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Nirvana 190-225 kW rotary air compressors offer the very best of time-proven designs and technologies with new, advanced features that ensure the highest levels of reliability, efficiency and productivity available in their class today. Nirvana's two-stage airend provides a combined energy savings of 33-41%!
Premium Two-Stage Airend
- Delivers 11-15% more air than a single-stage compressor with no additional power - Lower compression ratio in each stage reduces bearing loads and increases airend life - High-quality duplex tapered roller bearings - Precision-machined rotors ensure unmatched rotor profile accuracy - Ingersoll Rand’s unique coolant curtain
- Our high-efficiency HPM® motor produces more air across a wider operating range with no increase in power consumption - Decreases energy costs by 22-30% over a fixed speed compressors - 95% efficiency throughout the entire speed range - Four times as many poles and generates 33% more magnetic flux - Two times the air gap for increased cooling enabling unlimited starts and stops - Maintenance-free motor design
On-board drive diagnostics are easy to read on our IntellisysTM microprocessor controller
Controlled soft start eliminates current surges
Coolant conditioner for optimum thermal discharge and performance
Leak free SAE O-rings
Long-life lubricant: 8,000 hours between changes