PD-14GP-1/-2 is developed on the basis of the PD-14 aircraft engine for the cutting-edge Russian mainline aircraft of МС-21 type.

The gas turbine is intended to drive compressors for natural gas compression in gas transportation pipelines, to produce electric power in the configuration with the gearbox and without it, for natural gas liquefaction and crude oil transport.

The latest development of Perm engine manufacturers is meant to reduce fuel gas consumption by 6…10% compared to the analogs developed by them (GTU-12P and GTU-16P) in full compliance with  the requirements of Russian and international emission regulations owing to the use of the Dry Low Emission Combustor (DLE).

The DLE provides capability to achieve the content of NOx in the exhaust gases of max 50 mg/m3, СО – max 100 mg/m3 at the operating modesх.

ISO conditions, natural gas fuel

PT shaft power — 12.3/16.4 MW

PT shaft efficiency — 37.2/39.5 %

PT speed — 6 500/5 300 rpm

Time to the overhaul — 30 000 h

Assigned life — 200 000 h