2 used ALLISON GAS TURBINE MODEL 501-KB
General Specifications (for the 501-KB model)
| Feature | Specification |
| Type | Single-shaft, axial flow, industrial gas turbine |
| Power Output | ~3,750 kW (5,000 HP) mechanical shaft power |
| Generator Power Output | ~3.5 to 4.0 MW (electrical, when used as genset) |
| Fuel Type | Natural Gas, Liquid Fuels (diesel, kerosene) |
| Compressor | 14-stage axial compressor |
| Combustor | Annular combustion chamber |
| Turbine Stages | 4-stage axial flow turbine |
| Speed | 14,680 RPM (turbine); ~3,600 RPM (output via reduction gearbox) |
| Thermal Efficiency | ~25–30% (simple cycle) |
| Exhaust Gas Flow | ~85 lb/sec (38.5 kg/sec) |
| Exhaust Temperature | ~950°F to 1,100°F (510–590°C) |
| Weight | ~3,000–4,000 lbs (turbine engine only) |