This mid-range model can accept higher steam rates than the TL 25 turbine and is thus used in many applications (driving pumps, fans, etc.).
Technical Characteristics:
| Nominal speed | 1500 to 4500 rpm |
| Max. rating (under maximum steam conditions) | 300 kW |
| Shaft end diameter, horizontal model | 44 m6 |
| Shaft end diameter, vertical model | 47 m6 |
| Impeller nominal diameter | 548 mm |
| Max. blade height | 31 mm |
| Number of blades | 135 |
| Shaft height | 381 mm |
| Max. number of injectors | 3 |
| Max. number of hand valves | 2 |
| Running bearing | Regulated bush (1) |
| Thrust bearing | Regulated collet (1) |
| Max. number of graphite bushes | 4 |
| Critical speed | 7750 rpm |
| Intake flange diameter (inches) | 3 or 4 |
| Exhaust flange diameter (inches) | 6 |
| Max. number of flow straighteners | 2 |
| Rotor | 4.76m²/kg |
| Hydrostatic test pressure for coolers and water chambers | 8 bar g |
| Shaft diameter under wheel | 48 mm |
Note (1): ball bearing in vertical model