SGT 400’s 50Hz Gas Turbine for Sale (83139235) Products
Name SGT 400’s 50Hz Gas Turbine for Sale
Code 83139235
Type Standard
Brand Siemens
Category Engines/Generators/Motors/Transmissions
subcategory Turbine
Price $8,500,000.00
Unit Each (Each)
In Stock Yes
Available Quantity2
Short DescriptionSGT-400 Gas Turbine Generator Set

SGT 400’s 50Hz Gas Turbine

Type: Unused

Condition: Excellent

Location: Europe

SGT 400’s 50Hz Gas Turbine

SGT-400 Gas Turbine Generator Set, with integral Local Equipment Room:

Unit(s) to be supplied are unused, with zero running hours, never installed

These units have been stored indoors since manufacture

  • Siemens SGT400 Gas Turbine Package
  • Manufactured in 2017
  • Power output 12,9mw at ISO standards
  • Frequency 50hz
  • Fuel Gas
  • Full 12 months OEM warranty

Terms and Conditions: $8.5M each

There is a US $20,000 REFUNDABLE deposit required by owner to secure the units.

SGT 400’s 50Hz Gas Turbine Specifications

Gas Turbine Package:

  • Original year of assembly: 2017
  • SGT-400 Gas Turbine Core Engine
  • Original assembly location: United Kingdom
  • Never Installed
  • The engine(s) have been re-tested during 2021 /2022 to verify operation and performance
  • 2 7/15

AC Generator:

  • Original assembly location: Siemens Electrical Machines, Drasov, Czech Republic
  • Original year of assembly: 2017
  • Package and core engine serial numbers will be confirmed upon placement of order.
  • The units’ supporting documentation is available for review at any time with prior notice.

Scope of Supply:

