NITROSWING® Twin-Tower PSA Nitrogen Generators

Compared to our Modular PSA Nitrogen Generators, the NITROSWING® Twin-Tower PSA Nitrogen Generators from NOXERIOR are designed for tonnage nitrogen consumptions.

These Twin-Tower systems are designed for heavy-duty operation, where system availability in combination with low running costs are primary objectives.

The key features of the NITROSWING® Twin-Tower PSA Nitrogen Generators are::

 

  • High Reliability
    Low gas speeds through the molecular sieve beds, first-class components, stainless steel valve bodies and instrument air tubing, heavy-duty industrial PLC. It should work. Always.

  • Lowest Energy Consumption
    Optimised PSA tower design and process piping in order to minimize dead volumes for lowest feed air consumption. Let NITROSWING® really make you save money.

  • Easy Integration
    All system tie-in points on one side in order to facilitate the installation of the plant and the integration with your existing equipment.

  • Safe
    Heavy-duty adsorption towers, designed and certified for an unlimited number of cyclic loads.

  • Customisation
    An extended list of options allow you to define your specific NITROSWING® Twin-Tower PSA Nitrogen Generator adjusted to your individual need;



Technical Performance - NITROSWING® Twin-Tower PSA Nitrogen Generators

Feed Air Pressure =    7,0 bar(g) / 100 psig

NITROSWING®
PSA
Generator
Nitrogen Production Flow
Nm³/h/(scfh)
99,999%99,99%99,9%99,5%99,0%98,0%97,0%
NS-150 23
810
42
1.490
72
2.530
135
4.765
156
5.510
190
6.700
215
7.595
NS-250 37
1.290
67
2.380
115
4.045
216
7.615
249
8.805
303
10.705
344
12.135
NS-350 55
1.935
101
3.565
172
6.065
323
11.410
374
13.195
454
16.050
515
18.190
NS-500 73
2.585
135
4.760
229
8.090
431
15.230
499
17.605
606
21.415
687
24.270
NS-750 110
3.875
202
7.130
380
14.645
612
23.585
750
28.900
920
34.455
1.038
40.000
NS-1000 146
5.165
269
9.510
507
19.540
815
31.405
1.000
38.535
1.226
48.790
1.382
53.260
NS-2000 293
10.335
539
19.025
1.014
39.075
1.628
62.740
2.000
77.075
2.452
94.495
2.762
106.440

Nitrogen Discharge Pressure = 6,0 bar(g) / 87 psig
Nitrogen Dew Point = < -40 °C / -40 F at atmospheric pressure

Technical Performance - NITROSWING® Twin Tower PSA Nitrogen Generators

Feed Air Pressure =    10,0 bar(g) / 150 psig

NITROSWING®
PSA
Generator
Nitrogen Production Flow
Nm³/h/(scfh)
99,999%99,99%99,9%99,5%99,0%98,0%97,0%
NS-150 27
955
52
1.840
78
2.760
151
5.330
203
7.170
271
9.560
286
10.110
NS-250 43
1.525
83
2.055
125
4.405
241
8.520
324
11.455
433
15.275
457
16.155
NS-350 65
2.290
125
4.405
187
6.605
362
12.770
486
17.170
648
22.895
686
24.215
NS-500 87
3.055
166
5.875
250
8.810
482
17.035
649
22.910
865
30.550
915
32.310
NS-750 130
4.580
249
8.805
390
15.030
718
27.670
915
35.260
1.120
43.160
1.260
48.555
NS-1000 173
6.105
333
11.745
520
20.040
958
36.920
1.218
46.940
1.495
57.615
1.685
64.935
NS-2000 346
12.215
665
23.485
1.038
40.000
1.913
73.720
2.435
93.840
2.985
115.035
3.360
129.485

Nitrogen Discharge Pressure = 8,0 bar(g) / 110 psig
Nitrogen Dew Point = < -40 °C / -40 F at atmospheric pressure

Dimensions & Weight

NITROSWING®
PSA Generator
Length
mm/(inch)
Width
mm/(inch)
Height
mm/(inch)
Weight
kg/(lbs)
NS-150 1.375
54
1.375
54
2.870
113
3.000
6.615
NS-250 1.675
66
1.675
66
3.125
123
4.000
8.820
NS-350 2.000
79
2.000
79
3.050
120
5.200
11.465
NS-500 2.340
92
2.340
92
3.000
118
6.500
14.330
NS-750 3.600
142
2.000
79
3.740
147
8.400
18.520
NS-1000 3.880
153
2.190
86
3.980
153
11.000
24.250
NS-2000 4.820
190
2.690
106
4.725
186
22.500
49.605

Standard Components

  • Feed Air Filters
  • Adsorption Vessels to 97/23/CE or ASME VIII Div. 1 & Div. 2
  • Process Valves with Stainless Steel Bodies
  • Process Piping within Skid Boundary
  • Exhaust Silencer
  • Air and Nitrogen Pressure Regulation
  • Local Instrumentation
  • Instrument Air Tubing & Fittings in stainless steel
  • Control System with Rockwell / Allen-Bradley PLC
  • Pressure Switch for Automated Idle-Mode

Options

  • Residual Oxygen Analyser with Zirconium Oxide Cell
  • Dew Point Analyser
  • Electronic Product Flow Meter
  • Feed Air/Nitrogen Pressure Transducer
  • Feed Air/Nitrogen Temperature Transducer
  • Product Flow Totaliser
  • Rockwell / Allen Bradley PanelViewTM 10” or 15” Graphical Display
  • Telemetry
  • Ethernet Data Communication Port
  • Nitrogen Booster