GE LM2500+ DLE PY MGD 28MW 50Hz Gas 0-hour engine

 additional pictures on the right, click image tap

50 Hz LM2500+™ DLE Package Key Data

Features
• Engine overhauled to zero running hrs condition
• Compressor wash system
• Anti Icing System
• Gas Preheater
• Package Preservation Unit
• Gas Compressor Station
• Brand: ABB
• Type: GBA 1120LV 4 pole
• Power: 35,250 MVA
• Voltage: 11kV ±10%
• Power factor: 0.80
• Frequency: 50Hz, 3 phase,WYE connection
• Speed for 50Hz: 1500 RPM
• Brand: GE
• Type: LM2500TM PY/MGD
• Power: 28 MW @ ISO
• Fuel: Natural gas
• NOX emissions: < 25 ppm (15%02,dry)
• CO emissions: < 25 ppm (15%02,dry)
• Power Turbine: Nuovo Pignone PGT25+

LM2500+™ Package – Footprint
Length: 21m
Width: 5m
Height: 18m
Area incl. Auxiliaries & Stack
22m x 25m = 550m2

Gearbox type: BHS Cincinnati TG 8350
• rating: 35.300 kW
• reduction: 6100 rpm PT speed to 1500 rpm
alternator speed

Alternator
• 4 pole, air cooled
• protection degree: IP54 acc. IEC 34.9 1972
• rated output: 35.250 MVA at 15°C
• power factor: 0,8
• voltage: 11 kV ± 10%
• frequency: 50Hz, 3 phase, WYE connection
• speed for 50Hz: 1500 rpm

Engine type: GE LM2500+™ PY/MGD
On-base gas fuel system, fuel manifold
and 30 removable fuel nozzles
• Combustor: DLE
• Fuel: Natural Gas
• Input: dry natural gas, filtered to 3 microns
• Supply pressure: 32 – 40 bar(g) at 25°C
nominal gas temperature
• Fuel flow: 0,06 – 1,51 kg/s at ISO

Turbine Ventilation System
Alternator Ventilation System
Anti Icing System
• Airflow: 52m3/s at ISO
• Fans rating: 15 m3/s each (2 fans), 1 fan operating,
1 fan standby

Hot ventilation air from the turbine enclosure is used as anti icing media to protect the turbine inlet during icing

conditions. If icing conditions occur the control will
automatically command the 3-way valve to mix the right
quantity of hot enclosure air with cold intake air.

LM2500+™ Package – Generator and Gearbox Lube Oil System
• Main lube oil pump: 400 VAC Motor,
1100 l/min at 2900rpm
• Auxiliary oil pump: 400 VAC Motor,
1100 l/min at 2900rpm
• Emergency oil pump: 110 VDC Motor,
250 l/min at 2900rpm
• Lube oil cooling: fin fan air cooler
• Reservoir capacity: 8500 Liter
• Filter rating: 6 microns

LM2500+™ Package – Turbine Lube Oil System and Water Wash Skid
• Reservoir capacity: 350 Liter
• Lube oil filter rating: 6 microns
• Scavange oil filter rating: 6 microns
• Lube oil cooling: fin fan air cooler
Turbine Lube Oil
On line / Off line Compressor Water Wash
• Supply pressure required: 0,5 – 2 bar (g)
• Tank capacity: 200 Liter
• Air required: 5 – 10 bar (g)

LM2500+™ Package – Hydraulic Start System and Fuel Gas Preheater
Turbine Lube Oil
• Reservoir capacity: 300 Liter
• Filter rating: 10 microns
• Charge pump rating: 45 l/min at 24 bar(g)
• Circulating pump (max.): 265 l/min at 345 bar(g)
• Starter motor rating: 160 kW
Gas Preheater System