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%!

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
      - 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 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

    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: 8,000 hours beeen changes