We are Envire Tech Inc. based in Calumet City , US Virgin Islands. We are member of Tradekey.com since May, 2009. Our business is related to Industrial Machinery industry and we specifically deal in Oxygen/Nitrogen Generators, Oxygen Concentrators. Please find our product details below:Oxygen Nitrogen GeneratorOXYGEN NITROGEN GENERATOR GGU-9/M ITEM SpecificationsDimensions (inches) Length (Drawbar Assembly Raised) 118 Width 88 Height (Rail, Charging Assembly, and Coalescent Filters removed) 75.75Power Requirement 460 V, 60 Hz, 3-phase, 66kVAWeight (pounds) 8, 600Product Gaseous Oxygen Rate 50 lb/hr Pressure 2400 psig maximum Purity 94.0 %Gaseous Nitrogen Rate 50 lb/hr Pressure 5000 psig maximum Purity 99.5 %Oxygen Nitrogen GeneratorOXYGEN NITROGEN GENERATOR GGU-9/M ITEM SpecificationsDimensions (inches) Length (Drawbar Assembly Raised) 118 Width 88 Height (Rail, Charging Assembly, and Coalescent Filters removed) 75.75Power Requirement 460 V, 60 Hz, 3-phase, 66kVAWeight (pounds) 8, 600Product Gaseous Oxygen Rate 50 lb/hr Pressure 2400 psig maximum Purity 94.0 %Gaseous Nitrogen Rate 50 lb/hr Pressure 5000 psig maximum Purity 99.5 %Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.