ZBN type pressure swing adsorption nitrogen making equipment

Hangzhou poly air separation equipment manufacturing Co. Ltd. is a high-tech enterprises, is a collection of research, development and manufacture of nitrogen machine (PSA nitrogen equipment), industrial oxygen machine (PSA VPSA oxygen equipment, oxygen equipment), gas purification, gas, compressed air purification equipment, also undertake a variety of non gas design standard equipment, manufacturing and technical consultation. The company is located in Fuyang City, Hangzhou City, the construction of industrial function area. The price please inquire or negotiable, provide drawings, project quotation book for you. Thank you very much.

Using high quality carbon molecular sieve as adsorbent, using pressure swing adsorption principle, directly from compressed air to obtain nitrogen.

Working principle


Under a certain pressure, the diffusion rate of oxygen and nitrogen in the carbon molecular sieve is different due to the dynamic effect, and the oxygen molecule is adsorbed by the carbon molecular sieve, and the nitrogen molecule is enriched in the gas phase to reach the oxygen and nitrogen separation.

Because the adsorption capacity of the carbon molecular sieve is different with the pressure, and the pressure is reduced, the oxygen molecules adsorbed on the carbon molecular sieve can be resolved, and the carbon molecular sieve can be regenerated and reused.

Two adsorption tower processes are used, one column is used for producing nitrogen, one tower is regenerated, and the circulation is alternately, and the continuous generation of high quality nitrogen gas is produced.

Technical index of nitrogen making machine

Flow: 3-1000Nm3/h Purity: 95%-99.9995%

The dew point: less than -40 DEG (atmospheric) pressure: 0.6Mpa (adjustable)

Nitrogen making equipment

Technical characteristics

1, reasonable internal components, air distribution, to reduce the impact of high speed.

2, improve the process design, the use of the best results.

3, the unique molecular sieve protection measures to extend the life of carbon molecular sieve.

4, intelligent linkage of nitrogen gas is not qualified to ensure the quality of nitrogen gas products.

5, optional nitrogen flow, automatic control system, remote control system, etc..

6, easy to operate, stable operation, high automation, can be achieved without running.

Post time: Jan-08-2021
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