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Automatic Nitrogen Generation System / Heavy Duty Nitrogen Gas Generator

Automatic Nitrogen Generation System / Heavy Duty Nitrogen Gas Generator

  • Automatic Nitrogen Generation System / Heavy Duty Nitrogen Gas Generator
Automatic Nitrogen Generation System / Heavy Duty Nitrogen Gas Generator
Product Details:
Place of Origin: Suzhou, China
Brand Name: SINCE
Certification: CE,ABS,CCS,BV,DNV,ASME,GOST,
Model Number: PN
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiate
Packaging Details: Exported wooden case
Delivery Time: 2 months after received down payment
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000 sets /per year
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Detailed Product Description
Name: Nitrogen Generation System Automatic: Yes
Capaicty: 5-5000 Nm3/h Purity: 95%-99.99%
Dew Point: -40 ℃ Other Name: Nitrogen Gas Generator
High Light:

sa nitrogen plant

,

psa nitrogen gas generator

Automatic Nitrogen Generation System / Heavy Duty Nitrogen Gas Generator

 

PSA Nitrogen Generator Priciple


PSA technology allows nitrogen molecules to be isolated from other molecules in compressed air (water, oxygen, CO2, etc). The carbon molecular sieve (CMS), the adsorbent in the generator, retains all those molecules and only lets the nitrogen pass through to the outlet. While the CMS in one vessel regenerates a second, connected vessel goes through the same adsorption cycle. These two connected vessels work together to ensure a near- continuous flow of nitrogen gas.

 

PSA Nitrogen Generator Application:

  1. Oil tanker ship
  2. Chemical ship
  3. LNG ship
  4. Oil&Gas project

Air is composed of 78% Nitrogen and 21% Oxygen. PSA Nitrogen generation technology works on the 

principle of air separation by adsorbing Oxygen and separating Nitrogen.

Pressure Swing Adsorption (PSA Nitrogen) process comprises of 2 vessels filled with Carbon Molecular 

Sieves (CMS). (see image below for detail of vessels).

Step 1: Adsorption
Pre filtered compressed air is passed through one CMS filled vessel. Oxygen is adsorbed by the CMS 

and Nitrogen comes out as the product gas. After some time of operation, the CMS inside this vessel 

gets saturated with Oxygen and can no longer adsorb.
Step 2: Desorption
Upon saturation of the CMS in the vessel, the process switches nitrogen generation to the other vessel, 

while allowing the saturated bed start the process of desorption and regeneration. The waste gas 

(oxygen,carbon dioxide, etc.) is discharged into atmosphere.

Step 3: Regeneration
In order to regenerate the CMS in the vessel, part of the Nitrogen produced by the other tower is purged 

into this tower. This allows for quick regeneration of the CMS and to make it available for production in 

the next cycle.
The cyclical nature of the process between the two vessels ensures continuous production of pure 

Nitrogen.

Automatic Nitrogen Generation System / Heavy Duty Nitrogen Gas Generator 0

 

PSA Nitrogen Generator Specifications:

 

No

Model

Capacity(Nm3/h)

Purity

Power(KW)

Overall size(mm)

1

2

3

4

PN-3-39

PN-5-29

PN-5-295

PN-8-295

3

5

5

8

99.9%

99.5%

99%

95%

 

 

0.5

 

 

1800*1400*1500

5

6

7

8

PN-5-49

PN-8-39

PN-12-295

PN-15-29

5

8

12

15

99.99%

99.9%

99.5%

99%

 

 

0.5

 

 

1800*1400*1800

9

10

11

12

PN-10-49

PN-15-39

PN-25-295

PN-30-39

10

15

25

30

99.99%

99.9%

99.5%

99%

 

 

0.5

 

 

2000*1700*2250

13

14

15

16

PN-15-49

PN-22-39

PN-35-295

PN-45-29

15

22

35

45

99.99%

99.9%

99.5%

99%

0.5

2100*1800*2200

17

18

19

20

PN-20-49

PN-30-39

PN-50-295

PN-60-29

20

30

50

60

99.99%

99.9%

99.5%

99%

0.5

2200*1800*2200

21

22

23

24

PN-30-49

PN-45-39

PN-75-295

PN-88-29

30

45

75

88

99.99%

99.9%

99.5%

99%

0.5

2400*1900*2200

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Note:More news please free to contact Since Gas System Co.,Ltd or send email to us directly

 

PSA Nitrogen Generator Technical characteristics

 

1. Unique molecular sieve protective measures so as to lengthen the service life of carbon  

molecular sieve.

2. Self reliance type cylinder pressure device can avoid high speed airflow rushed out , 

it can not cause of molecular sieve pulverization phenomenon. equipped with the limit settlement 

alarm system,when it reach the floor level of journey,the equipment will sound and light alarm by itself.

3. Configured DCS remote control system interface,it can monitor the system operate condition through 

the computer.

4. Intelligent interlocking nitrogen vent device can guarantee the quality of nitrogen.

5. Perfect process design and excellent energy conservation characteristics reduce the cost of gas.

 

Automatic Nitrogen Generation System / Heavy Duty Nitrogen Gas Generator 1

 

Contact Details
Suzhou since gas system co.,ltd

Contact Person: Jojo

Tel: + 86 18015585722

Send your inquiry directly to us
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