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%!

Features:

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
– Shree Sai Enterprises’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