Products Description:
The PSA Nitrogen generator Based on the principle of pressure swing adsorption, high-quality carbon molecular sieves are used as adsorbents. Under certain pressure, due to the kinetic effect, the diffusion rates of oxygen and nitrogen on the carbon molecular sieves are significantly different. Oxygen molecules are adsorbed in large quantities by the carbon molecular sieves, while nitrogen Molecules are enriched in the gas phase, achieving the separation of oxygen and nitrogen. It can be reused in a cycle while continuously producing high-quality nitrogen.
Countless successful cases.
Guaranteed pre-sale and after-sale services.
You don't need to install it yourself.
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| Product Name | PSA Nitrogen Gas Generator |
| Nitrogen Production | ≥3Nm3/h |
| Nitrogen Purity | 95%-99.999% |
| Nitrogen Pressure | 0.1~20Mpa(adjustable and customize) |
| Dew Point | ≤-20/-40/-60 degree ℃ |
Products specification:

Working principle
The PSA Nitrogen Generator is because that the adsorption capacity of carbon molecular sieves for oxygen varies significantly with different pressures, reducing the pressure can desorb the oxygen molecules adsorbed by the carbon molecular sieves, regenerating the carbon molecular sieves and allowing them to be reused in a cycle. Two adsorption tower processes are adopted, with one tower adsorbing to produce nitrogen and the other desorbing and regenerating. The cycle alternates to continuously produce high-quality nitrogen.
| Air compressor | Collect and compress air to 8bar |
| Refrigerated dryer | The standard configuration removes moisture and impuritiesin the air, so that the air dew point reaches -20°C (the intermediate configuration uses an adsorption dryer, and the dew point reaches -40°C;the advanced configuration usesa combined dryer, and the dew point reaches- 60ºC). |
| Precision filter | The A/T/C three-stage filter removes oil, dust and impurities. |
| Air buffer tank | Store pure and dry air to prepare for the subsequent adsorption. |
| Adsorption Tower | A&B adsorption tower can work alternately, regenerating adsorption, filling sodium molecular sieve to filter out oxygen molecules. |
| Nitrogen analyzer | Real-time monitoring and analysis of nitrogen purity. |
| Valves & Pipelines | Intelligent control valves realize automatic operation of equipment, PLC control, SUS304 pipelines. |
| Nitrogen Buffer Tank | Store nitrogen with qualified purity, which can be directly piped or used for bottle filling. |
| Nitrogen Booster compressor | Nitrogen booster, pressurizing nitrogen to the filling pressure. |
| Filling Mainfold | Divert the high-pressure nitrogen gas into each gas cylinder. |
Products application:






Products Recommendation:
About Our Company:
Hangzhou Nuzhuo Technology Group Co.,Ltd.

20
years
We have been working in the industry since 1998
14000+
Factory building area
We have a very large modern high-end factory building, and there are new and better ones under construction
10+
Applicable fields
Our products are widely applied in more than 10 fields
The company's products are registered under the trademark "NUZHUO Technology" and are widely used in industries such as metallurgy and coal, power electronics, petrochemicals, biomedicine, tires and rubber, textile and chemical fibers, and food preservation.
The products play a significant role in many key national projects. In the international market, the air separation brand "NUZHUO" has been established. Up to now, NUZHUO has cooperated with many companies at home and abroad. The company enjoys a good reputation and the quality of its products is guaranteed. Let Newzhuo's products provide users with clean and high-purity gas energy and create benefits, jointly creating a bright future.

Other services
We can provide you with the greatest commercial value

Installation

Commissioning

Warranty
Our other experiences

International exhibition experience
We have participated in many international exhibitions, often exchanged experiences with outstanding peers, and made many high-quality clients
Outstanding Visitor
Many outstanding individuals have visited our company and have successfully collaborated with us on numerous cases

Please contact us:

Please contact us in this way
Sales Headquarters: 4th Floor, Building 1, Jiangbin Gongwang Mansion, Fuyang District, Hangzhou City, Zhejiang Province.
FAQ:
Q1: Do your products comply with international standards (such as CE, RoHS, FDA, etc.)? How to ensure quality stability?
Q2: How long is your delivery time?
A: Depending on what type of machine you are purchased. PSA series, Gas compressor, thedelivery time is 10-15 days. Cryogenic ASU,the delivery time is at least 3 months. Cryogenic liquid plant, the delivery time is at least 5 months.
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