1. Product Name PSA Small Oxygen Generator
Owing to difference of adsorption capacity of molecular sieve towards oxygen and nitrogen, ZR small oxygen generator can separate fresh and pure oxygen from air directly. Can supply oxygen continuously once plugged into an electric power supply. Oxygen purity can reach 90% after working 5 minutes. It is safe, convenient, clean, green and economical. We can do more!
The Whole Oxygen Generation System Includes:
Air Receiver Tank
Air Dryer & Precision Filters
Oxygen Generator (Includes control system, adsorption towers, buffer tanks, etc)
Oxygen Receiver Tank
2. Main Technical Parameters
Oxygen Capacity/Flow rate: 10-100L/min
Oxygen Purity: 90-93%
Oxygen pressure: 0.1-0.4Mpa (Higher Pressure can be customized)
Oxygen Dew-point: -40°C (Normal Pressure,can customized)
The principle of Pressure Swing Adsorption (PSA) oxygen generation is diffusion and adsorption of gases into zeolite molecular sieve (ZMS). Comparing with oxygen, nitrogen is preferentially adsorbed by ZMS while at high pressure. ZMS releases adsorbed nitrogen at low pressure, which is called regeneration. The oil-free and dust-free compressed air enters one of the two adsorption towers filled with ZMS. Nitrogen is adsorbed ZMS micro pores and then retained and leaves oxygen as product gas. When ZMS in one tower is saturated with nitrogen, the adsorption tower is depressurized and ZMS is regenerated for next cycle. While one tower finishes the cycle, the other adsorption tower starts to work in stead, thus to create continuous flow of oxygen.
Our PSA oxygen generation equipments have been widely applied in petrochemical industry, electric furnaces steelmaking, glass production, paper making, ozone making, aquaculture, aerospace engineering, pharmacy industry,etc. They work so stable and reliable that gain widespread popularity.
(1) Electric steelmaking process: decarburization, combustion-supporting heating, foam slag, metallurgical control and subsequent heating.
(2) Sewage treatment: oxygen-enriched aeration for activated sludge, ponds oxygenation and ozone sterilization.
(3) Glass melting: combustion-supporting dissolution, cutting to increase yield and extend the service life of stoves..
(4) Pulp bleaching and paper making: changing chlorinated bleaching to oxygen-enriched bleaching with low cost, sewage treatment.
(5) Non-ferrous metal metallurgy: oxygen-enriched smelting of steel, zinc, nickel, lead. PSA technology is gradually taking the place of cryogenic technology.:
(6) Petrochemical and chemical engineering: increasing the reaction speed and production output by adopting oxygen-enriched oxidizing reaction.
(7) Ore treatment: applied to ore production process like gold to improve extraction efficiency
(8) Aquaculture: increasing dissolved oxygen in water by oxygen-enriched aeration to improve yield in a great degree, providing oxygen to fish when doing transportation.
(9) Fermentation:replacing air with oxygen in fermentation to drastically improve efficiency.
(10) Drinking water: providing oxygen to ozone generator for sterilization.
5. Excellent features
(1) Low energy consumption.
(2) Simple operation, easy start-up and shut-down, small occupation area, low maintenance cost.
(3)Advanced process, good operation flexibility, high operation reliability.
(4) High degree of automation, available at any moment, without hidden dangers.
(5) Equipped with castors at the bottom, can be moved conveniently to any place.
6. Factory&Office Photos
7. Finished Products Photos
10. Customers' Sites Photos
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