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Uralenergomash About us Catalog Steam turbines catalog Steam turbine type Siemens SST-300

Steam turbine type Siemens SST-300

Urlenergomash renders the services of delivery, assembly, repair and modernization of steam turbines type SST-300. They provide maneuverable, reliable and efficient operation when producing the electrical energy for sale and to provide the energy (electrical and mechanical) to its own industrial production in the frame of various process diagrams. Series of turbines SST-300: reliable due to the long operation the structure is widely used in power engineering and industry.

Turbines SST-300 are single cylinder steam turbines providing the rate of rotation 1500 or 1800 rpm of geared drive of electric generators, installed on the common foundation frame with the turbine. They represent the combination of technical solutions, based on many years of experience in the sphere of manufacture of steam turbines of low and middle power.

Technical data of turbine SST-300


Up to 50 MW

Rate of rotation of turbine

Up to 12000rpm

Parameters of fresh steam:


Up to 12.0 MPa


Up to 520 °С

maximal pressure of non-regulated extraction

Up to 6.0 MPa

Regulated extraction (one or two extractions):


Up to 1.6 MPa


Up to 350 °С

Steam parameters on output from turbine:

production backpressure

Up to 1.6 MPa

heating backpressure

Up to 0.3 MPa

pressure in condenser

Up to 0.06 MPa

*All values are given for reference and different for every project.