Nitrogen Generator How It Works

Nitrogen Generator How It Works
Product Details

Nitrogen Generator How It Work

The work principles of pressure swing adsorption (PSA) Nitrogen generator are adsorption and diffusion.

Each gas has a characteristic adsorption rate that when adsorbed by Carbon Molecular Sieve (CMS). CMS has large surface area containing volume of micro pores and passageways. Oxygen has a higher adsorption rate than nitrogen. When compressed air enters CMS, nitrogen molecules are able to pass through this large surface. And oxygen molecules are adsorbed to the surface area.

As the CMS is saturated with oxygen, it should be depressurized to regenerate for next cycle. We use two towers filled with CMS to produce a continuous stream of nitrogen.

During depressurization, the nitrogen of lower purity than required is transferred to another tower, which is called pressure equalization. Pressure equalization donates to higher efficiency and less energy consumption.

Know-how in the definite time and ways to equalize the pressure is the key to the best results.  

 

                                                            PSA N2 Generator
Capacity
(Nm3/h)
Purity(%)ModelDimensions(mm)InletOutlet
LWH
595CA-L-55704501200G1/4G1/4
99CA-P-55804601350G1/4G1/4
99.5CA-C-5100010001100DN20DN15
99.9CA-H-5100010001400DN20DN15
99.99CA-Z-5110010501300DN20DN15
2095CA-L-20110011001300DN20DN15
99CA-P-20120012001450DN20DN15
99.5CA-C-2011006001500DN20DN15
99.9CA-H-2013006501500DN20DN15
99.99CA-Z-2014007001600DN20DN15
5095CA-L-5012506501500DN40DN25
99CA-P-5013507001750DN40DN25
99.5CA-C-5013507001800DN40DN25
99.9CA-H-5015508001750DN40DN25
99.99CA-Z-5016508502100DN40DN25
10095CA-L-10014007501850DN40DN25
99CA-P-10016008501950DN40DN25
99.5CA-C-10017508502020DN50DN25
99.9CA-H-10017509002280DN50DN25
99.99CA-Z-100200010002300DN65DN25
30095CA-L-300190010002150DN65DN40
99CA-P-300210011502450DN65DN40
99.5CA-C-300220012002350DN65DN40
99.9CA-H-300240013002760DN80DN40
99.99CA-Z-300270014503150DN80DN40
50095CA-L-500225010502700DN65DN50
99CA-P-500245013003000DN65DN50
99.5CA-C-500245013003100DN80DN50
99.9CA-H-500275014003400DN80DN50
99.99CA-Z-500310018004620DN80DN50
100095CA-L-1000230016003900DN100DN80
99CA-P-1000230017003900DN100DN80
99.5CA-C-1000250018004200DN125DN80
99.9CA-H-1000315017504700DN125DN80
99.99CA-Z-1000380021005700DN150DN80

 

CANGASĀ® High Purity PSA N2 Generator
Capacity
(Nm3/h)
Purity(%)ModelDimensions(mm)InletOutlet
LWH
1099.999CA-T-10140013001750DN25DN15
5099.999CA-T-50225021502900DN50DN25
10099.999CA-T-100275014003420DN65DN25
30099.999CA-T-300330018005000DN100DN40
50099.999CA-T-500390025005500DN150DN50


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