PSA nitrogen generators for the chemical industry,Efficient, molecular sieve type

PSA Nitrogen Generator, With Carbon Molecular Sieve Sorbent, Chemical Industrial Application

PSA Nitrogen Generator Principles:

PSA nitrogen generator uses a carbon molecular sieve as sorbent and produces nitrogen by making use of the PSA principle. Under certain pressure, a carbon molecular sieve has different oxygen/nitrogen adsorption capacity, i.e. much more oxygen adsorption capacity than nitrogen adsorption capacity. PLC controls the pneumatic valve on/off to realize two towers alternate adsorption and desorption as per pressure change, carries out oxygen/nitrogen separation, and produces nitrogen with desired purity.
PSA Nitrogen Generator incorporates one air compressor, refrigerant air dryer and filters, main nitrogen generator, air buffer tank, and nitrogen buffer tank. With higher nitrogen pressure required, one BROTIE oil-free nitrogen compressor will be equipped after the nitrogen generator to increase the nitrogen pressure to the required pressure.
Compressed air is purified through the air dryer and filters to a certain level for the main generator to work with. Air buffer is incorporated for a smooth supply of compressed air thus reducing the fluctuation of work demand for air compressors. The generator produces nitrogen with PSA (pressure swing adsorption) technology, a time-proven nitrogen generation method. Nitrogen with a desired purity is delivered to a nitrogen buffer tank for a smooth supply of product gas. Nitrogen in the buffer tank is maintained at 6barg pressure. After an oil-free nitrogen compressor, the pressure will be compressed to the required pressure. It is adjustable for you to adjust the outlet pressure by a pressure regulator valve so that it can be used for your specific use.

PSA Nitrogen Generator Details

95%-99.99% purity
3-2000Nm3/Hour
Dew point: ≤-40
Air source pressure: 0.75-1.0Mpa
Nitrogen-making pressure: 0.1-0.6Mpa
Oxygen content:5000ppm-100ppm
Water content:100ppm

Material
Carbon steel, Stainless steel 304

NOTICE
The following parameters, drawings, and photos are only for your reference. The final accurate product information will be supplied with the quotation packages.

Detail specification please contact our sales.