Pressure swing adsorption nitrogen and oxygen production system

working principle:

PSA nitrogen production uses air as the raw material and utilizes the selective adsorption properties of carbon molecules to separate nitrogen and oxygen through the principles of pressure adsorption and pressure desorption.

Main features:

★ The raw air is taken from nature, and only compressed air and power are needed to produce nitrogen gas. The equipment has low energy consumption and low operating costs.

★ Easy to adjust nitrogen purity, nitrogen purity is only affected by nitrogen exhaust volume. The purity of ordinary nitrogen production can be adjusted freely between 95% and 99.99%. High purity nitrogen generators can be adjusted freely between 99% and 99.999%.

★ The equipment has a high degree of automation, produces gas quickly, and can be unmanned. It can be started and shut down with just one button, and nitrogen gas can be generated within 10-15 minutes of startup.

★ The equipment process is simple, the equipment structure is compact, the footprint is small, and the equipment has strong adaptability.

★ The blizzard method is used to load molecular sieves, avoiding the phenomenon of molecular sieve pulverization caused by high-pressure air impact, and ensuring the long-term use of molecular sieves.

★ Digital flowmeter with pressure compensation, high-precision industrial process monitoring secondary instrument, with functions of instantaneous flow and cumulative calculation.