With the development of science and technology, people pay more attention to physical health. Oxygen homecare is gradually acceptable and popular. Homecare oxygen concentrators have been widely used in some diseases as oxygen therapy. People can inhale oxygen at home. Oxygen concentrators have become the family partner for people's daily homecare.

As we know, the air contains 21% oxygen, 78% nitrogen, 0.9% argon and 0.1% other gases. An oxygen concentrator separates oxygen from ambient air through an unique process called Pressure Swing Adsorption (PSA). It operates at near-ambient temperature according to different gases' molecular characteristics and affinity for an absorbent material inside the absorption towers.

The JAY-5AW/5BW 5L oxygen concentrator has got the certificates of CE, our 5L oxygen concentrator utilizes the basic principle of Pressure Swing Adsorption (PSA) to deliver 90-96% pure oxygen.

With medical grade oxygen concentration above 90%, better treatment effect for patients with pulmonary fibrosis.

Longfian 10L oxygen concentrator model JAY-10 is the medical grade machine, the flow rate 10Lpm and the oxygen purity can be reached 93%±3%. The oxygen outlet pressure is 0.04-0.07Mpa.

Different from ordinary pressure oxygen machines, high pressure oxygen concentrators refer to the oxygen concentrating machines whose outlet pressures are in the range of 0.14-0.4Mpa.

The 20L-60L oxygen concentrator, the largest oxygen concentrating machine we produce, has stable performance with working power as high as 1800W.
PSA oxygen producing method makes this oxygen concentrator safe and economical. It can work anywhere oxygen and electricity are available.