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Nirvana 75 - 160 kW Two Stage Variable Speed Compressor

Combining a standard technology inverter, premium efficiency HYBRID PERMANENT MAGNET (HPM) MOTOR directly coupled to a leading efficiency, TWO STAGE airend, Two-Stage Nirvana represents the ultimate “state of the art” 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.

Key Features

Energy Efficiency
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.

■Exceptional Reliability
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.

■Transcendent Technology
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.

Technical Specifications

Model
Frequency (Hz)
Rated Pressure (barg / psig)
Nominal Power (kW / hp)
Flow (m3min / cfm)
Length (cm / in)

Width (cm / in)

Height (cm / in)
Weight (kg / lbs)
IRN75K 2S
50
7.0 / 101
75 / 100
9.5-15.9 / 336-560
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN75K 2S
50
8.5 / 123
75 / 100
10.0-14.3 / 352-504
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN75K 2S
50
10 / 145
75 / 100
10.4-13.1 / 365-463
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN90K 2S
50
7.0 / 101
90 / 121
9.4-18.7 / 359-661
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN90K 2S
50
8.5 / 123
90 / 121
10.3-17.5 / 362-618
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN90K 2S
50
10 / 145
90 / 121
10.2-15.4 / 330-544
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN110K 2S
50
7.0 / 101
110 / 147
9.4-23.0 / 332-811
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN110K 2S
50
8.5 / 123
110 / 147
10.0-20.4 / 352-720
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN110K 2S
50
10 / 145
110 / 147
10.2-18.9 / 360-667
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN132K 2S
50
7.0 / 101
132 / 177
9.8-27.2 / 346-962
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN132K 2S
50
8.5 / 123
132 / 177
9.9-24.2 / 350-855
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN132K 2S
50
10.0 / 145
132 / 177
10.3-23.1 / 375-816
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN160K 2S
50
7.0 / 101
160 / 215
9.3-32.1 / 328-1132
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN160K 2S
50
8.5 / 123
160 / 215
10.1-29.6 / 355-1045
255 / 101
183 / 72
244 / 96
3497 / 7710
IRN160K 2S
50
10 / 145
160 / 215
10.1-27.2 / 355-961
255 / 101
183 / 72
244 / 96
3497 / 7710

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