Purity 99.99% High Pressure Nitrogen Generator PSA Energy Saving

Nitrogen Purity > 99.99% Can Be Achieved By PSA Technology , Which Is Very Safe And Energy-Saving

Working Principle Description:

According to the principle of pressure swing adsorption, the air compressor compresses the air to the required pressure through the compressor and enters the air storage tank, so that the change of air pressure is relatively stable and relieved into static pressure. A large amount of liquid water and oil in the compressed air are removed through the air storage tank, and then the water, oil and dust in the compressed air are removed through four-stage filtration through the cold dryer of the air treatment system, The raw air is changed into clean and stable compressed air, and then passes through PSA pressure swing adsorption nitrogen production unit to produce nitrogen with purity of more than 99.995%. Using high-quality carbon molecular sieve as adsorbent, under certain mechanical effect, the diffusion rate of oxygen in the micropores of carbon molecular sieve is much higher than that of nitrogen.

When the adsorption does not reach equilibrium, nitrogen is enriched in the gas phase to form finished nitrogen. Then depressurize to atmospheric pressure, and the adsorbent desorbs the adsorbed oxygen and other impurities to realize regeneration. Generally, two adsorption towers are set in the system. One tower adsorbs nitrogen and the other tower desorbs and regenerates. The two towers work alternately through PLC program automatic control, so as to achieve the purpose of continuous production of high-quality nitrogen. Under pressure, the purified and dried compressed air is subjected to pressure adsorption and decompression desorption in the adsorber.

Product Advantages:

●This series of devices have the advantages of compact equipment, small floor area, full-automatic operation, reliable operation, fast startup and shutdown, low operation cost, small production and maintenance at room temperature, etc. Nitrogen purity and nitrogen output can be properly adjusted without environmental pollution. It is an efficient on-site ammonia plant.

● Nitrogen purity > 99.99% can be achieved by pressure swing adsorption, and no nitrogen purification equipment is required.

● Automatic blowdown of cold dryer and filter and automatic compaction of molecular sieve.

● Working under low pressure and atmospheric pressure, safe and energy-saving.

Application fields:

PSA Nitrogen generator is a set of equipment that can extract nitrogen. Its main application fields are: aerospace, nuclear power, food and medicine, petrochemical industry, electronic industry, material industry, national defense and military industry and scientific experiments, such as:

Special nitrogen generator for oil and natural gas industry ---- it is suitable for nitrogen protection, transportation, coverage, replacement, rescue, maintenance, nitrogen injection and oil production in continental oil and natural gas exploitation, coastal and deep-sea oil and natural gas exploitation. It has the characteristics of high safety, strong adaptability and continuous production.

Special nitrogen making machine for electronic industry ---- suitable for semiconductor production and packaging, electronic component production, led, LCD, lithium battery production and other fields. The nitrogen generator has the characteristics of high purity, small volume, low noise and low energy consumption.

Technical parameters:

● Nitrogen delivery ≤400Nm3/hr;

● Purity 99.99%

● Pressure 0.5~0.8 Mpa

● Atmospheric dew point ≤－40℃

Product picture: