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.

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Product Detail

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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	Flow( Nm³/h)	Air need(Nm³/min)	Inlet/Outlet size(mm)		Air Dryer model
KOB-5	5	0.9	15	15	KB-2
KOB-10	10	1.6	25	15	KB-3
KOB-15	15	2.5	32	15	KB-6
KOB-20	20	3.3	32	15	KB-6
KOB-30	30	5.0	40	15	KB-8
KOB-40	40	6.8	40	25	KB-10
KOB-50	50	8.9	50	25	KB-15
KOB-60	60	10.5	50	25	KB-15
KOB-80	80	14.0	50	32	KB-20
KOB-100	100	18.5	65	32	KB-30
KOB-120	120	21.5	65	40	KB-30
KOB-150	150	26.6	80	40	KB-40
KOB-200	200	35.2	100	50	KB-50
KOB-250	250	45.0	100	50	KB-60
KOB-300	300	53.7	125	50	KB-80
KOB-400	400	71.6	125	50	KB-100
KOB-500	500	90.1	150	65	KB-120