FEATURES:
• Fully electronic, direct actuated control system ensures fly-by-wire operation.
• Suitable for operation with Woodward 505 XT and Voith DTc Electronic governors.
• Independent control oil system ensures long life and reliability.
• Upto 7 stages and 10250 RPM For Maximum Efficiency.
• Critical speed above rated operational speed ensures ease of startup and operation.
• Suitable upto 69 Bar (a) Inlet Pressure.
• Multiple inlet control valves for Part load Nozzle control.
• Standardised vibration monitoring system
• Mechanical and electronic protections for low oil pressure and overspeed.
• Complete Labyrinth type steam seals.
• Provision for externally controlled extraction upto 37 bar.
• Meets API 611 Specifications.
PARAMETERS:
| Steam Flow | Inlet Pressure (Kg/cm²) | Inlet Temperature (°C) | Exhaust Pressure (Kg/cm²) | Power (KW) |
|---|---|---|---|---|
| 10000 | 45 | 440 | 15 | 400 |
| 10000 | 65 | 480 | 15 | 520 |
| 10000 | 87 | 510 | 15 | 700 |
| 10000 | 110 | 530 | 15 | 820 |
| 25000 | 45 | 440 | 15 | 1100 |
| 25000 | 65 | 480 | 15 | 1410 |
| 25000 | 87 | 510 | 15 | 1820 |
| 25000 | 110 | 530 | 15 | 2200 |
FRAME PARAMETERS:
| Model | Type | Max No. Stages | Rated Speed (RPM) | Gearbox | Forced Lubrication System | Inlet Pressure (Kg/cm² (a)) | Inlet Temperature (°C) | Max Bleed / Extraction Pressure (Kg/cm² (a)) | Outlet Pressure Maximum (Kg/cm² (a)) | Power (KW) |
|---|---|---|---|---|---|---|---|---|---|---|
| HBPRT – 6 | Back Pressure | 1 | 3000 | No | Yes | 30 | 400 | N.A. | 10 | 1000 |
| HBP 6 | Back Pressure Overhang | 1 | 7500 | Yes | Yes | 110 | 535 | N.A. | 17 | 3500 |