SubscribeThe Ingersoll Rand Nirvana range of rotary screw compressors offers variable speed for critical oil free applications, which require high quality air.
The Nirvana range is designed to fit your compressed air requirements with a choice of either air-cooled or water-cooled.
The combination of a frequency inverter and electric motor, allows the motor speed to increase and decrease in response to demand (also known as Variable Frequency Drive - VFD).
The two-stage compressor has fewer rotating parts than any other rotary air compressor in its class.
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% and is one of the most efficient oil free compressors throughout its entire speed range.
Few applications are as critical as those requiring oil free air and Ingersoll Rand's Nirvana range of compressors are more reliable than ever.
The Hybrid Permanent Magnet motor driving the Nirvana Oil Free, raises the standard of reliability.
The HPM motor uses electromagnets on the stator to produce a magnetic force between the stator and the permanent magnets mounted on the rotor.
There are no pulleys, belts or couplings that will wear out, leak or need replacing.
Switching magnets in sequence produces the rotational force and speed variations.
At the core of every Nirvana Oil Free compressor is a reliable two-stage airend. The Ingersoll Rand advanced oil free airend is precision machined in a twenty-step manufacturing process.
The rotors are coated in UltraCoat, the most durable rotor coating available.
To contact one of our Authorised Distributors, please go to www.air.ingersollrand.com and select the Sales & Service Location nearest to you.