GTU-12PG-2 gas turbine rated at 12 MW

GTU-12PG-2 gas turbine is designed to drive generators of gas turbine generator sets.It is used as part of EGES-12S genset.

The  gas turbine is designed on the basis of the PS-90A aircraft engine which is a unique Russian engine of the fourth generation for a civil aviation having the Certificate of the international standard.

GTU-12PG-2 is a modified model of GTU-12P mechanical drive.




Primary parameters
ISO conditions, fuel efficiency Hu=11958 kcal/kg
Power turbine shaft output, MW12.9
Power turbine shaft efficiency, %34.1
Power at generator terminals, MW12.3
Efficiency at generator terminals, %32.6
Compressor pressure ratio, πc15.9
Power turbine exit gas temperature (at exhaust), °C496
Power turbine exit gas flow (at exhaust), kg/s45.9
Power turbine rotor speed, rpm6500
Heat power at exhaust, when exhaust gases temperature reduces to 110 oC, Gcal/hr (without fuel re-burn)16.6
Total efficiency (electric + thermal), %83.7
Life, hours:
- to overhaul
- assigned

25 000
100 000
- natural gas as per GOST 5542 or OST 51.40;

- other fuel as agreed with "Aviadvigatel" OJSC

The experience of GTU-12PG-2 gas turbine operation

For more detailed information concerning GTU-12PG-2 gas turbines quantity and operating time refer to the REFERENCE LIST.

Information request

If the products are of interest to you, please fill in the questionnaire. Then the Technical Proposal on required capacity power plant will be available to you.


93, Komsomolski prospect, Perm, 614990, Russia.

Mikhail A. Ignatiev
JSC "UEC-Perm Engines"  
Deputy Commercial Director-
Director Industrial Gas Turbines Program
Tel: +7 (342) 2409-444
Fax: +7 (342) 240-92-47

Daniil D.Sulimov
Deputy General Designer-
Chief Designer of Gas Turbine Drives
for Power Generating Sets and
Facilities of Their Application 
Tel: +7 (342) 281-41-99
Fax: +7 (342)281-54-77

Sergei B. Mishenin
Head of Marketing dept.
Tel: +7 (342) 281-39-98
Fax: +7 (342) 281-54-77

Konstantin V. Mikhaliov
JSC "UEC-Perm Engines"  
Head of Marketing dept.
Industrial GTU
Tel.: +7 (342) 240-91-94
Fax: +7 (342) 240-92-34