Ingersoll Rand introduced our first oil-free centrifugal compressor over 100 years ago in 1912. Over the decades we’ve continued to develop rugged, reliable, industry-leading Centac® centrifugal compressors.
All Ingersoll Rand Centac centrifugal air compressors provide 100% oil-free compressed air by design. Centac air compressors are designed as fully packaged units including: an airend, a driver, an air cooling system, a self-contained lubrication system, and state-of-the-art, web-enabled Xe-Series controls.
Call for Information (888) 491-4011
Centac centrifugal compressors are available in standard packages or designed and built to your specifications.
No matter what the application, Ingersoll Rand Centac centrifugal compressors feature:
Oil-Free Air
- ISO 8573-1 edition 2, 2010 Class 0 100% oil-free air under all operating conditions, certified by TÜV Rheinland®
Superior design for a lower cost of ownership
- Fewer moving parts
- Carbon ring seals to minimize air leakage
- Dynamically balanced rotor assemblies to ensure extremely low vibration
User-friendly operation and accessibility to maximize uptime
- Easy-access components that make maintenance faster and easier
- Simplified compressor design that provides longer intervals between maintenance
Optimized components and systems to reduce energy use and reduce total lifecycle costs
- Multi-stage compressors combine performance with energy savings
- Advanced impeller design provides maximum pressure control over the widest operating range
Contact our sales department at (888) 491-4011 or email us at info@ciscoair.com for more information.

Brochure Download - Centac Centrifugal Air Compressors
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