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Nitrogen Generator for Stainless Steel Industry

Basic Info

Model No.:  PN-035

Product Description

Model NO.: PN-035 MPa Classfication: High Pressure Piping Standard: ASTM, GB, API, DIN, JIS Medium: Gas Connection Type: Welding Discharge Pressure: 0.5-0.6MPa Technology Applied: PSA Transport Package: Open Type with Water-Proof PE or Customerized Origin: China Temperature Classification: Medium Temperature Piping Material: Steel Diameter: >720mm Cross-Section Shape: Round Dew Point: -70 degree to -40 degree Certificate: CE BV ABS Trademark: SINCE GAS Specification: 99%-99.9995% HS Code: 8419601100 Pressure swing adsorption (PSA) is a technology used to separate some gas species from a mixture of gases under pressure according to the species' molecular characteristics and affinity for an adsorbent material. It operates at near-ambient temperatures and differs significantly from cryogenic distillation techniques of gas separation. Specific adsorptive materials (e.g., zeolites, activated carbon, molecular sieves, etc.) are used as a trap, preferentially adsorbing the target gas species at high pressure. The process then swings to low pressure to desorb the adsorbed material.

Principle Diagram:
Nitrogen Generator for Stainless Steel Industry

PSA Technology is a very mature technology and has been applied since the 1970's. We have supplied thousands of PSA plants to international customers from over 56 countries.


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

Step 2: Desorption
Nitrogen Generator for Stainless Steel Industry

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.

Benefits of SINCE GAS PSA Nitrogen Generators:
 
 German Technology - Our generators have integrated with Germany technology and have attained our own proprietary in several technical key areas.
 
 Automated Operation - Our PSA Nitrogen Gas plants run through SIEMENS PLC,ensuring
stable performance without attendance,which means saving staff cost.
 
Low Power Consumption - Optimum design for customers guarantee energy saving and maximize production of Nitrogen gas.
 
SINCE N2 Generator Plant Package:
Nitrogen Generator for Stainless Steel Industry
PSA features :  
 1.Capacity:5-5000 Nm3/h
 2.Purity:95%-99.9995%
 3.Operation pressure:0.4-0.6 Mpa
 4.Dew point:-40 ºC
 5.Energy Saving
 6.Space-saving
No Model Capacity
(Nm3/h)
Purity  Power
(KW) 
Overall size
(mm)
1
2
3
4
PN-3-39
PN-5-295
PN-5-29
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
25
26
27
28
PN-40-49
PN-60-39
PN-100-295
PN-120-29
40
60
100
120
99.99%
99.9%
99.5%
99%
 
 
0.5
 
 
2500*2100*2500
29
30
31
32
PN-50-49
PN-70-39
PN-120-295
PN-140-29
50
70
120
140
99.99%
99.9%
99.5%
99%
 
 
0.5 
 
 
2600*2200*2850
33
34
35
36
PN-60-49
PN-90-39
PN-160-295
PN-190-29
60
90
160
190
99.99%
99.9%
99.5%
99%
 
 
0.5 
 
 
2800*2200*2500
37
38
39
40
PN-80-49
PN-120-39
PN-200-295
PN-250-29
80
120
200
250
99.99%
99.9%
99.5%
99%
 
 
0.5 
 
 
3200*1400*2800
41
42
43
44
PN-100-49
PN-140-39
PN-250-295
PN-290-29
100
140
250
290
99.99%
99.9%
99.5%
99%
 
0.5 
 
3500*1500*2800
... ... ... .. .. ...
  

 

Contact us if you need more details on Nitrogen Generator. We are ready to answer your questions on packaging, logistics, certification or any other aspects about PSA Plant、N2 system. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Nitrogen generator

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