Siemens Steam Turbines
Flexible, reliable and robust
General Information
- Description
- Output Overview
Siemens offers a comprehensive range of steam turbines from 45 kW to 1,900 MW, with the flexibility to address the specific requirements of your particular application. With over a century of experience and continuous development in steam turbine technology, Siemens has stayed at the forefront of development and is a prime partner for your business.
Our Portfolio (20)
Steam Turbine SST-9000
- Description
- Technical Features
- Technical Data
- Package
- Compact and cost-effective plant layout
- Short delivery and installation times
- Wide application range from 1,000 MW to 1,900 MW for any cooling condition and different reactor types
- High element efficiencies
- High reliability and availability
- Short start-up times / High operational flexibility
- Reduced maintenance costs
- Extended lifetime of up to 60 years
| Output Range for saturated steam applications | Up to 1,900 MW |
| Main Steam | Temperature: Up to 290° C / 554° F Pressure: Up to 75 bar/ 1088 psi |
| Reheat Steam | Temperature: Typically 275° C / 527° F |
| Exhaust Areas | 25 Hz: 20 m² to 30 m² 1400 mm/55 inches to 1830 mm/72 inches* 30 Hz: 13.9 m² to 20.4 m² 1160 mm/46 inches to 1530 mm/60 inches* |
| * Last blade profile length |
The Siemens Steam Turbine Generator Package SST-PAC 9000 consist of a modular half-speed SST-9000 turbine, a SGEN-4000W generator, auxiliary systems and turbo set I&C. All components are based on long-lasting experience and state-of-the-art technology. The Siemens Steam Turbine Generator Package SST-PAC 9000 is developed for Pressurized Water Reactors and Boiling Water Reactors in 50 and 60 Hz markets. To meet the requirements of diverse Nuclear Power Plants our package is designed for a certain range rather than for a specific value and respectively covers power outputs from 1,000 MW to 1,900 MW.