By PSA principles, CANGAS? CAPO Series PSA oxygen generators generate 93±3% purity oxygen gas directly from compressed air. Compared with traditional Bulk liquid oxygen and cylinders, CANGAS on-site PSA oxygen generator can reduce cost down to 50 percentages. They can produce oxygen by your will, overcoming the limits of distance, location and transportation. Application areas: hospitals, laboratory, bulb blower, steel industry, powder metallurgy, paper pulp, aquiculture, golden mine , water treatment industry, etc. Features: *Over 15 years’ manufacturing& engineering experience, time-proven onsite systems *High efficient and high quality of molecular sieve and proprietary PSA energy saving technology reduce compressed air consumption. 30% cost saving compared to bulk liquid oxygen and 50% cost saving compared to oxygen cylinders... *Fully automated oxygen generator is low maintenance and ideal for a variety of applications. *Optional CANBUS touch screen central monitoring and control system to enable all working status under online control. *Cabinet & Packaged type available. *Turn-key solution, all systems pre-tested.http://www.cangas-systems.com