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MSG® Centac® High Pressure Centrifugal Air Compressors

Our centrifugal air compressors are the most efficient and reliable units on the market, and their packaged design makes them easy to install wherever needed. Every component of these compressors is mounted, piped and wired for convenient, single-point air and electrical connection.

RELIABILITY | SUPERIOR DESIGN, SUPERIOR LIFE

  • Fewer moving parts means less downtime
  • Dynamically balanced rotor assemblies ensure extremely low vibration
  • Carbon ring seals minimize air leakage
  • Lowers cost of ownership

EFFICIENCY | OPTIMIZED COMPONENTS AND SYSTEMS

  • Multi-stage compressors combine performance with energy savings
  • Advanced impeller design provides maximum pressure control over the widest operating range
  • Reduces energy use and operating costs

PRODUCTIVITY | USER-FRIENDLY OPERATION AND ACCESSIBILITY

  • Easy-access components make maintenance faster and easier
  • Simplified compressor design provides longer intervals between maintenance

Maximizes uptime
GREATER CAPACITY FOR GREATER EFFICIENCY

Ingersoll Rand centrifugal compressors offer up to a 15% capacity advantage over competitive two-stage, oil-free compressors. This advantage increases to as much as 30% as our capacity remains constant, while competitive capacities decrease by up to 15%.

Oil-Free, Risk Free

The first to be certified ISO 8573-1:2001 Class 0, our oil-free centrifugal compressors offer efficient, economical and reliable solutions for delivering compressed air. These high-performing, versatile compressors provide 100% oil-free air in all operating conditions.

Model

Flow Range (m³/min / cfm)

Inlet Pressure (kPa / psig)

Discharge Pressure (kPa / psig)

Power (kW / hp)

Pressure Ratio

Speed (rpm)

Weight (kg / lbs)

2ASB

93-130 / 3300-4600

188 / 74

226 / 89

531 / 209

17.2-22.9 / 245-325

746-1306 / 1000-1750

9979 / 22,000

2CII

85-130 / 3000-4600

188 / 74

229 / 90

480 / 189

10.5-24.6 / 150-350

597-1306 / 880-1750

9299 / 20,500

3C

142-283 / 5000-10,000

318 / 125

315 / 124

645 / 254

2.5-26.4 / 35-375

522-2238 / 700-3000

40,000 / 88,185

4C

255-238 / 9000-15,000

318 / 125

315 / 124

645 / 254

3.5-24.6 / 50-350

933-3357 / 1250-4500

40,000 / 88,185

C1050 (60 Hz only)

113.3 / 4000

257 / 104

263 / 104

512 / 202

42 / 609

1100 / 1500

12,700 / 28,000

C750

50-60 / 1800-2100

188 / 74

257 / 101

439 / 173

40.8-42.9 / 580-610

522-671 / 700-900

10,000 / 22,000