Rotor Services

PSM’s Rotor Services deliver advanced solutions for managing turbine rotors—from performance upgrades to lifetime extension. Built on deep engineering expertise and hands‑on repair execution, our offerings bolster rotor integrity, reduce unplanned downtime, and maximize asset value.

Full Rotor Management

Avoid unexpected failures with our proactive rotor management program.

We handle Gas Turbine Frames GE & SW/MHI 501F / 7F / 9F, 6B / 7B & E, & 9E with the following capabilties:

  • Unstack, deblade and restack with tip grind of new blades
  • Complete rotor structural analysis to support repairs
  • Own design blading with reliability improvements (501F, 701F, 7FA, 9FA)
  • Compressor clocking optimization
  • Blade slot crack blending
  • RO retention plug modification (7F)
  • Compressor thru-bolt inspection (501F)

Rotating Equipment Repairs

Leverage PSM’s state-of-the-art workshops for precise rotor repairs:

  • Rotor removal
  • Rotor inspection, ship and installation
  • Workshop capability to inspect, assemble, repair and balance
  • Analysis for Disk Repair approaches
  • Life Evaluation/Extension
  • Supplies required parts that include blades, fasteners and disks
  • Nickel Turbine Wheel/Disk production
  • Rotor exchange program

With ISO‑certified processes and advanced tooling, we ensure pinpoint accuracy and repeatability.

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Rotor Lifetime Extension (LTE)

Thinking long‑term? Our in-house material sciences and engineering lab teams evaluate metallurgy, hardness, and wear, enabling data-driven LTE strategies. Benefits include:

  • Extending rotor service life safely
  • Reducing risk of unplanned outages
  • Lowering lifecycle ownership costs

Each rotor lifetime extension application is uniquely tailored based on in-depth inspections and performance modeling.

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Get Started with Rotor Excellence
Whether you’re planning routine maintenance, extending asset life, or managing emergency repairs, our Rotor Services team provides trusted, tailored solutions to keep your operations running smoothly.

DOWNLOAD Rotor Management Solutions Brochure

Explore PSM Gas Turbine Services

Intelligent Digital Data

Our 24/7 digital monitoring solutions track emissions and operational data in real time. These insights improve performance, increase operational flexibility, and support predictive maintenance—helping reduce downtime and extend component life.

Field and Site Services

We provide scheduled and emergency services for multiple turbine technologies, including aeroderivative and aviation turbine systems. Our field service professionals are ready to support on-site installation, inspection, and repairs worldwide.

Manufacturing and Repair

Our in-house facility offers precision manufacturing and expert repair for components across GE, MHI, Siemens/Westinghouse, and other OEM fleets. We apply advanced engineering and materials expertise to restore performance and reduce lead times.

Power Plant Support

We collaborate with operators to develop integrated solutions that boost output, improve heat rate, and lower operational costs. Our plant support services are tailored to meet your specific site goals and performance metrics.

Service Engineering Support

PSM’s engineering teams solve complex system- and component-level issues through detailed diagnostics and modeling. Our capabilities support upgrades, troubleshooting, and optimization across your entire gas turbine system.

Rotor Services

Our rotor management programs extend asset life through expert inspections, repair strategies, and full lifetime extension offerings. Whether proactive or corrective, PSM ensures your rotor assets are operating safely and efficiently.

Service Agreements

Our Long-Term Service Agreements (LTSAs) offer customizable coverage—from full-service contracts to flexible pricing models. These agreements help you control costs while maximizing asset value and minimizing risk.

Let’s power performance together.
Contact us to discuss your service strategy or explore available service brochures on our media page.

Contact PSM today
rotor replacement
350+

Gas Turbine upgrades to date

230,000

CARS OFF THE ROAD =1
DECARBONIZED GAS TURBINE

100%

Hydrogen combustion target

1999

POWER SYSTEMS MFG., LLC founded