The Case for Used Aero-Derivative Turbines
New aero-derivative gas turbines carry lead times of 18–36 months and price tags in the tens of millions. The secondary market offers a compelling alternative: proven, well-maintained assets at 30–70% of new replacement cost, often available for immediate delivery.
Unlike older frame machines, aero-derivative turbines are engineered for modularity. Core replacements, hot section swaps, and fuel system upgrades are routine — meaning a well-documented used unit can deliver a service life extension comparable to new equipment at a fraction of the cost. The key is sourcing from reputable brokers with full maintenance records and part traceability.
Models Available on the Marketplace
GE LM2500 Series
The most traded aero-derivative turbine globally. Base, LM2500+, and LM2500+G4 variants.
GE LM6000 Series
High-efficiency twin-shaft turbine. PD, PC, PF, and Sprint variants for power generation.
Rolls-Royce RB211
Three-shaft architecture with exceptional reliability. Widely used in industrial gas compression and power generation.
Rolls-Royce Trent 60
Derived from the Trent aero engine family. High output for larger industrial applications.
Pratt & Whitney FT4
Proven peaking and mobile power platform. Large installed base in North America.
Siemens SGT-A35
Industrial aero-derivative for offshore and onshore power. Formerly known as the Industrial Trent.
What to Verify Before Buying a Used Turbine
- Total fired hours and equivalent operating hours (EOH)
- Hot section inspection (HSI) completion date and interval remaining
- Cold section and compressor wash history
- Original OEM documentation and serialized component traceability
- Fuel system configuration compatibility with your application
- Export control and ITAR status for cross-border transactions
- Enclosure, generator, and control system condition (for packaged units)
- Parts inventory included with the sale
Frequently Asked Questions
Related Pages
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