Fully Automated PSA Nitrogen Generator 99.9995% Purity
Price:
USD10000/set
MOQ:
1 set
Delivery Time:
75 working days
Brand:
GASPU
Product Description
Working Process And Basic Knowledge Of PSA Nitrogen Generator Simplified
Key Specifications
| Automation | Fully Automation |
| Discharge Pressure | 0.7-0.85 Mpa |
| Nitrogen Dew Point | -40℃ or -60℃ |
| Purity | 99.999%-99.9995% |
| Oxygen Producing Method | PSA Pressure Swing Adsorption |
| Flow Rate | 10-5000 Nm3/hr |
Working Principle and Process Flow
The PSA nitrogen generator is an automated system that uses carbon molecular sieves (CMS) as adsorbents to separate nitrogen from air through pressure adsorption and atmospheric desorption.
Basic Knowledge
Gas Properties: Nitrogen (N₂) constitutes 78.084% of air by volume. It's colorless, odorless, and chemically inert with a molecular weight of 28, boiling point of -195.8℃, and condensation point of -210℃.
Pressure Principles: The PSA process operates at optimal adsorption pressure of 0.75-0.9 MPa, utilizing the kinetic energy of compressed air for gas separation.
Working Principle
CMS pressure swing adsorption nitrogen generators use specially processed carbon molecular sieves with precisely controlled pore sizes (0.3-0.5 nm) to dynamically separate oxygen (O₂) and nitrogen (N₂) based on their different diffusion rates.
PSA Nitrogen Generator: Features & Advantages
Key Features
- Efficient nitrogen production with purity adjustable from 95% to 99.9995%
- Compact, automated design with PLC control and touchscreen interface
- Energy efficient operation (0.3-0.6 kWh/Nm³)
- Dual-tower configuration for continuous nitrogen supply
- High-quality CMS with 5-8 year lifespan
Technical Specifications
| Nitrogen Purity | 95%-99.9995% |
| Flow Rate | 0.1-500 Nm³/h (customizable) |
| Operating Pressure | 0.75-0.9 MPa (adsorption) |
| Power Supply | 220V/380V, 50/60Hz |
Frequently Asked Questions
How does a PSA Nitrogen Generator work?
The system uses two adsorption towers filled with CMS. Compressed air enters the first tower where O₂ is adsorbed under pressure while nitrogen exits as product gas. When saturated, the system switches to the second tower while the first depressurizes to release adsorbed O₂.
What maintenance is required?
- Daily: Check pressure gauges and filters
- Monthly: Replace air filters
- Annually: Inspect CMS and valves
Why Choose Our PSA Nitrogen Generator?
- 24/7 technical support with global service network
- Custom solutions for purity, flow rate and pressure requirements
- Energy-saving design reduces electricity costs by 30% versus competitors
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Suzhou Gaopu Ultra pure gas technology Co.,Ltd
Location
No.161 Zhongfeng Street, Suzhou New District, Suzhou, P.R.China
Contact Person
Lu YingYun