mobile cabin hospital oxygen plant

Short Description:

PSA oxygen generator plant is fabricated using advanced Pressure Swing Adsorption technology. As is well-known, oxygen constitutes around 20-21% of atmospheric air. PSA oxygen generator used Zeolite molecular sieves to separate the oxygen from the air. Oxygen with high purity is delivered whereas the nitrogen absorbed by the molecular sieves is directed back into the air through the exhaust pipe.

Pressure swing adsorption (PSA) process is made up two vessels filled with molecular sieves and activated alumina. Compressed air is passed through one vessel at 30 degrees C and oxygen is generated as a product gas. Nitrogen is discharged as an exhaust gas back into atmosphere. When the molecular sieve bed is saturated, the process is switched to the other bed by automatic valves for oxygen generation. It is done while allowing the saturated bed to undergo regeneration by depressurization and purging to atmospheric pressure. Two vessels keep working alternately in oxygen production and regeneration allowing oxygen is available to the process.

Product Detail

Product Tags

Technical Features

Oxygen produced in our high purity oxygen generator meets the standards of US Pharmacopeia, UK Pharmacopeia &Indian Pharmacopeia. Our oxygen generator is also used in hospitals because the installation of oxygen gas generator on-site helps the hospitals to produce their own oxygen and stop their dependency on oxygen cylinders bought from the market. With our oxygen generators, the industries and medical institutions are able to get uninterrupted supply of oxygen. Our company uses cutting-edge technology in the making of the oxygen machinery.

Salient features of PSA oxygen generator plant

• Fully automated- systems are designed to work unattended.

• PSA plants are compact taking little space, assembly on skids, prefabricated and supplied from factory.

• Quick start-up time taking only 5 minutes to generate oxygen with desired purity.

• Reliable for getting continuous and steady supply of oxygen.

• Durable molecular sieves that last around 10 years.

Application :

a. Ferrous metallurgy: For electric furnace steel making, blast furnace iron making, cupola oxygen blasting and heating and cutting, etc

b. Non-ferrous metal refinery: It can improve productivity and reduce energy cost, also protect our environment.

c. Water process: For oxygen aeration active mud process, reaeration of surface water, fish farming, industrial oxidation process, humid oxygenation.

d. Customized equipment with pressure high up to 100bar, 120bar, 150bar, 200bar and 250 bar are available for cylinder filling.

e.  Medical-grade O2 gas can be obtained by equipping extra purifying device for removing bacteria, dust and odor.

f. Others: Chemical industry production, solid garbage burning, concrete production, glass manufacturing...etc.

Process flow brief description


Selection table of medical molecular sieve oxygen system

Model oxygen content  Nm³/h Installed function KW The quantity of hospital bed(piece)
SND-3Y 3 5 100
SND-5Y 5 7 150
SND-8Y 8 11 250
SND-10Y 10 15 300
SND-15Y 15 22 450
SND-20Y 20 30 600
SND-25Y 25 37 750
SND-30Y 30 37 900
SND-40Y 40 45 1200
SND-50Y 50 55 1500
SND-60Y 60 75 1800



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