor for increased airflow and output, along with a modular, open design that enables faster maintenance and engine replacement. Its fast start capability makes it suitable for operations requiring multiple starts and stops per day.
Whether powering industrial facilities, pipeline networks, or combined heat and power (CHP) systems, the LM2500+ DLE offers a dependable and efficient gas turbine solution that balances operational flexibility with emissions performance.
Engineering Data

