LNG Liquefaction Production Line PSA Nitrogen Generator with BV
Certificate
PSA nitrogen generator
1) N2 Purity: 99-99.9995%
2) N2 Flow: 3-3000Nm3/h
3) N2 Pressure: 1-8 bar(adjustable)
4) SIMENS PLC Controller
Good Quality Nitrogen Generator
1) Computer-aided operation
2) Simple technical design
3) Easy maintenance
4) Low energy consumption
What is PSA ?
It is a technology used to generate gaseous Nitrogen on-site.
Carbon Molecular Sieve (CMS) adsorbs oxygen and water vapor
molecules under high pressure - while allowing Nitrogen to pass
through,so that the nitrogen is separated from the air.
Skid-mounted units can be supplied according to customer's
requirements.
Technological Process
Nitrogen Generation system from our company are designed and
manufactured based on the principle
of Pressure Swing Adsorption(PSA). Ambient air, having being
compressed and purified to remove oil, water and dust, enters the
adsoption swing adsorping device with two adsorption towers filled
with
carcon molecular sieve(CMS). The compressed air flow to the
adsorption tower from the bottom to up.
In the process, oxygen molecular is adsorbed, while nitrogen flows
out of the upper side of adsorption tower and then enters then
buffer tank for impure nitrogen. After a period of time, the CMS in
the adsorption tower is saturated by the oxygen adsorbed. At this
time, regeneration is needed. It is
realized by stopping adsorbing step and reduce pressure in the
adsorption tower. Adsorption and regeneration are conducted
alternatively in the two adsorption towers to ensure the
consecutive output
of nitrogen gas.
The whole system components
The whole nitrogen generation system mainly consists of the air
compressor, the compressed air
receiver, filters, refrigeration dryer, the PSA nitrogen generator,
and the nitrogne receiving tank.
For the air compressor, famous brand such as the Atlas Copco, the
Ingersoll Rand can be available
from our company to match the PSA nitrogen generators.
For filters, the elements with brand of Hankison, Domnick are
available.
For refrigeration dryer, we have J.mec, the first brand within
China, also Hanzhou Union Filter the professional manufacturer of
dryer and filters.
Specifications:
Nitrogen Capacity/Flow rate: 3-3000Nm³/h
Nitrogen Purity: 95%-99.9995% (95%, 97%, 98%, 99%, 99.5%, 99.9%,
99.99%, 99.999%, 99.9995%)
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 |
|
38 39 40 | PN-120-39 PN-200-295 PN-250-29 | 120 200 250 | 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 |
... | ... | ... | ... | ... | ... |
Note:More news please free to contact Since Gas System Co.,Ltd or
send email to us directly |
1The Application Range of Good Quality Nitrogen Generator
Its suitable to use in small-scale nitrogen demand of chemical
industry, nitrogen production and filling
and filling of injection solution, transfusion solution and oral
liquid in pharmacy industry, the blow and replacement of
instruments in laboratory, food preservation by filling in nitrogen
in food industry,
agitation of beverages and expansion of foods.
2 The Main Characters of Good Quality Nitrogen Generator
1)The equipment adopts the brand-newly-designed filling technique
and the service.
2)Special bypass design ensures lower energy consumption and higher
yielding results.
3)Imported integrated pneumatic valve with original packaging
guarantees the serviceability in a greater degree.
4)Computer-aided operation with the simple technical design makes
for easy maintenance of the equipment.
3 Technical Parameters of Good Quality Nitrogen Generator
Nitrogen-making capacity: 3-3000Nm³/h
Power: 0.5KW
Purity: ≥99.995%
Dew point: ≤-70℃
Air source pressure: 0.8-1.0Mpa
Nitrogen-making pressure: 0.1-0.7Mpa
Excellent Energy-saving Features Reduce Air Cost:
1. Advanced process flow directly reduces compressed air consumption.
2. World famous molecular sieve ensures maximum energy-saving.
3. Advanced load adaptation technology further saves energy.
4. The most reliable air cleaning process ensures adsorbing efficiency
and lifetime of molecular sieve.
5. National patent valve guarantees stable equipment operation.
6. Air tank ensures stable system air consumption.
7. Nitrogen buffer tank ensures stable system gas supply.
8. National patent compaction technology ensures long life of CMS.
9. Long-distance supervision and control.
10. Professional technologies ensure reliable gas supply.
11. Friendly human-machine interface.
