The extended operating life of this aero-derivative machine meant that the lubrication system would need to compensate for seal wear over tens of thousands of run hours. Capable of managing a 30:1 air-to-oil ratio and fluid temperatures above 300 °F, this multi-circuit pump now supports hundreds of electrical generation and mechanical drive installations around the world.
Working Fluid | Synthetic Turbine Oil (e.g., MIL-PRF-23699, MIL-PRF-7808 |
Operating Speed, 50/60 Hz (rpm) | 2,950/3,600 |
Lubrication Flow @ 2,950 rpm (gpm) | 14.5 |
Lubrication Pressure Rise (psid) | 100 |
Scavenge #1 Capacity @ 2,950 rpm (gpm) | 55 |
Scavenge #2 Capacity @ 2,950 rpm (gpm) | 165 |
Scavenge Pressure (psid) | 35 |
Mean Time Between Overhaul (MTBO) | 40,000 hours |
Size (in) | 11.0 W x 10.0 H x 25.0 L |
Weight (lb) | 165 |