  • Driven Unit
    • AC Generator
    • 11 kV
    • 3 phase
    • 50Hz
    • 4 pole
    • 0.8 power factor
    • Cylindrical pole brushless type
    • Filter ventilated
    • Class ‘F’ insulation with class ‘F’ total temperature rise
    • Generator bearing temperature instrumentation
    • Lubricating oil piping from gas turbine to driven unit
  • Gas Turbine Engine
    • SGT-400 Gas turbine engine - ISO Rating 12.9MWe - twin shaft design
    • Gas generator
    • Air inlet casing
    • Compressor rotor
    • Compressor stator with Variable Guide Vanes (VGV)
    • Centre casing
    • Combustion system - Dry Low Emissions (DLE) for dual fuels
    • Compressor turbine rotor
    • Compressor turbine stator
    • Power turbine
    • Hot gas interduct
    • Power turbine rotor
    • Power turbine stator
    • Output shaft drive
    • Exhaust outlet casing
    • Engine arranged for hot end drive
    • Engine bearing temperature and vibration instrumentation
  • Underbase
    • Underbase - fabricated carbon steel construction, arranged for multi-point mounting
    • Mounting assemblies for the gas turbine core, auxiliary gearbox, auxiliaries, and main gearbox
    • Driven unit - separate underbase
    • Integral lubricating oil tank - carbon steel
    • Quantity 2 identical SGT400 generator packages available
    • Both twin shaft turbines
    • Ready for shipment in Sept/Oct 2022 depending on site-specific requirements
    • Gas and Liquid Fuel systems included
    • DLE combustion system
  • Start System
    • Hydraulic motor and pump - AC electric motor driven
  • Gears, Couplings and Guards
    • Main speed reducing gearbox - epicyclic type, output shaft speed 1500 rpm
    • Gearbox seismic vibration instrumentation
    • Auxiliary gearbox incorporating drives for start system and lubricating oil pump
    • Drive coupling - high speed - flexible element dry type - turbine to gearbox
    • Drive coupling - low speed - flexible element dry type - gearbox to AC generator
    • Coupling guard - high speed (carbon steel) - turbine to gearbox
    • Coupling guard - low speed (carbon steel) - gearbox to driven unit
  • Lubricating Oil System
    • Integral mineral oil lubricating system serving the gas turbine, gearbox and driven unit
    • Lubricating oil pump main - gas turbine gearbox driven
    • Lubricating oil pump auxiliary - AC motor driven
    • Lubricating oil pump emergency - DC motor driven
    • Lubricating oil system filter
    • Duplex filter arrangement
    • Continuous flow transfer valves
    • Conforms to API 614
    • Filter body - carbon steel
    • Differential pressure indicator
    • Temperature and Smart type pressure & level transmitters - aluminium bodies
    • Lubricating oil tank immersion heater
    • Lubricating oil system breather
    • Lubricating oil breather oil mist eliminator
    • Lubricating oil breather ducting - austenitic stainless steel
    • Lubricating oil system cooler
    • Airblast simplex lubricating oil cooler - package roof mounted
    • Cooler fan - single ( 100% duty )
    • Suitable for a non-hazardous area
    • Lubricating oil cooler piping supply and return - austenitic stainless steel
  • Gas Fuel System
    • Pilot fuel flow control system with actuator and integrated pressure transmitters
    • Main fuel flow control system with actuator and integrated pressure transmitters
    • Rapid-acting gas shut-off valves (2-off)
    • Temperature transmitter - aluminium body
    • Gas fuel block and vent valve assembly - off package
  • Liquid Fuel System
    • Low pressure fuel filter
    • Fuel flow control valve
    • Liquid fuel purge system
    • Thermal relief valve
    • Liquid fuel pump, AC motor driven - Zone 2 motor
    • Temperature and Smart type pressure transmitters
    • Block valve - Siemens standard - off package
    • Propane ignition system module - (for stable and reliable start on liquid fuel)
    • Propane start module - off-package mounted
    • Propane start storage bottle rack – (excludes bottles, to be sourced locally)
  • Acoustic Enclosure
    • Acoustic enclosure - painted carbon steel, fitted over gas turbine; gearbox and auxiliaries
    • Doors for personnel access and maintenance
    • 85dB(A)
    • Integral lifting beam for maintenance
    • Internal lighting
    • Acoustic system transmitters - Siemens standard smart type - aluminium
    • Excluded - ground level enclosure access platforms and steps
  • Acoustic Enclosure Ventilation System
    • Ventilation air inlet filter pad type
    • Enclosure ventilation inlet and outlet dampers - air operated
    • Ventilation fan - single - AC electric motor driven - Zone 2
    • Ventilation air system - negative pressure
    • Ventilation air silencer
    • Ventilation air inlet and outlet ducting
    • Integral support for turbine enclosure ventilation system
  • Gas Detection System
    • Gas detection equipment, comprising:-
    • 2 - I.R. point gas detectors (vent outlet)
  • Fire Protection System
    • Fire protection equipment, comprising :-
    • 3 - I.R. multi-spectrum flame detectors
    • 2 - Heat detectors
    • Single sounder/beacon (end of package)
    • 1 - Beacon (inside package)
    • Status indicator (end of package)
    • 1 - MAC (Manual Alarm Contact)
  • Fire Extinguishant
    • Single shot CO2 fire protection system - in accordance with NFPA12
    • Cylinders housed in a weatherproof cabinet
    • Extinguishant system distribution pipework and nozzles
    • Piping from cabinet to package
  • Combustion Air Inlet System
    • Combustion air filter - simple static element - painted carbon steel
    • Combustion air filter - weather hood
    • Combustion air filter - mist eliminator
    • Combustion air filter -EPA filter stage
    • Combustion air silencer - painted carbon steel
    • Combustion air inlet ducting - painted carbon steel
    • Integral support for combustion air inlet system
    • Maintenance access platform and ladder - combustion filter
  • Combustion Exhaust System
    • Exhaust diffuser - ferritic stainless steel - horizontal orientation
    • Exhaust silencer - ferritic stainless steel hot section - coated carbon steel outer casing
    • Exhaust stack - ferritic stainless steel - floor standing vertical orientation
    • 15m height (as per Siemens Energy standard design)
    • Thermal insulation and aluminium cladding - personnel protection only
  • Package Electrical Systems
    • Integral Local Electrical Room (LER)
    • Designed to provide environmental protection for the SGT-400 package control panels and its operators.
    • Fully equipped with lighting, power and environmental controls consisting of:
    • 400V AC – Package motors and heaters supply
    • 230V 50Hz distribution board
    • Internal and external lighting
    • Industrial 230V 50Hz outlet
    • Air conditioning/heat pump unit capable of maintaining control room at 20°C in all ambient conditions
    • A baseplate designed to support the control panel shelter and internal tread plates which will attach to
    • the end of the SGT-400 package driver unit baseplate to allow for a single point lift of the driver package
    • A single control panel cubicle with support frame
    • The combined control panel will consist of a battery charger, unit control panel for turbine and generator
    • control and monitoring and motor control centre
    • Batteries - VRLA type, sized to ensure a safe rundown of the turbine and driven unit in an emergency
  • Package Auxiliaries
    • Turbine compressor - mobile cleaning system - 316 Stainless Steel tank - on and off-line wash
    • Drains tank on package
    • Auxiliary module pressure & level transmitters - Smart type - aluminium bodies
    • Instrument tagging - arrow tags - Siemens standard P&ID references
    • Package finish to Siemens onshore standard

