Highlights

Highlights


Benefits
  • Optimization options: max power version at 38.3 MW and 41% efficiency, or other version for low emission and extended maintenance
  • Maximized maintenance flexibility reaching up to 36,000-hour inspection interval and 72,000-hour overhaul
  • Best-in-class NOx emissions as low as 15-25 ppm
Features
  • High-pressure compressor inherited from G4 with redesign for enhanced durability
  • Combustor leverages latest DLE technologies and capabilities from the LM6000
  • Gas generator leverages GE Aviation technologies; high-speed power turbine includes aerodynamic and thermal modifications
Applications
  • Onshore and offshore
  • LNG, pipeline, gas processing
  • Power generation

Featured Video

Featured Video

Baker Hughes PGT25+G5 aeroderivative gas turbine

Overview

Overview

G5 is the latest technology generation of our PGT25/LM2500 family that includes over 2,500 engines with nearly 100 million combined operating hours in applications around the world.

 

PGT25+G5 Mechanical drive
Full power
Longer life and lower NOx
Power, MW
38.3
34
Efficiency, %
41
40
NOx emissions. ppm
25
15
Exhaust temperature, °C
540
512
Speed, rpm
3,050 to 6,450
3,050 to 6,450
Hot Section Inspection, hours
 25,000
36,000
Major Inspection, hours
 50,000
72,000
Package dimensions, m
11.06 x 4.01
11.06 x 4.01

At ISO conditions with natural gas fuel, ambient temperature 15ºC, no inlet or exhaust losses, sea level, 60% relative humidity. Package dimensions exclude driven equipment.

 

LM2500+G5 50 Hz power generation
Full power
Longer life and lower NOx
Power, MW
36.8
32.9
Efficiency, %
40
39.4
NOx emissions. ppm
25
15
Exhaust temperature, °C
560
535
Speed, rpm
1,500 to 3,150
1,500 to 3,150
Hot Section Inspection, hours
 25,000
36,000
Major Inspection, hours
 50,000
72,000
Package dimensions, m
16 x 3.4
16 x 3.4

At ISO conditions with natural gas fuel, ambient temperature 15ºC, no inlet or exhaust losses, sea level, 60% relative humidity. Package dimensions include driven equipment.

 

LM2500+G5 60 Hz power generation
Full power
Longer life and lower NOx
Power, MW
37.6
33.6
Efficiency, %
40.5
39.8
NOx emissions. ppm
25
15
Exhaust temperature, °C
555
530
Speed, rpm
1,500 to 3,150
1,500 to 3,150
Hot Section Inspection, hours
 25,000
36,000
Major Inspection, hours
 50,000
72,000
Package dimensions, m
16 x 3.4
16 x 3.4

At ISO conditions with natural gas fuel, ambient temperature 15ºC, no inlet or exhaust losses, sea level, 60% relative humidity. Package dimensions include driven equipment.

 

Best-in-class efficiency and lowest CO2

Thanks to our latest technology injections for increased firing temperature and optimized cooling flows, the G5 delivers the highest efficiency and power in the 20 to 40 MW power class.

PGT25+G5 Efficiency

 

Flexibility for power, maintenance, and emissions

The turbine can be tailored to customer needs—with 25,000/50,000 inspection intervals and 25 ppm NOx in full-power mode, or 36,000/72,000 with 15 ppm NOx.

PGT25+G5 Flexibility

 



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