Multi Functional Monitoring PSA Nitrogen Gas Generator Online Display

Multi-Functional Monitoring System Realizes The Online Display Of Gas Volume, Purity Of PSA Nitrogen Generator

Working Principle Description:

The nitrogen generator produced by Cherish adopts the principle of pressure swing adsorption. The molecular sieve nitrogen generator takes clean compressed air as raw material and carbon molecular sieve as adsorbent. It is a device that uses the principle of pressure swing adsorption to obtain nitrogen at room temperature. Molecular sieve nitrogen generator generally uses PSA carbon molecular sieve as adsorbent. The adsorption speed of carbon molecular sieve to oxygen and nitrogen varies greatly.

Under the condition of pressurization in a short time, the adsorption speed of oxygen greatly exceeds that of nitrogen. Oxygen molecules are largely adsorbed by carbon molecular sieve, while nitrogen molecules are rarely adsorbed. This characteristic is used to complete the separation of oxygen and nitrogen. The adsorption capacity of carbon molecular sieve for oxygen decreases with the decrease of pressure.

When the pressure is reduced, the adsorbed oxygen molecules escape from the carbon molecular sieve, enter the muffler through the lower part of the tower and discharge the atmosphere, which can be desorbed to complete the regeneration of carbon molecular sieve. In addition, carbon molecular sieves also have adsorption capacity for carbon dioxide and water, and are easy to desorb under reduced pressure. Generally, PSA nitrogen generator adopts double adsorption in parallel to alternately produce nitrogen by adsorption, desorption and regeneration, so as to realize the separation of oxygen and nitrogen and continuous gas supply.

Product Advantages:

●The multi-functional monitoring system realizes the online LCD display of gas volume, purity and pressure, equipment fault alarm, maintenance prompt, and comprehensively master the operation status of the equipment.

●The whole set of equipment is highly automated and more convenient.

●Optional oxygen flow, remote monitoring system and other high-end configurations.

●Optional nitrogen device, flow, purity automatic regulation system and remote control system.

Application fields:

According to the principle of pressure swing adsorption, the nitrogen generator uses high-quality carbon molecular sieve as adsorbent to extract nitrogen from the air under a certain pressure. The purified and dried compressed air is adsorbed under pressure and desorbed under reduced pressure in the adsorber. Due to the aerodynamic effect, the diffusion rate of oxygen in the micropores of carbon molecular sieve is much higher than that of nitrogen.

Technical parameters:

● Nitrogen delivery ≤400Nm3/hr;

● Purity 99.99%

● Pressure 0.5~0.8 Mpa

● Atmospheric dew point ≤－40℃

Product picture:

Who We Are

Suzhou Cherish Gas Technology Co., Ltd. (Cherish) was founded in 2017 and is located at No. 78, Tongxin Road, Suzhou High-tech Development Zone, China. CHERISH has successively won the honorary titles of Small and Medium-sized Science and Technology Enterprises, Private Science and Technology Enterprises, Star Cloud enterprises and High Technology Expertise in Jiangsu Province, and passed the ISO9001 quality management system certification in 2019.

On the belief of “Achievements are reached by hard work rather than recreation. Actions are done after thorough consideration rather than casual decision”, CHERISH persists in exploring and developing new technology through introducing advanced technology and achievements at home and abroad. It is ensured that more valuable products and service will be offered by pioneering and advanced innovation, stable and reliable quality, fast and professional service, rigorous and efficient management.

Several advantages for choosing CHERISH GAS:

1. Over than 20 years’ experience in producing gas generator;

2. According to different requests, high quality, stable and reliable equipment can be supplied;

3. Professional and complete standards as guidance for manufacturing;

4. Collaborating with Fortune 500 companies helps provide customers with more professional equipment as well as services;

5. Regular visits from clients to exchange industry experience can help product development and enhance knowledge of industry equipment.