A true variable speed drive compressor, the Nirvana VSD decreases the overall energy cost 22%- 30%, compared to a fixed speed rotary air compressor. This compressor range has fewer rotating parts than any other air compressor in its class. In addition the Hybrid Permanent Magnet motor raises the standard on compressor reliability to an unequaled level. There are no motor bearings in the HPM® motor, and because the HPM motor directly drives the compressor, there are no gears, pulleys, belts, couplings or motor shaft seals to wear out, leak or need replacing, with no possibility of misalignment. Coupled with IR’s time-proven, reliable airend, Nirvana is as low-maintenance as an air compressor can get. Speak to our after-sales support and maintenance team to find out more about how your business can benefit from an Ingersoll Rand Nirvana VSD air compressor.