Zeolite Molecular Sieve PSA Oxygen Generator Noise Reduction

Perfect overall design and Compressor perfectly matched with the system for PSA oxygen generator

Working Principle Description:

The principle of separating air by zeolite molecular sieve depends on the different diffusion rates of oxygen molecules and nitrogen molecules in the air in the micropores of zeolite molecular sieve, or different adsorption forces or the simultaneous action of the two effects. Under the condition of adsorption equilibrium, the adsorption capacity of zeolite molecular sieve for oxygen and nitrogen molecules is close. However, under the condition of adsorption kinetics, the diffusion rate of oxygen molecules into the micropores of molecular sieve is much slower than that of nitrogen molecules.

Therefore, through appropriate control, nitrogen molecules are adsorbed in the solid phase of zeolite molecular sieve and oxygen molecules are enriched in the gas phase in the time away from the equilibrium conditions. At the same time, the capacity of zeolite molecular sieve to adsorb nitrogen molecules increases with the increase of its partial pressure and decreases with the decrease of its partial pressure. In this way, the zeolite molecular sieve adsorbs nitrogen molecules during pressurization to enrich oxygen molecules, desorbs nitrogen molecules during decompression and discharges them into the air. Such repeated circulation operation can achieve the purpose of air separation.

Product Advantages:

• Perfect overall design with the appearance of the machine is stable and generous, firm and durable, and the effect of shock absorption and noise reduction is good.
• The compressor matched with the system is selected to effectively avoid energy waste, energy conservation and environmental protection.
• PSA oxygen generator with perfect overall design and compressor perfectly matched with the system. The whole system will be worked with fewer problems.
• Perfectly matched compressor and perfect overall design of PSA oxygen generator leads to long service life, low noise and low power consumption.

Application fields:

PSA oxygen generators are widely used in different areas, including medical, plateau, environmental protection, combustion-supporting, cultivation, laboratory, chemical industry, electron, medicine, food, marine, aluminium soldering, lithium cell, heat treatment, laser cutting and etc.

Technical parameters:

● Oxygen delivery ≤192Nm3/hr;

● Purity 93%±3

● Pressure 0.4~1.0 Mpa

● Atmospheric dew point ≤－40℃

Product picture: