Oxygen Plant, Packaging Type : Green, Blue or Customized

It has 2-vessels filled with zeolite molecular sieves. Clean compressed air pass through 1-vessel and oxygen comes out as product gas. The another vessel is depressurized to atmospheric pressure and purged with little quantity of oxygen coming out from other vessel. This regenerates zeolite molecular sieves for use in next cycle. Thus 2-vessels keep cycling alternately in oxygen production and regeneration making oxygen gas available continuously. These units are designed and supplied for 90% to 95% (max) oxygen purity.
The feature of psa oxygen generator:
1. full automation
all systems are designed for un-attended operation and automatic oxygen demand adjustment.
2. lower space requirement
the design and instrumentation makes the plant size very compact, assembly on skids, prefabricated and supplied from factory.
3. 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.
4. high reliability
it�s very reliable for continuous and steady operation with constant oxygen purity. Plant availability time is better than 93% always.
5. zeolite molecular sieves life
expected zeolite molecular sieves life is more than 10-years i.e. Whole life time of oxygen plant. So no replacement costs.
6. low investment and energy consumption
7. simple operation and maintenance