Industrial steam turbines – tailor-made and flexible

Efficiency turns less into more.


As a market leader for industrial steam turbines, we offer a comprehensive range of reliable and versatile steam turbines for the power output range from 2 to 250 MW. Our industrial steam turbines are designed for easy constructability, fast start-up and economical operation. The inlet steam pressure is 103 to 160 bar(a) and the inlet steam temperature is 400 to 565 °C
 

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  • Power output up to 200 MW  
  • 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
  • Combined cycle power plants (CCPP)
  • Combined heat and power plants (CHP)
  • Concentrated solar power plants (CSP)
  • Biomass plants and waste-to-energy plants (WtE)
  • Industrial power plants, e.g. captive power plants in chemical and petrochemical industries, manufacturing industries, paper mills, mines, metal, and cement plants, waste heat recovery
  • Oil & gas industries
  • DIstrict heating plants
  • Power output up to 250 MW (CCPP: 230 MW)   
  • Speed 3,000 to 3,600 rpm
  • Inlet pressure up to 180 bar / up to 2,611 psi 
  • Inlet temperature up to 585 °C / up to 1,085 ° F
  • Exhaust steam parameters: up to 0.3 bar / 4.4 psi
  • Reheat steam temperature: 565°C / 1,050°F
  • Reheat steam pressure: 45 bar(a) / 842 psi
  • Controlled extractions: 72 bar / 1,044 psi
  • Uncontrolled extractions (up to 7): uncontrolled extractions 
  • Combined cycle power plants
  • Concentrated solar-thermal power plants
  • Biomass-fired power plants
  • Power output up to 200 MW   
  • Speed 3,000 to 18,000 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:
    Back pressure
     up to 80 bar / 1,160 psi 
    Condensing up to 1.0 bar / 15 psi
    District heating up to 3.0 bar / 43 psi
  • Controlled extractions:
  • Pressure, ext. valve up to 72 bar / 1,044 psi
    Pressure, int. valve up to 45 bar / 798 psi
    Temperature up to 480 °C / 895° F
  • Uncontrolled extractions (up to 6): up to 85 bar / 1,233 psi
  • Chemical and petrochemical industry
  • Pulp and paper mills
  • Steel works
  • Mines
  • Power plants
  • Seawater desalination plants
  • Biomass and Waste-to-energy
  • Power output up to 100 MW   
  • Speed up to 15,000 rpm
  • Inlet pressure up to 30 bar / up to 435 psi 
  • Inlet temperature up to 400 °C / up to 750 ° F
  • Exhaust steam parameters:
    District heating up to 1.5 bar / 21.75 psi
    Condensing up to 0.5 bar / 7.25 psi
  • Steam extraction: Uncontrolled (up to 2), various pressure levels
  • Pump drive, e.g. feedwater pump for large boilers
  • Generator drive
  • Compressor drive
  • Chemical industry
  • Steel works
  • Waste to energy, e.g. waste incinerators
  • Waste heat recovery
  • Power output up to 60 MW   
  • Speed 8,000 rpm
  • Inlet pressure up to 140 bar / up to 2,030 psi 
  • Inlet temperature up to 540 °C / up to 1,004 ° F
  • Exhaust steam parameters: 
    Back pressure 
    up to 25 bar / 363 psi
    Condensing 
    up to 0.3 bar / 4.4 psi
  • Steam extraction
    Controlled (up to 4) 
    up to 45 bar / 510 psi
    Uncontrolled 
    up to 60 bar / 870 psi
  • Combined cycle power plants (CCPP)
  • Biomass plants and waste-to-energy (WtE)
  • Industrial power plants
  • Waste heat recovery
  • District heating
  • Mechanical drive
  • Power output up to 45 MW  
  • Speed 12,000 rpm
  • Inlet pressure 140 bar / up to 2,030 psi
  • Inlet temperature 540 °C / up to 1,004 ° F
  • Exhaust steam parameters: 
    Back pressure 
    up to 16 bar / 232 psi
    Condensing 
    up to 0.3 bar / 4.4 psi 
    District heating
     up to 3.0 bar / 43 psi
  • Controlled extractions (up to 2): Single or double, adaptive stage, nozzle control, throttle control 
    Pressure 
    up to 25 bar / 362 psi
    Temperature 
    400 °C / 752° F
  • Uncontrolled extractions (up to 6): up to 60 bar / 870 psi
  • Combined cycle power plants (CCPP)
  • Combined heat and power plants (CHP)
  • Concentrated solar power plants (CSP)
  • Waste-to-energy plants (WtE), e.g. waste incineration
  • Biomass plants
  • District heating plants
  • Chemical and petrochemical industry
  • Pulp and paper mills
  • Sugar industry
  • Steel works
  • Mining industry
  • Cement industry
  • Power output: up to 20 MW
  • Inlet steam pressure: up to 120 bar (a) / 1,740 psi
  • Inlet steam temperature: up to 540º C / 1,004° F
  • Exhaust conditions:
    Water-cooled condenser: 0.05–0.15 bar (a)
    Air-cooled condenser: 0.15–0.50 bar (a)
    Backpressure turbines: 2–20 bar (a) 
    Uncontrolled extraction: 60 bar / 870 psi (up to 3)
    Controlled extraction: 16 bar / 230 psi
  • Sugar industry
  • Chemical and petrochemical industry
  • Biomass plants
  • Mechanical drive
  • Metals and mining
  • Energy from waste

