Centrifugal Oil-Free Air Compressors

350-500 Hp Centac Compressors

Ingersoll Rand Centac® centrifugal air compressors continue the tradition of simplicity by design with fewer parts and integrated components to take compressed air reliability, efficiency and productivity to even higher levels. Ingersoll Rand’s centrifugal air compressors feature ISO class 0 100% oil-free air and Long-life gears with low installation and operating costs. Ingersoll Rand’s centrifugal air compressors have a history of reliability with over 20,000 compressors in use worldwide.

– Low pressure hydrodynamic bearings.
– Highly efficient Coolers.
– Backward leaning impellers.

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500-2,000 Hp Centac Compressors

Designed with the total system in mind, Ingersoll Rand’s expertiseand innovation deliver durable compressed air solutions that are easily customized to meet your specific system needs and lower your total cost of ownership. At the heart of each C800 and C1000 C-Series centrifugal compressor is our signature rotating assembly that maximizes efficiency, while being accessible for quick and easy maintenance.

– Long-life gears, bearings and components.
– 100% oil-free air under all operating conditions.
– Reduces energy use and operating costs.

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1,000-2,500 Hp Centac Compressors

Ingersoll Rand Centac® centrifugal air compressors continue the tradition of simplicity by design with fewer parts and integrated components to take compressed air reliability, efficiency and productivity to even higher levels. Ingersoll Rand Centac® centrifugal air compressors are ISO Class 0 100% oil-free air under all operating conditions with Long-life gears and Backward Leaning Impellers to provide constant pressure control while maximizing efficiency and turndown range.

– Low pressure hydrodynamic bearing.
– Highly efficient Coolers.
– Low installation, maintenance and operating costs.

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1,500-3,500 Hp Centac Compressors

Ingersoll Rand Centac® centrifugal air compressors continue the tradition of simplicity by design with fewer parts and integrated components to take compressed air reliability, efficiency and productivity to even higher levels. Ingersoll Rand Centac® centrifugal air compressors are ISO Class 0 100% oil-free air under all operating conditions with Long-life gears and Backward Leaning Impellers to provide constant pressure control while maximizing efficiency and turndown range.

– Low pressure hydrodynamic bearing.
– Highly efficient coolers.
– Low installation, maintenance and operating costs.

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2,000-6,000 Hp Centac Compressors

Ingersoll Rand Centac® centrifugal air compressors continue the tradition of simplicity by design with fewer parts and integrated components to take compressed air reliability, efficiency and productivity to even higher levels. Ingersoll Rand Centac® centrifugal air compressors are ISO Class 0 100% oil-free air under all operating conditions with Long-life gears and Backward Leaning Impellers to provide constant pressure control while maximizing efficiency and turndown range.

– Low pressure hydrodynamic bearing.
– Highly efficient coolers.
– Low installation, maintenance and operating costs.

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C750 PET Bottle Blowing Compressor

Specifically desgined for demanding PBM applications, the C750 has few moving parts and virtually nothing to wear out. Valve, ring and packing changes become a thing of the past. Centac compressors, by design, will run for long intervals – and since they stay running, you keep producing. Featuring a non-contact compression cycle, the C750 offers unsurpassed air quality, oil-free, with no particles induced into the air stream.

– 100% oil free air.
– Constant pressure control.
– Low operating & installation costs.

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PETStar PS-4

When unsurpassed performance is required, the PETStar 4 line of reciprocating compressors answers the challenge. Robustly designed and configured in a horizontal layout, the balanced opposed arrangement eliminates vibration and improves reliability. By utilizing four stages of compression, the ratio is carried equally across each cylinder. To simplify installation, all PETStars feature a heavy-duty welded steel sub-base.

– Unmatched product durability.
– Lower-life cycle cost.
– Nonlubricated 100% oil-free water cooled design.

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