ST1000 Series Turbine Air Starters (16–200 L Engines)
Ingersoll Rand ST1000 Series Turbine Air Starters (7–70 hp)
ST1000 and ST1000M are heavy-duty axial turbine air starters for large diesel and gas engines in marine, power generation, oil & gas and mining. Their mounting dimensions match many existing applications, so the starter can be replaced without reworking connections or piping.
- Powerful and efficient: up to 25% lower air or gas consumption than other models, up to 8% more power and up to 18% more torque.
- Durable: the patented, fully supported high-speed rotor extends bearing life; proven pre-engaged front end.
- Reliable: the solid aluminium rotor handles contaminated environments; speed-limited design and steel containment ring.
- Versatile: elbow or straight exhaust, caged or overhung nose, air or natural gas, up to 10.3 bar.
Models and model code
ST1060 (60% arc) for higher supply pressures, ST1099 (99% arc) for lower pressures. Gear ratios B, C and D. Example ST1099CP03R51S-2N: ST1099 – model, C – gear ratio, P – pre-engaged, 03 – SAE 3 flange, R – right-hand rotation, 51 – pinion (15 teeth, DP 6/8), S – straight exhaust, 2N – orientation.
Orientation – same starter, different position
The orientation code at the end of the model number (e.g. -02FJ, -2N or -POS) only defines the inlet, exhaust, drive housing and flange positions on the engine. The starter itself is the same. Each product page lists the same starter in other orientations – choose the one that fits your engine installation, or ask us.
ST1000 Series performance
| Model | Pressure (bar) | Breakaway torque (Nm) | Max power (kW) | Speed at max power (rpm) | Air flow (L/s) |
|---|---|---|---|---|---|
| ST1060 B | 6.2 | 298 | 29 | 1780 | 387 |
| ST1060 B | 10.3 | 478 | 52 | 2050 | 609 |
| ST1099 B | 4.1 | 271 | 27 | 1850 | 420 |
| ST1099 B | 6.2 | 470 | 51 | 2060 | 585 |
| ST1060 C | 6.2 | 347 | 29 | 1515 | 387 |
| ST1060 C | 10.3 | 554 | 52 | 1780 | 609 |
| ST1099 C | 4.1 | 317 | 27 | 1580 | 420 |
| ST1099 C | 6.2 | 542 | 51 | 1770 | 585 |
| ST1060 D | 6.2 | 442 | 29 | 1125 | 387 |
| ST1060 D | 10.3 | 755 | 52 | 1300 | 609 |
| ST1099 D | 4.1 | 431 | 27 | 1170 | 420 |
| ST1099 D | 6.2 | 732 | 51 | 1305 | 585 |
* Performance data from Ingersoll Rand. Actual performance depends on configuration, supply piping and engine.
Why ProTech?
- Official Ingersoll Rand distributor and service centre in the Nordics – genuine starters, spare parts and factory warranty.
- Technical advice: we help you choose the right arc, gear ratio, flange, pinion, rotation and orientation for your engine.
- Service and support: service kits, genuine spare parts and Ingersoll Rand service.
Request a quote or technical advice
Request a quote or technical advice – send us the engine model or your current starter code. We will find the right ST1000 configuration for your engine.
Technical documentation
No match, or you only know the engine? Send engine details – we reply with a quotation →
Showing all 20 results
| Model | Engagement | Flange | Pinion | Rotation | ||
|---|---|---|---|---|---|---|
 | ST1060BI03R31S-2G | Inertia | SAE 3 | R31 · 12 T · DP 6/8 | Right-hand | Request a quote |
| ST1060BP03L92-02G | Pre-engaged | SAE 3 | L92 · 14 T · module 3.5 | Left-hand | Request a quote |
| ST1060BP03R31S-2D | Pre-engaged | SAE 3 | R31 · 12 T · DP 6/8 | Right-hand | Request a quote |
| ST1060BP03R31S-2G | Pre-engaged | SAE 3 | R31 · 12 T · DP 6/8 | Right-hand | Request a quote |
| ST1060CP03L26-02G | Pre-engaged | SAE 3 | L26 · 11 T · DP 6/8 | Left-hand | Request a quote |
| ST1060CP03R25-02G | Pre-engaged | SAE 3 | R25 · 11 T · DP 6/8 | Right-hand | Request a quote |
| ST1060CP03R25S-1G | Pre-engaged | SAE 3 | R25 · 11 T · DP 6/8 | Right-hand | Request a quote |
| ST1060CP03R25S-2G | Pre-engaged | SAE 3 | R25 · 11 T · DP 6/8 | Right-hand | Request a quote |
| ST1060DP09L52-02G | Pre-engaged | IR 09 | L52 · 15 T · DP 6/8 | Left-hand | Request a quote |
| ST1060DP09L52S-2A | Pre-engaged | IR 09 | L52 · 15 T · DP 6/8 | Left-hand | Request a quote |
| ST1060DP09R51-02G | Pre-engaged | IR 09 | R51 · 15 T · DP 6/8 | Right-hand | Request a quote |
| ST1099BP03R31S-2D | Pre-engaged | SAE 3 | R31 · 12 T · DP 6/8 | Right-hand | Request a quote |
| ST1099BP03R31S-2G | Pre-engaged | SAE 3 | R31 · 12 T · DP 6/8 | Right-hand | Request a quote |
| ST1099BP03R31S-POS | Pre-engaged | SAE 3 | R31 · 12 T · DP 6/8 | Right-hand | Request a quote |
| ST1099CP03L26S-GE1 | Pre-engaged | SAE 3 | L26 · 11 T · DP 6/8 | Left-hand | Request a quote |
| ST1099CP03R25S-0H | Pre-engaged | SAE 3 | R25 · 11 T · DP 6/8 | Right-hand | Request a quote |
| ST1099CP03R25S-2G | Pre-engaged | SAE 3 | R25 · 11 T · DP 6/8 | Right-hand | Request a quote |
| ST1099CP03R25S-GE1 | Pre-engaged | SAE 3 | R25 · 11 T · DP 6/8 | Right-hand | Request a quote |
| ST1099CP03R51S-2G | Pre-engaged | SAE 3 | R51 · 15 T · DP 6/8 | Right-hand | Request a quote |
| ST1099CP03R51S-2N | Pre-engaged | SAE 3 | R51 · 15 T · DP 6/8 | Right-hand | Request a quote |