Control System

  • Package Control System Hardware
    • Control system mounted within integral LER
    • Unit Control System section - simplex, incorporating a Siemens SIMATIC PLC platform
    • Control and monitoring of the package systems
    • Standard start-stop and load control functions - on-package control panel
    • HMI PC - Panel mounted
    • Operator display language - English
    • Machinery vibration monitoring
    • Ethernet TCP/IP communications data link to DCS
    • Generator Control Panel section containing :-
    • Automatic voltage regulator
    • Synchronising facility - automatic & manual with check synchroniser
    • Generator metering equipment and electrical protection
  • Siemens Turbomachinery Applications - Remote Monitoring System - STA-RMSTM
    • STA-RMS allows improved support for engine operators
    • Required operation during warranty period and thereafter with Long Term Programme (LTP) service
    • contracts
    • Siemens common Remote Service Platform secure communication through Virtual Private Network (VPN)
    • via customer’s internet service
    • STA-RMS primary functions:
    • Automatic transfer of engine operation data to Remote Diagnostics Centre allowing:
    • Routine monitoring
    • Predictive trending
    • Anomaly detection
    • Improved downtime prediction and scheduling
    • Access to historic data
    • Fleet and unit performance overview
    • Driven unit monitoring
    • Customer notifications and performance reports
    • Remote access to the Human Machine Interface allowing:
    • Direct operation of the Human Machine Interface by Siemens’ support personnel
    • Software updates during fault rectification helpdesk call
    • Faster troubleshooting and support

Testing Gas Turbine

  • Gas turbine core engine test - SE standard - the core has already been tested. Test data available.
  • Driven Unit Test
    • Manufacturer’s works acceptance test data of AC Generator. Pre-tested.

Installation and Maintenance Equipment

  • Roll-off equipment - Gas Turbine power turbine
  • Roll-off trolley - Gas Turbine core engine removal
  • Maintenance equipment
  • Power turbine barring gear
  • Core lifting equipment
  • Semi-gantry crane
  • Auxiliary gearbox support
  • Installation tool kit comprising of a cabinet containing common hand tools
  • Holding down fixings - GT and driven unit package
  • Holding down fixings - off-package equipment
  • Selection of paints for site repairs

Drawings and Documentation

  • Standard set of certified information and approval drawings in the English language
  • Existing drawings are to be reviewed and issued with relevant modifications or a project
  • specific cover
  • sheet
  • Operator manual - English language - CD only
  • Maintenance manual - English language - CD only
  • Driven unit manual - English language - CD only

Packing and Delivery

  • Packing
    • Packing and preservation to suit destination and transport method

Delivery Terms

  • Delivered, FCA United Kingdom, in accordance with ICC INCOTERMS 2020 edition


  • Commissioning Equipment and Tools
    • Commissioning equipment and tools
    • Commissioning spares

Quality Assurance

  • Contract QA Programme
    • Material Record Book (MRB) - Quality assurance and as built records - English language

Important Buyers Notice: All items are Sold As-Is with No Warranty expressed or implied. Items offered for sale may be damaged, inoperable and/or missing parts. You are strongly urged to carefully review each photo and video as well as personally inspect the item before making a decision to purchase. Free Oilfield Quote is not responsible for any missing or damaged equipment, part, item or accessory and shall not be held liable for any damage prior to or during the removal and/or delivery of the equipment. Any and all agreements contrary to the above disclaimer must be in writing and agreed upon up front and prior to any transaction.

No loadout & yard info available.

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