Steam turbine SST-800

for power generationmechanical drive

The SST-800 is a single casing steam turbine with center steam admission and reverse steam flow inner casing, designed for a direct coupled generator or mechanical drive. The highly customized turbine provides for an outstanding efficiency, fast start-up times and high reliability and availability. It supports all requirements for economical installation and operation in combination with highest flexibility for complex industrial processes. A double or even multicasing solution can also be provided. The SST-800 steam turbine can be used for both condensing and back-pressure applications. Turbine auxiliary systems are also designed as pre-engineered modules covering the complete range of turbine sizes. The turbine can be arranged on a foundation or as a package (includung oil system and on a base frame). The SST-800 steam turbine design is in accordance with DIN or API standards. •Speed 3,000 to 7,100 rpm •Inlet pressure up to 165 bar / up to 2,393 psi •Inlet temperature up to 565 °C / up to 1,050 ° F •Exhaust steam parameters: up to 80 bar / 1,160 psi •Controlled extractions (up to 2): Pressure ext. valve up to 65 bar / 942 psi •Uncontrolled extractions: (up to 6): Various pressure levels Concentrated solar power plants (CSP) Biomass plants and waste-to-energy plants (WtE) Industrial power plants Oil & Gas industries District heating plants