Ingersoll Rand Oil-Free Rotary Screw Air Compressors(I. R. )
Nirvana 90 -160Variable Speed Compressor
Rotary screw air compressor
IRN90K-OF IRN110K-OF IRN132K-OF IRN160K-OF
50HP-100HP rotary screw air compressor
Nirvana 90-160 Variable Speed Air Compressor
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
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.
Ingersoll Rand Oil-Free Rotary Screw Air Compressors(I. R. )
|
MODEL
|
capacity
|
pressure
|
type of cooling
|
voltage
|
|
m3/min
|
bar(g)
|
A/C / W/C
|
V
|
|
IRN90K-OF
|
12 - 15.4
|
7
|
A/C
|
380
|
|
11.9 - 14.8
|
7.5
|
|
|
|
11.8 - 14.4
|
8
|
|
|
|
11.8 - 13.7
|
8.5
|
|
|
|
11.6 - 12.4
|
10.0
|
|
|
|
IRN90K-OF
|
12 - 15.4
|
7
|
W/C
|
380
|
|
11.9 - 14.8
|
7.5
|
|
|
|
11.8 - 14.4
|
8
|
|
|
|
11.8 - 13.7
|
8.5
|
|
|
|
11.6 - 12.4
|
10.0
|
|
|
|
IRN110K-OF
|
12.2 - 18.8
|
7
|
A/C
|
380
|
|
12.2 - 18.1
|
7.5
|
|
|
|
12.1 - 17.8
|
8
|
|
|
|
12.1 - 17.1
|
8.5
|
|
|
|
12 - 15.7
|
10.0
|
|
|
|
IRN110K-OF
|
12.2 - 18.8
|
7
|
W/C
|
380
|
|
12.2 - 18.1
|
7.5
|
|
|
|
12.1 - 17.8
|
8
|
|
|
|
12.1 - 17.1
|
8.5
|
|
|
|
12 - 15.7
|
10.0
|
|
|
|
IRN132K-OF
|
12.4 - 22.3
|
7
|
A/C
|
380
|
|
12.4 - 21.5
|
7.5
|
|
|
|
12.4 - 21.2
|
8
|
|
|
|
12.4 - 20.4
|
8.5
|
|
|
|
12.2 - 19.0
|
10.0
|
|
|
|
IRN132K-OF
|
12.4 - 22.3
|
7
|
W/C
|
380
|
|
12.4 - 21.5
|
7.5
|
|
|
|
12.4 - 21.2
|
8
|
|
|
|
12.4 - 20.4
|
8.5
|
|
|
|
12.2 - 19.0
|
10.0
|
|
|
|
IRN160K-OF
|
12.8 - 25.6
|
7
|
A/C
|
380
|
|
12.7 - 25.6
|
7.5
|
|
|
|
12.4 - 25.4
|
8
|
|
|
|
12.4 - 24.4
|
8.5
|
|
|
|
12.4 - 23.1
|
10.0
|
|
|
|
IRN160K-OF
|
12.8 - 25.6
|
7
|
W/C
|
380
|
|
12.7 - 25.6
|
7.5
|
|
|
|
12.4 - 25.4
|
8
|
|
|
|
12.4 - 24.4
|
8.5
|
|
|
|
12.4 - 23.1
|
10.0
|
|
|