Stainless Steel Small Nitrogen Generator / Portable Liquid Nitrogen Generator
Small Nitrogen Generator Feature
· Specific pressure protection measure of molecular sieve with long life
· Low energy consumption, and High nitrogen purity.
· Compact design with Reasonale internal componets,
· High degree of automation
· Multifunction smart moitoring system,
· Skid mounted design, easy installation and repid debugging.
· Optional Oxgen flow, remote moitoring system etc.
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
Prefiltered 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.
Small 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 |
| 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 | PN-80-49 | 80 | 99.99% | 0.5 | |
| ... | ... | ... | ... | ... | ... |
| Note:More news please free to contact Since Gas System Co.,Ltd or send email to us directly |
Small Nitrogen Generator Application:
Food and beverage industries
Aircraft& motor vehicle tires
Chemical and petrochemical industries
Electronics industry
Metallurgy / heat treatment
Pharmaceutical industry
Glass and lighting industry
Oil & Gas
During the last 10 years,about 98% old customers firmly choose SINCE
Why they always choose SINCE?
Many years of experience and expertise in manufacturing and supplying gas plants;
,CCS,TS certified company for quality gas plants and best after -sale services; SINCE is the seldom
company who got ,TS (Manufacture License of special equipment)
CCS(CHINA CLASSIFICATION SOCIETY) certificate,SINCE also can manufacture marine nitrogen
generator.
Excellent infrastructure set up teamed by experienced and qualified engineers.
Sophisticated and developed R&D wing in assistance for installation and use of plants.
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Stainless Steel Small Nitrogen Generator / Portable Liquid Nitrogen Generator Images
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