Steam Turbine OEM Models Service Capabilities & Configurations

Focused on OEM compatibility and configuration-specific service needs

Do you have a steam turbine project we can help with?

At Fox Innovation & Technologies (FIT), we provide OEM-quality service, upgrades, and repairs for a wide range of steam turbine makes and models. With deep technical expertise and access to detailed drawings, layouts, and engineering references, our team ensures every project meets the highest standards of safety, reliability, and performance.

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Steam Turbine OEM Models We Service to Ensure Operational Reliability

OEM Steam Turbine Models We Serve Includes

  • General Electric (GE)

  • Westinghouse

  • Dresser-Rand

OEM Models We Service:

GE Steam Turbine Models

From legacy series to modern combined-cycle and industrial units, FOX supports the full spectrum of GE steam turbines, including:

  • Heavy-duty industrial turbines, including GE STF-D1050, STF-D850, and STF-D650.

  • Utility-scale condensing turbines

  • Back-pressure and mechanical-drive configurations

Westinghouse / Siemens Steam Turbine Models

  • SGT series (e.g., SGT6-5000F, SGT5-2000E)

  • Industrial condensing and back-pressure units

  • Legacy Westinghouse turbines still in operation worldwide

Dresser-Rand Steam Turbine Models

  • Mechanical drive turbines for compressors, pumps, and process plants

  • Small to medium industrial steam turbines

  • Specialty engineered units for refinery and petrochemical services

Steam Turbine Configurations and Operating Arrangements

Flow Path Arrangements

Single-Flow
Steam enters one side and flows in a single direction through the turbine.
▸ Simpler, compact design—ideal for small to medium turbines.

Double-Flow (Dual-Flow)
Steam enters in the center and splits to flow in two opposite directions.
▸ Reduces axial thrust and casing size—common in larger turbines.

Shaft & Rotor Arrangements

Single-Shaft / Tandem Compound
HP, IP, and LP stages mounted on one shaft.
▸ Standard in modern fossil and combined-cycle plants.

Cross-Compound
Separate HP/IP and LP rotors on parallel shafts.
▸ Common in very large or nuclear units; allows generator optimization.

Geared Turbines
Rotor speed reduced via gearbox before driving the load.
▸ Found in marine propulsion, compressors, and mechanical-drive applications.

As a leader among steam turbine repair service companies, we offer an array of steam turbine solutions, including innovative reverse engineering capabilities, spare parts packages, maintenance, and operational assistance.

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Steam Turbine - Mechanical Configurations

  • Condensing Turbines
    Steam expands and exits to a condenser under vacuum.
    ▸ Used in utility-scale power plants for maximum energy extraction.

  • Back-Pressure Turbines
    Exhaust steam is used for industrial processes (e.g., heating, drying).
    ▸ Common in industrial cogeneration / combined heat & power (CHP) plants.

  • Extraction Turbines
    Steam is extracted at intermediate stages for process use or reheating.
    ▸ Can be controlled extraction (valved) or uncontrolled (bleed points).

  • Reheat Turbines
    Steam expands partially, is reheated in a boiler, then returned to the turbine.
    ▸ Increases thermal efficiency; common in large power plants.

FAQs

  • We service steam turbine models from General Electric (GE), Westinghouse (Siemens Energy), and Dresser-Rand. Our service scope covers legacy and modern turbines used across power generation and industrial applications.

  • Yes. Many of the turbines we service are customized to meet facility-specific operating requirements, including unique output ratings, condensing or reheat configurations, extraction requirements, and site-specific balance-of-plant conditions.

  • FOX works with a wide range of steam turbine flow path arrangements, including condensing, non-condensing, extraction, induction, reheat, and mixed-pressure configurations across industrial and utility applications.

  • Yes. FOX supports both condensing and back-pressure (non-condensing) steam turbines used across power generation, petrochemical, industrial, and process steam applications.

  • Yes. FOX supports turbines operating with a variety of condenser arrangements and cooling configurations, including surface condensers, air-cooled systems, and plant-specific condenser designs used across industrial and utility facilities.