Ensuring 100% Oil-Free Air With Ingersoll Rand
- Ingersoll Rand’s oil-free compressors deliver ISO 8573-1:2010 certified air across a wide range of industries.
- What are the benefits of Ingersoll Rand’s oil-free air compressors?
- How can Ingersoll Rand’s oil-free solutions help maximise your savings opportunities?
Ingersoll Rand’s oil-free portfolio is renowned for performance, efficiency, and air quality—especially where high purity is critical. With reliability engineered into every component, these systems help you meet demand and stay ahead of the competition.
Ingersoll Rand’s E-Series Oil-Free Rotary
Screw Compressors
Available in multiple sizes, E-Series compressors pair robust rotary screw technology with optimised system design for excellent energy efficiency. They provide guaranteed
Class 0 air at the lowest total operating cost.
Ingersoll Rand’s Nirvana Variable-Speed Oil-Free Rotary Screw Compressors
Nirvana combines a matched variable-speed inverter with a hybrid permanent-magnet (HPM) motor to deliver best-in-class reliability and efficiency across the entire speed range.
Ingersoll Rand’s Sierra Oil-Free Rotary
Screw Compressors
A dependable workhorse designed for productivity, Sierra delivers a reliable flow of ISO-certified oil-free air for a broad spectrum of applications.
Ingersoll Rand’s Next-Generation W-Series Oil-Free Scroll
Air Compressors
With power from
4–30 kW, W-Series scroll units provide oil-free, high-quality air in a compact, quiet package—ideal when space and noise matter.
What Are The Benefits Of Ingersoll Rand’s Oil-Free
Air Compressors?
- Continuous flow of 100% oil-free air.
- ISO 8573-1:2010 certified.
- Reliable by design.
- Unmatched performance, efficiency, and quality.
- Wide range of configurations and power options.
How Do Ingersoll Rand’s Oil-Free Solutions
Maximise Savings?
- Nirvana: Variable-speed design responds to demand fluctuations for energy savings while maintaining a continuous flow of Class 0 air.
- Sierra: Xe-145 microprocessor control optimises pressure and flow—use only what you need to avoid unnecessary energy costs.
- E-Series: Proven efficiency gains up to 14% with ~9% higher capacity thanks to analytics-driven airflow/piping, IE5 ultra-premium motors on VSD packages, and integrated VSD for strong turndown.
Sounds good? Please get in touch to discover more about our expert oil-free technologies.
