Our Nirvana variable speed compressor is built to withstand fluctuations in demand without experiencing any disruption to the compressor’s efficiency or performance. What makes our variable-speed compressors so unique is their ability to help you achieve up to 35% energy savings over traditional fixed-speed compressors. Therefore reducing your costs and how much energy your air compressor wastes throughout its day-to-day operations. Available in 37-45 kW, 55-75 kW and 90-160 kW models, these Nirvana variable speed compressors promise 100% oil-free air that you can rely on. They operate using a variable speed inverter in conjunction with a hybrid permanent magnet (HPM) motor that provides unrivalled performance, efficiency and reliability.