PSA Oxygen - Nitrogen Plants

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We manufacture PSA Oxygen generators for hospital (purity up to 93 - 95%) and Nitrogen generators (purity upto 99.999%) with range (up to 2000m3/hr) 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. We also have high purity oxygen generators (PSA-VSA) for industrial applications (upto 98-99% purity)

PSA Oxygen Generator

Principles:
PSA oxygen generator uses zeolite molecular sieve as sorbent, 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.

Range	Purity	Application
2m3/hr-200m3/hr	93%-95%	Industrial
2m3/hr-50m3/hr	98%	Medical /hospitals

PSA Nitrogen Generator

Principles:
PSA nitrogen generator uses zeolite molecular sieve as Adsorbent, produces nitrogen 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 nitrogen with desired purity.

Range	Purity	Application
10m3/hr-1000m3/hr	97%-99.995%	Industrial application (fertilizers, explosives,chemicals,synthetics, cementing and fracturing, clinical, computer systems, paints and coatings, stainless steel, electronics parts, heat treatments, metallurgy, tyres etc)
10m3/hr-2000m3/hr	99%-99.9%	Food stuffs( for preserving foods)
7m3/hr-2000m3/hr	95%-99.9%	Coal mines
10m3/hr-2000m3/hr	99%-99.99%	pharmacy

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. Air compressor.
2. Refrigerant type air drier.
3. Air buffer tank.
4. Oxygen Adsorption tower.
5. Oxygen buffer tank.
6. Touch screen control panel.

OXYGEN GENERATOR SIZES

No.	1	2	3	4	5	6	7	8	9	10	11
Model	UHOP2	UHOP4	UHOP6	UHOP8	UHOP10	UHOP13	UHOP18	UHOP22	UHOP32	UHOP38	UHOP45
Capacity	2 cu3/hr	4 cu3/hr	6 cu3/hr	8 cu3/hr	10 cu3/hr	13 cu3/hr	18 cu3/hr	22 cu3/hr	32 cu3/hr	38 cu3/hr	45 cu3/hr