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Traditional method of obtaining nitrogen is to liquefy air and then carry out distillation at temperatures of around -180℃. This process is complex and total cost for generating nitrogen is very high. As comparison PSA generator can be operated under normal atmosphere, and its advantages are listed as following:
  • Low Running Cost
  • Simple Process and Less Equipment, High Automation and Operation Convenience.
  • Quick starting and easy stopping. The system can provide product gas in 30 minutes after starting and also can be operated intermittently.
  • Low working pressure for higher safely.
  • Good flexibility. The purity and output for nitrogen can be easily adjusted.

 

 

 

 

 

 

N2 Generator Specifications

Specifications

Notes

Model No.

N2G9999-40

——

N2 Flow

20CFM 40Nm3/h

——

N2 Purity

99.99%

——

N2 Discharge Pressure

25Bar

——

Voltage and Frequency

240V 3P  60HZ

——

N2 Dew Point

-40℃

Atmospheric

O2 Content

<10PPM

——

Mode of operation

Full automatic

——

Inlet Pressure

≥0.8Mpa

——

Inlet Oil Content

≤3ppm

——

Inlet temperature

≤50℃

——

 

N2 Generator Configuration

Item Name

Performance

Quantity

Total Power (KW)

Transformer

80KVA

1Set

------

Air Compressing &Air Purification System

Screw Air Compressor

Air Output :3.6m3/min

Working Pressure: 0.8Mpa 

1 Set

22KW

(380V 3P 60HZ)

Air Buffer Tank

Volume:0.6m3 / Design pressure: 0.8Mpa

1 Set

---------

3-Grade Filters(C/T/A)

Flow Rate: 5m3/min

Residual Oil Content: <0.001 ppm

Dust Particles: <0.01 micrometers      

3 Sets

--------------

Active Carbon Filter

1 Set

--------------

Refrigerated Dryer

Flow Rate:5.5m3/min

1 Set

0.91KW (220V 1P  60HZ)

Air Buffer Tank

Volume:0.3m3 / Design pressure: 0.8Mpa

1 Set

--------------

PSA Nitrogen Generating System

PSA Nitrogen Generator

N2 Purity: 99.99%  N2 Flow: 40Nm3/h   

1 Set

0.8 KW

(220V 1P 60HZ)

N2 Buffer Tank

Volume:1.0m3 / Design pressure: 0.8Mpa

1 Set

--------------

Nitrogen Compressing System

Nitrogen Booster

Capacity:40Nm3/h

N2 Outlet pressure:25bar    

1 Set

 3.5KW

(220V 3P 60HZ)

 

High Voltage N2 Buffer Tank

Volume:0.3m3 / Design pressure:2.5Mpa

1 Set

-------------

                                                                                           Total

<27.21 KW

 

 

Equipment Component List 

No.

Item Name

Model & Specification

QTY

Remark

 

1.      Transformer

 

2.      Air Compressing System and Purification System

 

(1)

Air Compressor

AA6-90A

1 Set

Hanbell

 

(2)

Air Buffer Tank

1.0m3/ 0.8Mpa

1 Unit

Professional Pressure Vessel Factory

 

(3)

Refrigerated Dryer

HD0200

1 Set

Suzhou Hengda

 

(4)

C-grade Filter

C-48

1 Set

Hankison, filter element Life time >6months

 

(5)

T-grade Filter

T-48

1 Set

Hankison, filter element Life time>6months

 

(6)

A-grade Filter

A-48

1 Set

Hankison, filter element Life time>6months

 

(7)

Active Carbon Filter

HDT-48

1 Set

Suzhou Hengda

 

(8)

Active Carbon

HT

Some

Liyan JiangSu, Life time>6months

 

(9)

Auto-Drainer

OPT-A

2 Sets

JORC

 

(10)

Air Tank

0.6m3/ 0.8Mpa

1 Unit

Professional Pressure Vessel Factory

 

3.      PSA Nitrogen System

1)

PSA Nitrogen Generator

HDFD99.99-120

1 Set

Suzhou Hengda

(1)

Adsorption Tank

——

2 PCS

Professional Pressure

(2)

Carbon Molecular Sieve

CMS-260

Some

High quality Chinese type

(3)

Muffler

HDJ-80

1 PC

Suzhou Hengda

(4)

Electromagnetic Valve

4V210-08

8PCS

AirTAC

(5)

Pneumatic Valve

DN65

8 Set

Steel Stainless for nitrogen generator

(6)

Pneumatic Valve

DN50

8 Set

Steel Stainless for nitrogen generator

(7)

Relief Valve

DN 40

1 PC

Delixi

(8)

Stop Valves

DN 32

3PCS

Yuhuan

(9)

Electric Cabinet

JXF5040

1 Set

Suzhou Hengda

(10)

Nitrogen Analyzer

P860-5N Imported Probe

1 PC

Shanghai Changai

(11)

PLC

S7-200,Smart

1 Set

Siemens Germany

(12)

Touch Screen

10"

1 Set

Kunlun

(13)

Pressure Release Valve

——

2 PCS

Taiwan

(14)

Flow Meter

13-130Nm3/h

1 Set

Changzhou Shuanghuan

(15)

Pipeline, Bracket, Pedestal

——

1 Set

Suzhou Hengda

2)

Nitrogen Tank

3.0m3/ 0.8Mpa

1 Unit

Professional Pressure Vessel Factory

3.Nitrogen Compressing System

(1)

Nitrogen Booster

GSW-120/5-25

1 Set

Libang China

 

High Voltage N2 Buffer Tank

O.3m3/ 2.5Mpa

1 Unit

Professional Pressure Vessel Factory

For Quote or More Information

please fill this form:

PSA Nitrogen Generator 99.99% with 350 PSI Booster 20-70CFM
7800000 8000000

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