

ST1000 / ST1000M series
The ST1000 Series turbine starter sets the standard for performance with a powerful 70 HP motor that delivers best-in-class efficiency—without the need for external lubrication. Its patented, solid aluminum motor design is built to withstand the harshest and most contaminated environments, offering unmatched reliability where other starters fall short.
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Engineered for endurance, the starter features robust gearing capable of handling extended crank cycles, and a patented, fully-supported high-speed rotor that minimizes deflection for longer bearing life and smoother, more concentric operation—far superior to cantilevered alternatives.
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Designed with versatility in mind, the ST1000 Series supports both inertia and pre-engaged models, left- or right-hand rotation, and offers 4 inlet, 4 exhaust, and 16 drive housing orientations for maximum flexibility. It operates efficiently from 30 to 150 psi (2.1 to 10.3 bar) in both air and gas applications. Maintenance is simplified with a patented slip-fit motor design, and the ST1000M variant includes a 2-inch NPT inlet—ideal for drop-in replacement with minimal piping changes.
Features
Powerful
The ST1000 Series powerful and efficient design consumes up to 25% less air and gas than other models - reducing operating costs and lowering emissions, while generating up to 8% more horsepower and up to 18% more torque.
Durable
Patented, fully supported high-speed rotor extends bearing life by minimizing deflection and ensuring concentric running. Pre-engaged front end also delivers proven durability.
Reliable
Patented solid aluminum rotor design enables reliable operation in harsh, contaminated environments by providing an open flow path for particles. Aerodynamic speed-limited design and steel containment ring also provide fail-safe reliability.
Versatile
Elbow or straight exhaust configurations available for greater versatility.
Models
​ST1060
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ST1060BI03L32
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ST1060BI03L32S
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ST1060BI03R31
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ST1060BI03R31S
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ST1060BP03L26F
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ST1060BP03L32
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ST1060BP03L32S
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ST1060BP03L92
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ST1060BP03R25
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ST1060BP03R25S
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ST1060BP03R31
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ST1060BP03R31S
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ST1060CP03L26
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ST1060CP03L26S
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ST1060CP03L52S
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ST1060CP03R25
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ST1060CP03R25S
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ST1060DP09L52
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ST1060DP09L52S
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ST1060DP09R51
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ST1060DP09R51S
ST1099
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ST1099BI03L32S
ST1099BI03R31
ST1099BI03R31S
ST1099BP03L32
ST1099BP03L32S
ST1099BP03R31
ST1099BP03R31S
ST1099BP03R63S
ST1099CP03L26
ST1099CP03L26S
ST1099CP03L52
ST1099CP03L52S
ST1099CP03R25
ST1099CP03R25S
ST1099CP03R31
ST1099CP03R31S
ST1099CP03R51
ST1099CP03R51S
ST1099DP09L52
ST1099DP09L52S
ST1099DP09R51
ST1099DP09R51S
Documents
Ingersoll Rand ST1000(M) series
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Information on all Ingersoll Rand air starters: Ingersoll Rand Engine Starter Systems