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Oil Free Air Compressors | Ingersoll Rand Sierra

Supplier: CAPS Australia

Looking for a rugged and reliable oil free air compressor, then the Ingersoll Rand's Sierra oil free rotary screw air compressor is just the unit for you.

Price Guide: POA

You'll enjoy the peace of mind knowing that you're backed up by Ingersoll Rand's unmatched reputation for reliability and performance.

Overview of Ingersoll Rand Sierra Oil Free Air compressors:

  • Rated power range of 37 – 300 kW.
  • ISO class zero certification is your guarantee of pure 100% oil-free air, unmatched energy efficiency and peace of mind.
  • Advanced two-stage compression module technology makes the Sierra the toughest air compressor around.
  • Maximum compressor performance provides the ultimate in energy efficiency.
  • Ingersoll Rand's renowned durability delivers a 46°C ambient rating, lessening the chance for shutdowns.
  • Easy serviceability and trouble-free performance.


  • Pressure: 6 – 10 barg
  • Weight: 2,410 – 4,366 kg
  • Minimum Size: 2,248L x 1,372W x 1,914H mm
  • Maximum Size: 3,048L x 1,930W x 2,438H mm


  • Offshore specifications
  • Special paint
  • Stainless steel panels
  • Outdoor modifications
  • Heavy-duty, high-dust inlet filter
  • Multiple unit sequencer
  • Remote communications capability
  • Automatic power outage restart option
  • Custom engineering

Learn more about Ingersoll Rand Sierra Oil Free Air compressors