PGT25+G5/LM2500+G5 Aircraft-type gas turbine

The G5 aviation-type gas turbine is the latest technological generation of the PGT25/LM2500O gas turbine series. The use of innovation and proven engineering solutions has resulted in high efficiency and reliability. The PGT25+G5/LM2500O+G5 gas turbines are available in two 'High Power' and 'Xtend' versions.

High Power modification - provides a capacity of 38.3 MW and 41% efficiency.
The Xtend modification - offers the best NOx emissions in its class and also has extended service intervals.

pgt25plus-g5-lm2500plus-g5-aeroderivative-gas-turbine

Generator drive power36.8 MW
Mechanical drive power38.3 MW

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Technical specifications

Modification LM2500/PGT25+G5		+G5 High Power	+G5 Xtend 15ppm
Generator drive	Unit of measurement	LM2500+G5 50Hz	LM2500+G5 50Hz
Power	MW	36.8	32.9
Efficiency	%	40	39.4
NOx	ррm	25	15
Exhaust gas temperature	°C	560	535
Speed	rpm	1500 – 3150	1500 – 3150
Length-Width	m	16 x 3.4	16 x 3.4
Weight	tonnes	135	135
Mechanical drive	Unit of measurement	PGT25+G5	PGT25+G5
Power	MW	38.3	34
Efficiency	%	41	40
NOx	ррm	25	15
Exhaust gas temperature	°C	540	512
Speed	rpm	3050 – 6450	3050 – 6450
Length-Width	m	18.9 x 4.2	18.9 x 4.2
Weight	tonnes	225	225
Service intervals
Hot runner inspection (medium repairs)	hours	25 000	36 000
Major repairs	hours	50 000	72 000

Back to the equipment catalog PRINT

HIGH EFFICIENCY

Up to 41% efficiency in a simple cycle. Start-up in just 5 minutes. Compact design and light weight.

FLEXIBILITY AND RELIABILITY

Maximum fuel flexibility: can run on different types of liquid and gaseous fuels. Extended maintenance intervals (36,000 hours average repair and 72,000 hours before overhaul). Modular replacement philosophy and easy maintenance ensure best-in-class availability and reliability.

TECHNOLOGICALITY

High pressure compressor, inherited from the G4 family with a redesign for longer service life. The combustion chamber design incorporates the latest technology and DLE emission reduction features of the LM6000 turbine.

Equipment

Areas of application: