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.
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.
RICH is a professional enterprise integrating R&D and manufacturing, we specialize in the development of gas generation, separation and purification equipment. As the biggest manufacturer of normal temperature gas separation apparatus in China, we have been involved in the research of pressure swing adsorption (PSA) separation technology since 1979.
As experts in the PSA gas separation and purification field, we have popularized around 1000 models of PSA equipments, and 500 models of purification apparatus, among clients at home and abroad. A recipient of ISO9001 certification since 1999, our application knowledge and full line of technologies enable us to provide high quality solutions for your special needs.
With 25 years' experience supplying PSA nitrogen and oxygen generators, we also have PSA hydrogen extraction and gas purification equipments, in addition to catalysts and valves, on offer. These apparatus are suitable for use in the petroleum, chemical, electrical generation, metal heat treatment, metallurgy, foodstuff, pharmaceutical, chemical fertilizer, plastic, rubber, coal, transportation, aviation, and various other industries.
Our mission is to provide stable and reliable site nitrogen & oxygen supply equipment (including equipment update) and fast service for customers at home and abroad, reducing air using cost of customer, increasing productivity of customer, becoming a top ranking enterprise in world normal temperature air separation field.
