Design Concept
SGT-400 Gas Turbine for Mechanical Drives: 13.40 MW
The twin-shaft configuration of the SGT-400 provides excellent speed and load turndown flexibility. The design is uniquely simple, employing a single gas generator rotor with twin bearings and a single-stage overhung turbine. The free power turbine is a two-stage overhung design. Rotors are contained in heavy duty casings which are horizontally and vertically split, allowing full site maintenance. The gas turbine is equipped with a Dry Low Emissions (DLE) combustion system, achieving low NOx levels with gas and liquid fuels and a full dual-fuel capability.
Mechanical Drive Package
The SGT-400 is available as a factory-assembled package for all mechanical drive applications. It is easily transported, installed and maintained at site. The package incorporates the gas turbine, auxiliary gearbox and all systems mounted on a single underbase. It is very compact, providing a small footprint and a high power-to-weight ratio.