Air Separation Plant We are a leading manufacturer and supplier of Premium Quality Cryogenic Air Separation Plants, Cryogenic ASU of all sizes ranging from 50 m3/hour to 30,000 m3/hour including Cryogenic Tonnage Oxygen and Nitrogen Plants for Industrial and medical gas generation. We are manufacturing with the brand name "NUZHUO" established 1998 as our quality meets THE HIGHEST QUALITY CE international specification and standards. Our quality has been passed by most of the agencies and SGS (society General De Surveillance) for export. Special Features of ASU Plant: A few of the latest technological features incorporated into the Oxygen & Nitrogen plants are listed below. Purity of Oxygen produced from all plants is minimum 99.7% and Nitrogen Purity can be available up to 1-10 PPM (Depending upon requirement of the customer). All plants use "Oil free" rotary screw /centrifugal oil compressor working between 6-13 BAR. All plants incorporate Aluminum Brazed exchangers and packed columns for high efficiency. Turbo expanders (GAS Bearing) for trouble free operation. All plants can supplied with automatic PLC control. Engineering support along with complete quality control is provided by our company. We provide qualified engineers for Supervision, Installation and start up of all our plants as well as training of manpower at customers' site. Very low power consumption with proven performance and virtually easy maintenance required for the machines. 100% reliability for oxygen gas quality for industrial & hospital use.