Liquid Oxygen Factory Cryogenic Liquid Oxygen Plant O2 Manufacturing Plants Industrial Equipment Oxygen Plant Best Price. High Purity Output: Delivers oxygen purity up to 99.6% and nitrogen purity up to 99.99%. Long Molecular Sieve Life: Expected lifespan of 25 years, covering the entire plant life with no replacement costs. Full Automation: Designed for unattended operation with automatic nitrogen demand adjustment. Compact Design: Skid-mounted, prefabricated design requiring lower space requirements. High Reliability: Ensures continuous steady operation with plant availability time better than 99%. Adjustable Purity: Flow can be altered to deliver nitrogen with precisely the right purity. ISO Certified: Product meets ISO certification standards for quality and safety. CE Certified: Equipment holds CE certification for compliance with international standards.