Cryogenic Oxygen And Nitrogen Production Equipment
Cryogenic oxygen and nitrogen production equipment separates air into its primary components by cooling it to extremely low temperatures until liquefaction. Using fractional distillation, oxygen and nitrogen are extracted with high purity, available in both gaseous and liquid forms. Designed for continuous, large-scale operation, the system ensures a stable supply for industries such as steelmaking, chemicals, glass, healthcare, electronics, and energy. With robust construction, advanced process control, and high efficiency, it delivers reliable performance under demanding conditions, making it an ideal solution for facilities requiring consistent, high-volume gas production.
Company profile
Hangzhou NUZHUO Technology Co., Ltd. is located in the beautiful Fuchun River bank, the hometown of Sun Quan,the Emperor of The Eastern Wu, located in the outskirts of Hangzhou Tonglu Jiangnan New Area, between Hangzhou West Lake and national scenic spots Qiandao Lake, Yaolin Fairyland, Hangzhou New Expressway Fengchuan exit is only 1.5 kilometers away from the company, traffic is very convenient.
Company always adhere to the "honesty, cooperation, win-win" business philosophy, the development of science and technology, diversified, large-scale road, to the industrialization of high and new technology development, the enterprise has passed ISO9001 quality system certification, and won the "contracts and keep promise unit", the company is listed as one of high and new technology industry in zhejiang province key enterprises of science and technology innovation.
Specification
| O2 output: 350m3/h±5% | N2 output 800m3/h±5% |
| O2 purity ≥99.6%O2 | N2 purity ≤10ppmO2 |
| O2 pressure ~0.034MPa(G) | N2 pressure ~0.012 MPa(G) |
Advantages:
1:The design principle of this plant is to ensure safety, energy saving and easy operation and maintenance. The technology is leading position in the world.
A:Buyer needs lots of liquid production, so we supply middle pressure air recycle process to save the investment and power consumption.
B:We adopts recycle air compressor and high, low tempt. expansion process to save power consumption.
2:It adopts DCS computer control technology to control main panel, local panel at the same time. This system can monitor the entire process of the plant.
Application
◆Steelmaking & Metallurgy – Oxygen for decarburization, oxidation, and combustion; nitrogen for cooling and protective atmospheres.
◆Chemical & Petrochemical Industry – Oxygen for oxidation reactions; nitrogen for inerting, purging, and blanketing.
◆Glass Manufacturing – Oxygen-enriched combustion for higher melting efficiency and better product quality.
◆Pulp & Paper – Oxygen bleaching to replace chlorine and improve environmental performance.
◆Healthcare & Medical Supply – Medical-grade oxygen for hospitals, clinics, and emergency services.
◆Electronics & Semiconductor – Nitrogen for soldering, inerting, and clean-room applications.
◆Oil, Gas & Energy – Nitrogen for pipeline purging and offshore platform inerting; oxygen for gasification processes.
◆Wastewater Treatment – Oxygen-enriched aeration to enhance biological treatment efficiency.
Packing & delivery
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