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ST1000 Series Air Starters, 5.2–51.5 kW

Ingersoll Rand ST1000 and ST1000M Series air starters are built to withstand the toughest environmental and working conditions — combining robust features and proven power and efficiency to deliver ruggedly reliable, heavy duty starting for a wide variety of applications. ST1000 and ST1000M Series starters are also engineered to precisely match the same mounting configuration of many existing applications, making them easy to install without the need to reconfigure connections or piping.

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.

Model

Pressure (PSI)

Pressure (bar)

Breakaway Torque (ft-lb)

Breakaway Torque (Nm)

Max Power (HP)

Max Power (kW)

Speed @ Max HP (RPM)

Flow at Max HP (SCFM)

Flow at Max HP (L/s)

ST1060 B Ratio

30

2.1

53

71

7

5

1175

370

175

ST1060 B Ratio

60

4.1

115

156

20

15

1550

590

278

ST1060 B Ratio

90

6.2

220

298

39

29

1780

820

387

ST1060 B Ratio

120

8.3

295

400

53

39

1900

1050

496

ST1060 B Ratio

150

10.3

353

478

70

52

2050

1290

609

ST1099 B Ratio

30

2.1

82

111

13

10

1425

540

255

ST1099 B Ratio

60

4.1

200

271

36

27

1850

890

420

ST1099 B Ratio

90

6.2

347

470

68

51

2060

1240

585

ST1060 C Ratio

30

2.1

62

84

7

5

1025

370

175

ST1060 C Ratio

60

4.1

143

194

20

15

1350

590

278

ST1060 C Ratio

90

6.2

256

347

39

29

1515

820

387

ST1060 C Ratio

120

8.3

342

463

53

39

1675

1050

496

ST1060 C Ratio

150

10.3

409

554

70

52

1780

1290

609

ST1099 C Ratio

30

2.1

98

133

13

10

1225

540

255

ST1099 C Ratio

60

4.1

234

317

36

27

1580

890

420

ST1099 C Ratio

90

6.2

400

542

68

51

1770

1240

585

ST1060 D Ratio

30

2.1

85

115

7

5

765

370

175

ST1060 D Ratio

60

4.1

195

264

20

15

985

590

278

ST1060 D Ratio

90

6.2

326

442

39

29

1125

820

387

ST1060 D Ratio

120

8.3

462

626

53

39

1205

1050

496

ST1060 D Ratio

150

10.3

557

755

70

52

1300

1290

609

ST1099 D Ratio

30

2.1

132

179

13

10

900

540

255

ST1099 D Ratio

60

4.1

318

431

36

27

1170

890

420

ST1099 D Ratio

90

6.2

540

732

68

51

1305

1240

585

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