General SpecificationsCentaur 40 Gas Turbine Industrial,Two-Shaft AxialCompressor 11-Stage VariableInletGuideVanes PressureRatio:10.3:1 InletAirflow:18.7kg/sec(41.3lb/sec)

CombustionChamber Annular-Type ConventionalorLean-Premixed,Dry,LowEmission(SoLoNOx)

10FuelInjectors(Conventional) 12FuelInjectors(SoLoNOx) TorchIgnitorSystem

GasProducerTurbine 2-Stage,ReactionMax.Speed:15,000rpm

PowerTurbine 1-Stage,ReactionMax.Speed:15,500rpm

Bearings Journal:Tilting-Pad Thrust:FixedTaperedLand

CoatingsCompressor:InorganicAluminum TurbineandNozzleBlades:PreciousMetalDiffusionAluminide

VelocityVibrationTransducer

Key Package Features DriverSkidwithDripPans 316LStainlessSteelPiping

SolarTurbinesIncorporatedP.O.Box85376SanDiego,CA92186-5376

FOR MORE INFORMATIONTelephone:(+1)619-544-5352Internet:www.solarturbines.comCaterpillarisatrademarkofCaterpillarInc.

Solar,Centaur, SoLoNOxandTurbotronicaretrademarksofSolarTurbinesIncorporated.Specificationssubjecttochangewithoutnotice.PrintedinU.S.A.2011SolarTurbinesIncorporated.Allrightsreserved.DS40MD/1111/EO

OutputPower 3500kW(4700hp)

HeatRate 12905kJ/kW-hr (9,125Btu/hp-hr)

ExhaustFlow 68185kg/hr (150,320lb/hr)

ExhaustTemp. 450C (835F)

Performance Available Power

Nominal Rating per ISO At 15C (59F), at sea level

No inlet/exhaust losses

Relative humidity 60%

Natural gas fuel with LHV = 35 MJ/nm3 (940 Btu/scf)

Optimum power turbine speed

AC-driven accessories

Engine efficiency: 27.9%

4000(5364)

3500(4694)

3000(4023)

2500(3353)

2000(2682)

14.5(10,429)

14.0(9896)

13.5(9542)

13.0(9189)

12.5(8835)

-30.0(-22)

-15.0(5)

0.0(32)

15.0(59)

30.0(86)

DS40CSMD-002MINLET AIR TEMPERATURE, C (F)

HEAT

RAT

E, M

J/kW

-hr (Btu/hp-hr)

OUTP

UT POWER, k

W (h

p)

45.0(113)

Output Power

Heat Rate

Package DimensionsLength: 6.0m(19'9")

Width: 2.5m(8'1")

Height: 2.7m(8'11")

TypicalWeight:14970kg(33,000lb)

DS40MD-003M

TURBINEAIR INLET

TURBINEEXHAUST

GAS TURBINE

TURBINEGAUGEPANEL

Oil & Gas Applications

CENTAUR 40Gas Turbine Mechanical Drive Package