Ingersoll Rand Co SA (Pty) Ltd
Oil-Free Rotary Screw Air Compressors - 37-160 kW / 50-200 hp VSD
The Nirvana Oil-Free air compressor, with a matching standard variable speed inverter and HYBRID PERMANENT MAGNETTM MOTOR coupled with a time-proven, oil-free, compression module, represents a stunning advance in compressor technology. The Nirvana Oil-Free rotary compressor provides unparalleled energy efficiency at all speeds and offers superb reliability. There are no motor bearings, pulleys, belts, couplings or motor shaft seals to wear out, leak or need replacing. Nirvana will lower your operating costs with its dynamic efficiency. Nirvana Oil-Free offers truly transcendent technology.
- ISO Class 0 Certified
ISO 8573-1 edition 2, 2010 Class 0 100% oil-free air under all operating conditions, certified by TÜV Rheinland®.
- Hybrid Permanent Magnet Motor (HPM)
100% maintenance-free HPM motor with no bearings, pulleys, belts or couplings to wear out. Provides virtually unlimited starts and stops.
- Rugged Reliability
Designed for continuous operation at temperatures up to 46ºC (115ºF).
- Advanced Ultracoat Protection
Molecularly-bonded UltraCoat coating on rotors and air passages delivers increased uptime and reduced energy costs.
- Built to Save Energy
The Nirvana HPM motor requires significantly less power at start-up, never operates at more than full-load amps and shuts down at minimum speed reducing wasted energy
- Triple Inlet Cooler
Eliminates the need for an expensive pre-cooler and maintains the optimum cooler operating temperature.
- Flexible Design
Air or water-cooled options available.
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