Siemens, SGT 300, 2025, 7.9 MW, Dual Fuel Core Engine

Description

  1. Overview
    1. Zero hour overhaul completed by an OEM approved workshop.
    2. Ready for 24,000 hours of operation.
    3. SGT 300 core engine, 7.9 MW rated, DLE dual fuel.
    4. Formerly Tempest single shaft core.
    5. Year 2025.
    6. Core engine has operated in a western environment for a chemical company and has been fully maintained and OEM overhauled after completing only 500 hours of operational life.
  2. Inlet Bearing Support Casing
    1. Vibration monitoring probes to BN3300 (ATEX) standard.
  3. LP/HP Compressor Stator
    1. HP stator tracks Metco 320 abradable coating.
  4. Centre Casing
    1. Vibration monitoring probes to BN3300 (ATEX) standard.
    2. Inlet/exit bearings to tilt pad configuration.
  5. Combustion System
    1. Flame tube with TBC coating and chrome carbide hard coated on interfaces.
    2. Transition ducts with chrome carbide hard coated on interfaces.
  6. HP Stator
    1. HP carrier ring to OEM specification.
    2. HP nozzles SermaLoy 1515.
  7. LP Stator
    1. Stator segments SermaLoy J coated.
    2. HP track seals, LP stator tracks Metco 320 abradable coating.
    3. Inter-stage seal.
  8. Rotor Assembly
    1. Glitching tracks machine polished.
    2. HP rotor blades coated with SermaLoy 1515 and suitable for 24,000 hours further operation.
    3. LP rotor blades coated with SermaLoy 1515 and suitable for 24,000 hours further operation.
    4. Rotor assembly balanced to OEM procedures.
  9. Core
    1. Built to SGT-300-1S 7.9 MW DLE standard dual fuel.
    2. Option for single fuel available.
    3. Blow off valves.
    4. Excluding axial exhaust.