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Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-NPO-2.22NB5
Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Kyushu Kiden Co., Ltd.

Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]
Kyushu Kiden Co., Ltd.

Kyushu Kiden Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

29.5hours

Relatively Fast Response


About This Product

■Summary

- All models have a built-in oil-free scroll compressor. ・“Automatic energy savings” achieved through the combination of Hitachi’s unique compressor control and optimal control of the nitrogen gas generation process - Oil-free, so regular replacement of adsorbent is not required. Maintenance costs are also significantly reduced. ・Oil-free scroll compressor reduces vibration and noise.

■Inverter control automatically saves energy [V type][3.7][5.5]

Inverter control eliminates excessive compression operation according to the amount of nitrogen gas used, and at the same time optimizes the nitrogen gas generation process. Equipped with an "automatic energy saving mode" that reduces power according to the amount of nitrogen gas used, and a "purity priority mode" that can increase purity by reducing the amount of nitrogen gas used.

■Increased nitrogen gas generation [2.2][3.7][5.5]

Adopting a highly reliable and highly efficient adsorbent, Hitachi's unique "integrated control of oil-free scroll compressor and PSA" improves nitrogen gas extraction efficiency. The amount of nitrogen gas generated has been increased.

■Automatic energy saving mode

・Power reduction of approximately 48% when nitrogen gas generation ratio is 40% and approximately 31% when nitrogen gas generation ratio is 70% ・Energy saving effect of automatic energy saving mode ・Automatic energy saving mode driving pattern

■Purity priority mode

・Energy saving effect of purity priority mode ・Purity priority mode operation pattern

■One package reduces installation space

A high-efficiency adsorbent and an oil-free scroll compressor are compactly packaged into one package, making it approximately 42% smaller than previous models.

■Added more convenient equipment

・Terminals for various external input/output signals ・Built-in auto drain trap ・Power frequency 50/60Hz shared ・Air dryer ・Inverter (3.7/5.5 only) ・Compressor (oil-free scroll)

■Terminals for various external input/output signals

Equipped with terminals for various external input/output signals as standard, not only remote operation but also various abnormality/alarm outputs are available.

■Built-in auto drain trap

Automatically discharges condensed water in the air dryer and air tank. Reduces the hassle of daily drain treatment.

■Operation panel

・Integrated control of compressor and PSA. ・Displays warnings of abnormalities in the air compressor and air dryer, as well as maintenance timing. ・Hitachi N2 Pack, developed in food factories, stops the supply of nitrogen gas with an abnormal concentration below the specified value and indicates the abnormality on the display. There are other model numbers as well.

  • Product

    Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]

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10 Models of Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Noise level (dB(A)) Mass (entire device) (kg) Purity (%) Nitrogen gas generation amount (m^3/h) Nitrogen gas extraction pressure (MPa) Nitrogen gas outlet Phase and supply voltage (V) External dimensions (width x depth x height) (mm) Compressor Compressor ・Quantity Compressor control method Output (50/60Hz) (kW) Operating ambient humidity (%) Operating ambient temperature (℃)
Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Part Number-NPO-2.22NB5

NPO-2.22NB5

Available upon quote

46

367

99

5.7

0.5

Rc 1/4

Top runner motor, three-phase 50Hz 200/60Hz 200/220

980×650×1,400

Oil-free scroll compressor - 1 unit built-in

Pressure switch type

2.2

30~80

5~35

Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Part Number-NPO-2.22NB6

NPO-2.22NB6

Available upon quote

46

367

99

5.7

0.5

Rc 1/4

Top runner motor, three-phase 50Hz 200/60Hz 200/220

980×650×1,400

Oil-free scroll compressor - 1 unit built-in

Pressure switch type

2.2

30~80

5~35

Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Part Number-NPO-2.23NB5

NPO-2.23NB5

Available upon quote

46

367

99.9

4.1

0.55

Rc 1/4

Top runner motor, three-phase 50Hz 200/60Hz 200/220

980×650×1,400

Oil-free scroll compressor - 1 unit built-in

Pressure switch type

2.2

30~80

5~35

Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Part Number-NPO-2.23NB6

NPO-2.23NB6

Available upon quote

46

367

99.9

4.1

0.55

Rc 1/4

Top runner motor, three-phase 50Hz 200/60Hz 200/220

980×650×1,400

Oil-free scroll compressor - 1 unit built-in

Pressure switch type

2.2

30~80

5~35

Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Part Number-NPO-2.24NB5

NPO-2.24NB5

Available upon quote

46

367

99.99

3

0.55

Rc 1/4

Top runner motor, three-phase 50Hz 200/60Hz 200/220

980×650×1,400

Oil-free scroll compressor - 1 unit built-in

Pressure switch type

2.2

30~80

5~35

Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Part Number-NPO-2.24NB6

NPO-2.24NB6

Available upon quote

46

367

99.99

3

0.55

Rc 1/4

Top runner motor, three-phase 50Hz 200/60Hz 200/220

980×650×1,400

Oil-free scroll compressor - 1 unit built-in

Pressure switch type

2.2

30~80

5~35

Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Part Number-NPO-3.72VNB

NPO-3.72VNB

Available upon quote

50

479

99

10.2

0.5

Rc 1/4

Top runner motor, three-phase 50Hz 200/60Hz 200/220 (50/60Hz shared)

980×900×1,475

Oil-free scroll compressor - 1 unit built-in

Inverter (constant pressure control)

3.7

30~80

5~35

Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Part Number-NPO-3.73VNB

NPO-3.73VNB

Available upon quote

50

479

99.9

7.2

0.55

Rc 1/4

Top runner motor, three-phase 50Hz 200/60Hz 200/220 (50/60Hz shared)

980×900×1,475

Oil-free scroll compressor - 1 unit built-in

Inverter (constant pressure control)

3.7

30~80

5~35

Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Part Number-NPO-3.74VNB

NPO-3.74VNB

Available upon quote

50

479

99.99

4.8

0.55

Rc 1/4

Top runner motor, three-phase 50Hz 200/60Hz 200/220 (50/60Hz shared)

980×900×1,475

Oil-free scroll compressor - 1 unit built-in

Inverter (constant pressure control)

3.7

30~80

5~35

Nitrogen gas generator (N2 pack) NEXTⅡseries[2.2][3.7][5.5]-Part Number-NPO-5.52VNB

NPO-5.52VNB

Available upon quote

53

545

99

15

0.5

Rc 1/4

Top runner motor, three-phase 50Hz 200/60Hz 200/220 (50/60Hz shared)

980×900×1,475

Oil-free scroll compressor - 1 unit built-in

Inverter (constant pressure control)

5.5

30~80

5~35

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

29.5hrs


Company Review

5.0
  • Japan

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