PSA Oxygen Nitrogen Plants
We provide PSA, VPSA oxygen and nitrogen generator which is renowned among our valued clients for its effective functioning. This plant is based on advanced technology and is installed within stipulated time frame. Our range includes:
Basic Principle :
PSA oxygen generator uses zeolite molecular sieve adsorbent, produces oxygen by making use of the PSA principle. Under certain pressure, zeolite molecular sieve has different oxygen/nitrogen adsorption capacity, i.e. much more nitrogen adsorption capacity than oxygen adsorption capacity. PLC controls pneumatic valve on/off to realize two towers alternate adsorption and desorption as per pressure change, carries out oxygen/nitrogen separation and produces oxygen with desired purity.
Applications :
1. Ferrous metallurgy: For electric furnace steel making ,blast furnace iron making,cupola oxygen blasting and heating and cutting, etc
2. Non-ferrous metal refinery: It can improve productivity and reduce energy cost, also protect our environment.
3. Water process: For oxygen aeration active mud processes, reaeration of surface water. fishes breed aquatics, industrial oxidation process, humid oxygenation.
4. Others: Chemical industry production, solid garbage burning, concrete production, glass manufacturing, medical oxygen, etc.
Salient Features :
• Production attained within 15 minutes.
• Ready to start.
• Lowest power consumption.
• Compact size.
• Fully automatic operation.
• Digital flow meters.
• Digital purity analyzers.
• Low cost of production.
• Touch screen panel.
Nomenclature :
1.
ATLAS COPCO air compressor.
2. Refrigerant type air drier.
3. Air buffer tank.
4. Adsorption tower.
5. Oxygen buffer tank.
6. Touch screen control panel.
| No. |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
| Model |
UHOP
-2 |
UHOP
-4 |
UHOP
-6 |
UHOP
-8 |
UHOP
-10 |
UHOP
-13 |
UHOP
-18 |
UHOP
-22 |
UHOP
-32 |
UHOP
-38 |
UHOP
-45 |
| Capacity |
2
cum/hr |
4
cum/hr |
6
cum/hr |
8
cum/hr |
10
cum/hr |
13
cum/hr |
18
cum/hr |
22
cum/hr |
32
cum/hr |
38
cum/hr |
45
cum/hr |
We manufacture PSA nitrogen plants as per the latest technology & design of the Company ING. L. & A., BOSCHI, ITALY. This technology has been proven all over the world for its working efficiency & trouble free operation.
Each gas has a characteristics adsorption rate that when adsorbed by carbon molecular sieve. 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.
What is Pressure Swing Adsoption (PSA) ?
• A technology used to generate non-cryogenic (gaseous) Nitrogen on-site.
• Carbon Molecular Sieve (CMS) adsorbs Oxygen and water vapor molecules under high pressure - while allowing Nitrogen to pass through.
• Skid - mounted units can supply up to 75,000SCFH of continuous Nitrogen Products.
Features Of PSA Generators :
Full Automation
All systems are designed for un-attended operation and automatic Oxygen demand adjustment. Lower Space Requirement and Short installation period The design and Instrumentation makes the plant size very compact, assembly on skids, prefabricated and supplied from factory. Installation is very easy and convenient.
Fast Start-up
Start-up time is about 30 minutes to get desired Oxygen purity. So these units can be switched ON & OFF as per Oxygen demand changes.
High Reliability
Very reliable for continuous and steady operation with constant Oxygen purity. Plant availability time is better than 99% always.
Molecular Sieves Life
Expected Molecular sieves life is more than 10-years i.e. whole life time of Oxygen plant. So no replacement costs.
Process Description of PSA Generators :
We are manufacturers and suppliers of oxygen gas plant in India. Our oxygen plant are being manufactured as per the latest technology & design of the Company ING. L. & A., BOSCHI, ITALY. This technology has been proven all over the world for its working efficiency & trouble free operation.
1. Air Blast Blower
2. Fan
3. Muffle
4. Cooling Water Inlet & Outlet
5. Adsorption System
6. Vacuum Pump
7. Humid Muffle
8. Oxygen Buffer Tank
9. Oxygen Output
10.Computer control system
Technical Specification of PSA Generators
Universal Boschi(Italy) is a reputed manufacturer / exporter and supplier of PSA Generators in the range of 100 cum/hr - 2500 cum/hr and following are the specifications for the same:
Oxygen Purity : 90-95% (standard 93%)
Outlet Flow: 2- 200 m3/hr
Pressure : 0.1 – 0.6 MPA(adjustable)
Dew Point: < -45 C DRY
| MODEL |
CAPACITY
(m3/h) |
PURITY
(%) |
AIR CONSUMPTION
(m3/min at 0.6 mpa) |
| UBO-3P |
3 |
90-95% |
0.95 |
| UBO-6P |
6 |
90-95% |
1.9 |
| UBO-10P |
10 |
90-95% |
2.8 |
| UBO-20 |
20 |
90-95% |
5.6 |
| UBO-30 |
30 |
90-95% |
8.4 |
| UBO-50 |
50 |
90-95% |
14.0 |
| UBO-80 |
80 |
90-95% |
22.0 |
| UBO-100 |
100 |
90-95% |
28.0 |
| UBO-200 |
200 |
90-95% |
56.0 |
PSA Hospital Series :
Universal Boschi manufactures and exports a variety of PSA plants for hospital use.
We manufacture nitrogen plants and oxygen plants as per the latest technology & design of the Company ING. L. & A., BOSCHI, ITALY. This technology has been proven all over the world for its working efficiency & trouble free operation.
Model
|
CAPACITY
(cum/hr)
|
CAPACITY
(ltr/min)
|
*CYLINDER FILLING PRESSURE
(bar) |
UHOP -2
|
2 m3
|
35
|
150 BAR |
UHOP -4
|
4 m3
|
70
|
150 BAR |
UHOP -6
|
6 m3
|
105
|
150 BAR |
UHOP -10
|
10 m3
|
165
|
150 BAR |
UHOP -15
|
15 m3
|
250
|
150 BAR |
| UHOP -20 |
20 m3
|
330
|
150 BAR |
UHOP -25
|
25 m3
|
420
|
150 BAR |
UHOP -35
|
35 m3
|
585
|
150 BAR |
UHOP -40
|
38 m3
|
635
|
150 BAR |
UHOP -50
|
50 m3
|
835
|
150 BAR |
