A rugged and reliable air compressor is what most people desire. If this is your priority then look no further than Ingersoll Rand's 37-75kW / 50-100hp rotary air compressors. With time proven, integral gear drive Intellisys control system, and long life Ultra Coolant, the Ingersoll Rand, single stage, contact cooled rotary compressor is the one that you can count on for years to come.
Digital Control System
Delivered capacity of the compressor is regulated by the Intellisys microprocessor controller and regulator. The intuitive controller provides all the information you need at the touch of a button. You can rest assured that your compressor will be under reliable control needing minimum maintenance.
Higher Ambient Rating
Rated to operate continuously at high ambient temperatures of 115ºF (46ºC). This means fewer nuisance shutdowns due to summer heat or reduced susceptibility to operating in dirty conditions.
Advanced Air-end Design
At the heart of the compressor is our conservatively loaded, rugged and highly reliable air-end which is close coupled to an integrated drive system. This gear drive arrangement eliminates the need for couplings and is known throughout the industry for its trouble-free operation with minimal maintenance.
Designed specifically for rotary screw air compressors, Ultra Coolant minimizes maintenance costs by extending the operating life of the compressor and maximizing the time between changes: 8,000 hours or 2 years.
Matching a standard variable speed inverter with premium efficiency HYBRID PERMANENT MAGNET (HPM) MOTOR; directly coupled to a time-proven airend, Nirvana represents a stunning advance in compressor technology. This rotary compressor provides unparalleled energy efficiency at all speeds and offers superb reliability. There are no motor bearings, gears, pulleys, belts, couplings or motor shaft seals to wear, leak or need replacing. In addition, there is nothing to get out of alignment. Nirvana will lower your operating costs with its dynamic efficiency. It offers truly transcendent technology.
At full load, Nirvana will produce the most air using the least energy; and will continue to do so down to loads as low as 20%. Nirvana runs at 95% efficiency throughout its entire speed range.
Nirvana has fewer rotating parts than any other compressor in its class. The HPM motor uses no bearings and directly drives the compressor, eliminating gears, pulleys, belts, couplings and motor shaft seals.
Nirvana's exclusive Hybrid Permanent Magnet motor has revolutionized compressor performance by providing more air over a wider range with no increase in power consumption.