• New

190-225KW / 250-300HP 2STG VSD

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%!

Reliability

 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

Efficiency

HPM Motor

– 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 compressor

– 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

Productivity

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 lasts up to 8,000 hours between changes