High‑efficiency performance. Modular engineering. Reliable power for every application.

Our steam turbine portfolio is designed to meet the diverse needs of industrial users and power producers, delivering optimized output across a wide range of steam conditions and load requirements
Condensing Turbine Series (Y & Q Series)

Engineered for power generation and industrial drive applications, these multistage turbines offer:

• Optimized modular flow paths for high efficiency across all ratings
• Flexible output ranges from 500 to 6000 kW.
• Advanced control systems, including WOODWARD and DEH electro‑hydraulic options.
• Versatile operation, supporting both variable‑speed drives and fixed‑speed generator duty.

Back‑Pressure Turbine Series (Y40, YF58, YF90)

Designed for combined heat and power and industrial process use, our back‑pressure turbines deliver:

• Efficient process steam utilization paired with cost‑effective electricity generation.
• Wide applicability across industries such as food processing, chemicals, textiles, and more.
• Flexible configurations, including single‑ and multistage models up to 3000 kW.
• High operational efficiency, with multistage designs achieving internal efficiencies above 70%.

 Steam Turbine Product Portfolio Overview

Our steam turbine solutions are engineered to deliver high efficiency, operational reliability, and flexible configuration options across a broad spectrum of industrial and power‑generation applications. Through modular design and optimized aerodynamic performance,each series supports a wide range of steam parameters and load conditions, ensuring stable output and long‑term value for users.

Y Series — Multistage Condensing Steam Turbines

Y50 Series

The Y50 multistage condensing steam turbine features two double‑column complex velocity stages and multiple pressure stages arranged in a modular configuration. The number of stages can be tailored to the required power output, rated speed, and steam inlet conditions.

• Speed: 3000 r/min
• Output range: 3000–6000 kW
• Control system: Electro‑hydraulic (WOODWARD 505E + CPC) or domestic DEH system
• Key features: Multi‑valve nozzle regulation; suitable for both industrial extraction and pure condensing operation with zero extraction capability.

Y21 Series

The Y21 series adopts either a double‑row or single‑row complex velocity stage combined with 7–9 pressure stages. Its modular architecture enables performance optimization based on steam conditions and load requirements.

• Speed: 3000 r/min
• Output range: 3000–6000 kW
• Control system: Full hydraulic governor or electro‑hydraulic (WOODWARD 505 + CPC or domestic DEH)
• Applications: Suitable for driving large rotating equipment (pumps, fans, compressors) under variable‑speed conditions, or for power generation under fixed‑speed

Q Series — Medium & Low Power Multistage Condensing Steam Turbines

Q 05 Series

The Q05 series integrates a double‑row (or single‑row) complex velocity stage with 4–8 pressure stages. Its simplified oil and control systems enhance reliability and reduce ownership costs.

• Speed: 3000–6000 r/min
• Output range: 500–3000 kW
• Control system: WOODWARD 2301A(D) + TG‑17E or TG‑17 mechanical‑hydraulic governor
• Oil system: Centralized lubrication only (no external speed‑regulating oil required)
• Applications: Suitable for pumps, fans, compressors, or power
  

Q03 Series

The Q03 multistage condensing turbine combines a complex velocity stage with 4–8 pressure stages. A centralized
forced‑lubrication system shortens installation time and simplifies maintenance.

• Speed: 3000–6000 r/min
• Output range: 1000–3000 kW
• Control system: Full hydraulic or electro‑hydraulic (WOODWARD 505 + CPC or domestic DEH)
• Applications: Ideal for driving industrial machinery or for power generation at constant

Q02 Series

The Q02 series offers a compact multistage design with 4–7 pressure stages, optimized for efficiency across smaller power ratings.

• Speed: 3000–7000 r/min
• Output range: 500–1500 kW
• Control system: Full hydraulic or electro‑hydraulic (WOODWARD 505 + CPC or domestic DEH)
• Layout: Single‑layer arrangement
• Applications: Suitable for pumps, fans, compressors, or generator drive

Back‑Pressure Steam Turbine Series

Y40 Series

The Y40 back‑pressure steam turbine adopts a dual‑layer arrangement for efficient waste‑heat utilization and combined heat‑and‑power production. It supplies process steam while generating low‑cost electricity, enabling improved energy utilization.

• Industries: Sugar, food processing, chemicals, paper, textile, printing, dyeing
• Design: Complex velocity stage + two pressure stages; 1050 mm nozzle ring
• Control system: Full hydraulic regulation with multi‑valve control
• Speed: 3000 r/min
  

YF58 Series

The YF58 single‑stage back‑pressure turbine features a double‑row complex velocity stage, offering a wide adaptable speed range.

• Speed: 3000–7000 r/min
• Output range: 300–2000 kW
• Control system: Full hydraulic or electro‑hydraulic (WOODWARD 505 + CPC or domestic DEH)
• Layout: Single‑ or double‑layer
• Applications: Industrial mechanical drive or power generation.
  

YF90 Series

The YF90 is a multistage back‑pressure turbine utilizing modular velocity and pressure stage configurations (2–4 pressure stages). Compared to single‑stage models, it provides significantly higher internal efficiency (≥70%).

• Speed: 3000–7000 r/min
• Output range: 500–3000 kW
• Control system: Full hydraulic or electro‑hydraulic (WOODWARD 505 + CPC II or domestic DEH)
• Advantages: Ideal for replacing low‑efficiency units, improving energy savings and plant performance
• Applications: Suitable for both industrial drive and power generation scenarios.