Everything at a glance

 Power outputTurbine speedInlet steam pressureInlet steam temperatureBack-pressureCondensingControlled extractionsUncontrolled extractions
SST-800up to 200 MW3,000 to 7,100 rpmup to 165 barup to 565 °Cup to 80 barup to 1.1 barup to 2up to 6
SST-800/500up to 250 MW3,000 to 7,100 rpmup to 120 barup to 585 °Cup to 80 barup to 1.1 barup to 2up to 6
SST-700/900up to 250 MW (CCPP: 230 MW)3,000 to 3,600 rpmup to 180 barup to 585 °C0.3 bar  up to 7
SST-600up to 200 MW3,000 to 18,000 rpmup to 165 barup to 565 °Cup to 80 barup to 1.0 bar
up to 2
up to 6 (up to 85 bar)
SST-500up to 100 MWup to 15,000 rpmup to 30 barup to 400 °C up to 0.5 bar up to 2 (various pressure levels)
SST-400up to 60 MWup to 8,000 rpm
up to 140 barup to 540 °Cup to 25 barup to 0.3 barup to 4up to 60 bar
SST-300up to 45 MWup to 12,000 rpm140 bar540 °Cup to 16 barup to 0.3 barup to 2*up to 6 (up to 60 bar)
SST-200up to 20 MWup to 12,000 rpmup to 120 barup to 540 °Cup to 16 barup to 0.25 bar16 bar60 bar
*single or double, adaptive stage, nozzle control, throttle control
 Power outputTurbine speedInlet steam pressureInlet steam temperatureBack-pressureCondensingControlled extractionsUncontrolled extractions
SST-800up to 200 MW3,000 to 7,100 rpmup to 2,393 psiup to 1,050 °Fup to 1,160 psiup to 16 psiup to 2up to 6
SST-800/500up to 250 MW3,000 to 7,100 rpmup to 1,740 psiup to 1,085 °Fup to 1,160 psiup to 16 psiup to 2up to 6
SST-700/900up to 250 MW (CCPP: 230 MW)3,000 to 3,600 rpmup to 2,611 psiup to 1,085 °F4.4 psi  up to 7
SST-600up to 200 MW3,000 to 18,000 rpmup to 2,393 psiup to 1,050 °Fup to 1,160 psiup to 15 psi
up to 2
up to 6 (up to 1,233 psi)
SST-500up to 100 MWup to 15,000 rpmup to 435 psiup to 750 °F up to 7.25 psi up to 2 (various pressure levels)
SST-400up to 60 MWup to 8,000 rpm
up to 2,030 psiup to 1,004 °Fup to 363 psiup to 4.4 psiup to 4up to 870 psi
SST-300up to 45 MWup to 12,000 rpm2,030 psi1,004 °Fup to 232 psiup to 4.4 psiup to 2*up to 6 (up to 870 psi)
SST-200up to 20 MWup to 12,000 rpmup to 1,740 psiup to 1,004 °Fup to 230 psiup to 3.6 psi230 psi870 psi
*single or double, adaptive stage, nozzle control, throttle control

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Product information
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References

More than 20,000 steam turbines were delivered to sites all over the world within the past 100 years. Find below some chosen examples

Berlin, Germany (2018)

  • Customer: Vattenfall, Heat and power station Berlin-Marzahn
  • Scope: SGT-5-2000E gas turbine, SST-800 steam turbine, Sgen-100A generator, auxiliary equipment
  • Starting in 2020, the new plant in Berlin-Marzahn will supply district heating and electricity for around 150,000 residential units with more than 90 % fuel efficiency: power output is 230 MWth and 270 Mwe

Chaiyaphum, Thailand (2015)

  • Customer: Mitr Phol Bio Power Co., Ltd
  • Power output: 45 MW
  • Scope: 2 x SST-300 steam turbines, PCS7 I&C system, 2 x SST-300 turbogenerator set

Lincoln, United Kingdom (2011)

  • Customer: CNIM / FCC Environment
  • Power output: 15.25 MW (e), 10 MW (th)
  • Burns 150,000 tonnes of municipal waste per year, operating 24 hours per day
  • Scope: SST-300 steam turbine

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