CANGAS医用氧气发生器

By PSA principles, CANGAS medical oxygen generators generate 93±3% purity oxygen directly from compressed air. CANGAS medical oxygen generators are serving hospitals. Working principle: The principle of pressure swing Adsorption (PSA) Oxygen Generation is diffusion and adsorption of gases into zeolite molecular sieve (ZMS). Comparing with oxygen, nitrogen is preferentially adsorbed by ZMS while at high pressure. ZMS releases adsorbed nitrogen at low pressure, which is called regeneration. The oil-free and dust-free compressed air enters one of the two adsorption towers filled with ZMS. Nitrogen is adsorbed by ZMS micro pores and then retained and leaves oxygen as product gas. When ZMS in one tower is saturated with nitrogen, the adsorption tower is depressurized and ZMS is regenerated for next cycle. While one tower finishes the cycle, the other adsorption tower starts to work in stead, thus to create continuous flow of oxygen.Features More reliable: *Time-proven PSA oxygen generation technology and design. *Lower adsorption pressure, safer for operation and maintenance. More economical: *Selected ZMS ensures for higher efficiency and longer service life. *Patented REFLUX composition control and pressure equalization system gives lower air consumption rate. More convenient: *Automatic operation without attention. *Optional CANBUS multi-functional control and monitoring system enables online display of oxygen purity, flow rate and pressure as well as operations. It reminds maintenance of consumables like filter element replacement. *Skid or cabinet mounted structure for easy installation and move. *Turn key solution, the system is pre-commissioned before deliver.Models and Specifications Capacity(Nm3/h)Purity(%)ModelDimensions(mm)InletOutletLWH593±3CAPO-511506001620DN20G1/2"1093±3CAPO-1013007001750DN25G1/2"2093±3CAPO-2015508002250DN40G1/2" There are more model equipment to choose for you, about other specification, please contact our company .