SO series pressure swing adsorption oxygen generator uses high-quality zeolite molecular sieve as adsorbent and utilizes the principle of pressure swing adsorption to obtain oxygen directly from compressed air.
Technical features
◆Adopt new oxygen production process,continuously optimize oxygen generator design,reduce energy consumption and investment.
◆Simple operation,stable operation, high degree of automation,can realize unmanned operation.
◆Unique zeolite molecular sieve protection device to extend the service life of zeolite
molecular sieve.
◆Automatically interlocked oxygen exhaust device to ensure the quality of product oxygen.
◆Equipped with oxygen generator flow,purity automatic adjustment system, optional remote monitoring system.
Working Principle
◆After the compressed air is purified by the air purification system to remove impurities such as oil, water,and solid dust, it enters the adsorption tower equipped with zeolite molecular sieves. Nitrogen, carbon dioxide, water vapor, etc, in the air are adsorbed by the zeolite molecular sieves in large quantities, while oxygen passes through the adsorbent due to its high diffusion rate and is separated.
◆When the nitrogen and other impurities adsorbed in the adsorption tower reach a certain level, the pressureis reduced to desorb the zeolite molecular sieve, regenerate the adsorbent, and reuse it. Two adsorption towers are used to work in a cycle under the control of PLC to continuously produce high-quality oxygen
Technicalindicators
◆Oxygen capacity:1-200Nm3
◆0xygen purity:93±2%
◆0xygen pressure:0.2-0.3MPa
◆Dew point:<-40°C(undernormal pressure)
Technical parameter list
