Using air as raw material, using physical methods to separate oxygen and nitrogen to obtain nitrogen, according to different classification methods, it can be divided into cryogenic air separation, molecular sieve air separation and membrane air separation nitrogen generators, nitrogen generators. The generator is a nitrogen production equipment designed and manufactured according to the pressure swing adsorption technology. The product is composed of an air storage tank, a safety valve, a ball valve, etc. Its function is not only to ensure the stable gas consumption of the system, but also to reduce the output of compressed air temperature, so that impurities such as water and oil in the compressed air are separated with the decrease of the temperature of the compressed air, which is beneficial to prolong the life of the post-processing equipment and improve the quality of the compressed air.

These features of nitrogen generators facilitate a variety of industries:

1. Easy to operate
It saves the labor of transporting steel cylinders and saves the trouble of handling steel cylinders. The use is to turn on the power switch to produce nitrogen, which can be used continuously or intermittently, and the nitrogen production is stable and not attenuated.

2. Program control
The control system adopts a special chip. All working processes are controlled by program. Automatic constant pressure, constant current, and nitrogen flow can be fully adjusted according to the amount of 0-300ml/min.

3. Three-stage catalysis
In addition to the two-stage catalysis in the electrolytic cell, there is a third-pole catalysis, and the catalyst is made of new precious metals, so that the oxygen content of the output nitrogen is less than 3ppm.

4. Advanced technology

The electrolytic cell adopts vertical single-liquid surface double cathode. The new membrane separation technology, the catalytic layer uses PCAN carrier and precious metal catalyst, so that the electrolytic cell has high catalytic efficiency, large gas production, and high nitrogen purity. , High current aging test, so that the performance and working state of the electrolytic cell are extremely stable.

5. Low nitrogen humidity.

The ultra-high molecular weight permeable membrane separation technology and effective dehumidification device are adopted, thus reducing the original humidity, and can automatically discharge water after shutdown. The metal polymer dehumidification and two-stage adsorption are adopted, which greatly improves the purity of nitrogen.

The influence of nitrogen generator on chromatography is often overlooked, that is, when the switching power supply in the generator works, it will cause certain interference to the grid voltage (the start and stop of the compressor will also), so the chromatograph must be powered by a regulated power supply. , Of course, there are very few users who do not need a regulated power supply.

The above is all the explanation of "how nitrogen generator can improve the quality of compressed air", if you want to know more about the company, please consult the website customer service