Oxygen sieve Lithium molecular sieve for VPSA oxygen concentrators
Lithium molecular sieve is a kind of lithium X-type aluminosilicate crystals, which is an oxygen-generating molecular sieve with international advanced level. Applied to pressure swing adsorption oxygen plant, it has the characteristics of large nitrogen adsorption capacity, high nitrogen and oxygen separation coefficient, low pressure adsorption, vacuum analysis, easy desorption, etc. Its nitrogen adsorption capacity is 2-3 times larger than A-type oxygen molecular sieve, The separation coefficient of nitrogen and oxygen is twice that of A-type oxygen-making molecular sieve. At the same time, lithium-type molecular sieve also has good wear resistance and long service life, so it can reduce energy consumption and device operating costs, and improve economic benefits. Widely used in: iron and steel, non-ferrous metallurgy, chemical industry, furnace energy-saving transformation, environmental protection, papermaking, aquaculture, medical care and other industries.
The principle of molecular sieve oxygen production: molecular sieve pressure swing adsorption PSA oxygen production, using ambient air as raw material, under the condition of normal temperature and low pressure, the adsorption capacity of nitrogen (adsorbent) in the air is increased when molecular sieve is pressurized, and the adsorption capacity of The characteristic of reduced nitrogen adsorption capacity, forming a rapid cycle of pressure adsorption and decompression desorption, so that oxygen and nitrogen in the air can be separated, and carbon dioxide, gaseous acid and other gaseous oxides in the air are all molecular poles. It is very difficult for substances with strong sex to pass through molecular sieves, so that the purity of the oxygen produced can reach 93% v/v or more). Because the medical oxygen generator adopts the principle of air, it can produce oxygen only where there is air! ! For more details about oxygen molecular sieve, please contact Pingxiang Super Packing Mall Co., Ltd.
Oxygen concentration: 93%~95%;
It is suitable for replacing molecular sieve with Omron, Yuwell, Philips and other major brands of household medical oxygen generators.
0.4-0.8MM is suitable for small oxygen generators, ozone generators, medical household oxygen generators, and the recommended pressure is set to 2-3KG;
1.3-1.7MM/1.6-2.5MM is suitable for large oxygen production equipment. The recommended pressure is set to 7-8KG. Due to the larger equipment and higher pressure, choosing large-particle oxygen molecular sieve can prolong the service life of molecular sieve.
