Mitsubishi · Aero-Derivative

Mitsubishi H-25 Gas Turbines For Sale

Browse verified Mitsubishi H-25 listings. The H-25 is a 27–32 MW industrial gas turbine with a strong record in power generation and cogeneration across Asia and the Middle East.

27–32 MWPower Output

Up to 34%Efficiency

Power / CHPApplication

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About the Mitsubishi H-25

The Mitsubishi H-25 is a two-shaft industrial gas turbine developed by Mitsubishi Heavy Industries (MHI). Producing 27–32 MW, it has accumulated a substantial operating track record in power generation, combined heat and power (CHP), and industrial drive applications across Japan, Southeast Asia, and the Middle East. Its robust construction and Mitsubishi's established service network make it a reliable choice for base-load and cogeneration service.

H-25 Variants & Specifications

Available variants and key performance data.

H-25 Series 1

Power Output27.0 MW

Efficiency32.8%

Base variant, large installed fleet

H-25 Series 3

Power Output30.0 MW

Efficiency33.5%

Uprated output, enhanced combustion

H-25 Series 5

Power Output32.0 MW

Efficiency34.0%

Latest variant, improved efficiency

Common Applications

Industries and use cases where the H-25 is most commonly deployed.

Power Generation

Base-load and intermediate power generation for industrial, utility, and independent power producer (IPP) applications.

Cogeneration (CHP)

Combined heat and power for industrial facilities, district energy systems, and process industries requiring steam and electricity.

Combined Cycle

CCGT applications leveraging the H-25's exhaust heat for steam generation and improved overall efficiency.

Industrial Drive

Mechanical drive for large compressors and pumps in refinery and chemical plant service.

Buying a Used H-25 — What to Know

Used Mitsubishi H-25 units are typically priced $2M–$7M. MHI's service network is strongest in Japan and Southeast Asia but has expanded globally. When sourcing outside Asia, verify service contract availability and local parts stocking. Key checks: hot section inspection interval status, combustor transition piece condition, and control system version.

Frequently Asked Questions

Is the Mitsubishi H-25 still in production?

Mitsubishi has transitioned its industrial gas turbine focus to larger frames (M501, M701 series). The H-25 is no longer in active production, but the large installed base ensures continued parts and service support through MHI and authorized service providers.

What fuel types does the H-25 support?

The H-25 is primarily designed for natural gas. Some configurations support liquid fuel (distillate) as a backup. Dual-fuel retrofit options are available from MHI and third-party engineering firms.

How does the H-25 compare to the GE LM2500?

Both produce similar output (27–32 MW). The LM2500 is an aero-derivative with higher efficiency and faster start times; the H-25 is a purpose-built industrial turbine with potentially lower maintenance costs and simpler construction, favored for continuous base-load service.

What is the hot section inspection interval for the H-25?

MHI recommends hot gas path inspections approximately every 24,000 equivalent operating hours (EOH), with major inspections at 48,000 EOH, subject to fuel type and load profile.