Good Quality Mobile Containerized PSA Nitrogen Generator
20 Nm³/h Capacity with CE & ISO Certification
PSA Nitrogen Generator Overview
A PSA nitrogen generator is an advanced gas separation system that produces nitrogen by separating oxygen from compressed air using carbon molecular sieve through pressure swing adsorption nitrogen generation technology. Compared with traditional liquid nitrogen supply, a PSA nitrogen generator enables onsite nitrogen generation, significantly reducing operating costs and logistics risks.
With features such as high automation, stable output, and flexible installation, PSA technology has become the mainstream solution for industrial nitrogen supply. A Container Type PSA Nitrogen Generator further enhances mobility and safety by integrating the entire system into a standardized container. These advantages make PSA systems ideal for industrial, marine, and remote applications.
Product Specifications
| Nitrogen Production (Nm³/h) |
Effective Air Consumption (Nm³/min) |
Inlet Pipe Size (DNmm) |
Outlet Pipe Diameter (DNmm) |
Host Dimensions L*W (mm) |
| 5 | 0.7 | 25 | 15 | 1150*600 |
| 10 | 1.4 | 25 | 15 | 1250*880 |
| 20 | 2.8 | 40 | 15 | 1750*1000 |
| 30 | 4.2 | 40 | 25 | 2150*1100 |
| 40 | 5.6 | 50 | 25 | 2250*1140 |
| 50 | 7.0 | 50 | 25 | 2500*1150 |
| 60 | 8.4 | 50 | 25 | 2750*1450 |
| 80 | 11.2 | 65 | 32 | 2750*1450 |
| 100 | 14.0 | 65 | 32 | 2850*1550 |
| 200 | 28.0 | 65 | 32 | 3250*1820 |
| 300 | 42.0 | 80 | 40 | 3500*2150 |
Working Principle
The PSA nitrogen plant working principle is based on selective adsorption. Compressed air passes through a pre-treatment system to remove oil, dust, and moisture. The purified air then enters adsorption towers filled with carbon molecular sieve. Oxygen molecules are preferentially adsorbed under pressure, while nitrogen passes through as the product gas.
When the adsorption tower reaches saturation, pressure is released, allowing oxygen to desorb. Two towers operate alternately, enabling continuous pressure swing adsorption for nitrogen generation. This proven PSA technology for nitrogen generation ensures high efficiency, low energy consumption, and stable nitrogen purity.
Key Advantages
- Onsite Nitrogen Generation - Eliminates dependence on bottled or liquid nitrogen, reducing transportation costs and supply interruptions while improving safety.
- Energy-Saving Design - Optimizes air utilization and minimizes power consumption, significantly lowering long-term operating expenses.
- High Purity & Stability - Configurable as a high-purity nitrogen generator up to 99.999% purity, meeting demanding industrial and laboratory requirements.
- Modular & Portable Structure - Easy expansion and maintenance with containerized layout supporting rapid deployment.
- Explosion-Proof & Marine Options - Customizable for hazardous environments with marine-grade materials and anti-corrosion treatment.
Typical Applications
- Metal fabrication and heat treatment
- Chemical and petrochemical inerting
- Pharmaceutical and food industries
- Oil & gas platforms requiring onsite nitrogen generation
- Shipyards and offshore projects
- Electronics and battery manufacturing
Pricing and Selection Criteria
The PSA nitrogen generator price depends on nitrogen purity, pressure, capacity, and configuration. Compared with long-term liquid nitrogen supply, investing in a PSA nitrogen plant provides a faster return on investment through reduced operating costs.
When choosing a PSA nitrogen plant manufacturer, consider:
- Carbon molecular sieve quality
- System integration capability
- CE & ISO compliance
- After-sales service and technical support
Conclusion
The Container Type PSA Nitrogen Generator with 20 Nm³/h capacity represents an efficient, flexible, and cost-effective solution for modern nitrogen supply. By adopting pressure swing adsorption nitrogen generation, this PSA Type Nitrogen Gas Generator delivers stable nitrogen output with low energy consumption and minimal maintenance.
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