A psa nitrogen generator is an industrial-grade gas separation system engineered based on pressure swing adsorption nitrogen generation technology, utilizing high-performance carbon molecular sieve (CMS) to extract pure nitrogen from atmospheric air by selectively adsorbing oxygen, moisture, and impurities. As a core component of pure nitrogen gas production line, it is designed for continuous, large-scale nitrogen supply in factory settings, delivering adjustable purity from 99.9% to 99.9995% to meet diverse industrial demands. This Energy-saving nitrogen generator integrates intelligent control systems and optimized adsorption-desorption cycles, reducing energy consumption by 25-35% compared to traditional nitrogen production methods. Factory-direct supply of this psa nitrogen plant eliminates intermediate distributors, ensuring cost competitiveness while guaranteeing product quality and technical support. As a reliable onsite nitrogen generation solution, it replaces costly and logistically cumbersome cylinder or liquid nitrogen supply, enabling factories to achieve self-sufficiency in nitrogen production with lower operational costs.
|
Capacity
|
Purity
|
Length (mm)
|
Width (mm)
|
Height (mm)
|
Weight (kg)
|
Inlet size (DN)
|
Outlet size (DN)
|
|
5
|
99
|
1000
|
1000
|
1640
|
380
|
DN15
|
DN15
|
|
|
99.9
|
1000
|
1000
|
1640
|
380
|
DN15
|
DN15
|
|
|
99.99
|
1300
|
1100
|
1400
|
560
|
DN15
|
DN15
|
|
|
99.999
|
1300
|
1100
|
1400
|
560
|
DN15
|
DN15
|
|
20
|
99
|
1450
|
1300
|
1450
|
700
|
DN20
|
DN15
|
|
|
99.9
|
1500
|
1400
|
2030
|
900
|
DN25
|
DN20
|
|
|
99.99
|
1500
|
1500
|
1700
|
1000
|
DN25
|
DN15
|
|
|
99.999
|
1600
|
1450
|
1950
|
1400
|
DN25
|
DN15
|
|
50
|
99
|
1600
|
1400
|
2100
|
1100
|
DN25
|
DN20
|
|
|
99.9
|
1700
|
1500
|
2100
|
1300
|
DN25
|
DN15
|
|
|
99.99
|
1700
|
1550
|
2160
|
1500
|
DN40
|
DN25
|
|
|
99.999
|
2000
|
1800
|
2500
|
2300
|
DN40
|
DN40
|
|
100
|
99
|
1600
|
900
|
2230
|
1050
|
DN40
|
DN50
|
|
|
99.9
|
1800
|
1750
|
2250
|
1400
|
DN40
|
DN25
|
|
|
99.99
|
2100
|
1950
|
2250
|
2700
|
DN40
|
DN40
|
|
|
99.999
|
2200
|
1300
|
2900
|
3300
|
DN65
|
DN40
|
|
150
|
99
|
1800
|
1150
|
2200
|
1400
|
DN40
|
DN25
|
|
|
99.9
|
2100
|
1200
|
2250
|
2200
|
DN40
|
DN40
|
|
|
99.99
|
2200
|
1300
|
2700
|
3200
|
DN50
|
DN40
|
|
|
99.999
|
2200
|
1500
|
3100
|
4400
|
DN80
|
DN50
|
|
200
|
99
|
2000
|
1150
|
2300
|
1700
|
DN40
|
DN25
|
|
|
99.9
|
2100
|
1200
|
2500
|
2200
|
DN40
|
DN50
|
|
|
99.99
|
2200
|
1400
|
2850
|
4100
|
DN65
|
DN50
|
|
|
99.999
|
2200
|
1500
|
3000
|
4100
|
DN65
|
DN50
|
|
300
|
99
|
2200
|
1250
|
2620
|
2500
|
50
|
40
|
|
|
99.9
|
2100
|
1200
|
2500
|
2240
|
50
|
40
|
|
|
99.99
|
2200
|
1500
|
3400
|
4200
|
80
|
50
|
|
|
99.999
|
2200
|
1500
|
3400
|
4260
|
80
|
80
|
|
400
|
99
|
2200
|
1300
|
2900
|
3350
|
65
|
40
|
|
|
99.9
|
2200
|
1500
|
3050
|
4200
|
65
|
50
|
|
|
99.99
|
2200
|
1500
|
3400
|
4300
|
80
|
80
|
|
500
|
99
|
2200
|
1400
|
2850
|
4100
|
65
|
50
|
|
|
99.9
|
2200
|
1500
|
3400
|
4200
|
80
|
50
|
|
|
99.99
|
2200
|
1500
|
3400
|
4200
|
80
|
80
|
|
800
|
99
|
2200
|
1500
|
3400
|
4300
|
80
|
80
|
|
|
99.9
|
2200
|
1500
|
3400
|
4200
|
80
|
80
|
|
1200
|
99
|
2200
|
1500
|
3400
|
4300
|
80
|
80
|



Factory-operated psa nitrogen generator production lines prioritize energy efficiency to reduce long-term operational costs— a critical factor for large-scale industrial users. Advanced energy-saving features include:
- Variable Frequency Drive (VFD): Adjusts compressor speed based on real-time nitrogen demand, reducing energy waste during low-load periods by 15-20%.
- Optimized Adsorption-Desorption Cycles: PLC-controlled cycle times (60-120 seconds) balance nitrogen production efficiency and energy consumption, ensuring minimal air usage (3.5-4.5Nm³ of air per Nm³ of nitrogen).
- High-Efficiency CMS: Reduces adsorption resistance and improves nitrogen yield, lowering the overall energy required for gas separation.
- Heat Recovery Systems: Reuses waste heat from compressors for factory heating or water preheating, further enhancing energy utilization.
These technologies make the Energy-saving nitrogen generator a sustainable choice for factories aiming to reduce carbon emissions and comply with global environmental regulations. For a 100Nm³/h production line, annual energy savings can exceed 100,000 kWh compared to non-energy-saving models.
psa nitrogen generator price for factory production lines varies significantly based on key parameters and configurations—understanding these factors helps industrial users make cost-effective decisions:
- Flow Rate & Purity: Higher flow rates (e.g., 500Nm³/h vs. 10Nm³/h) and ultra-high purity (99.9995% vs. 99.9%) require larger adsorption towers, more advanced CMS, and precise control systems, increasing costs by 30-200%.
- Energy-Saving Configurations: VFD compressors, heat recovery systems, and intelligent control modules add 10-15% to the initial price but deliver significant long-term savings.
- Specialized Requirements: Explosion-proof nitrogen generator modifications (for chemical/oil & gas industries) or food-grade certifications (for food packaging) increase costs by 15-25%.
- Modular Design: Modular systems cost 5-10% more upfront but enable future capacity expansion without full system replacement, reducing long-term investment.
- Manufacturer Direct Supply: Factory-supplied generators eliminate distributor markups, offering 15-30% lower prices compared to indirect channels. Reputable psa nitrogen plant manufacturer also provide transparent pricing, including installation, training, and after-sales service.
For reference, a 50Nm³/h (99.99% purity) energy-saving PSA nitrogen production line typically ranges from $30,000 to $50,000, while a 300Nm³/h (99.999% purity) system may cost $150,000 to $250,000.
Factories selecting a nitrogen production line must compare PSA nitrogen generator and VPSA (Vacuum Pressure Swing Adsorption) technologies based on operational needs:
- PSA Technology: Ideal for medium-to-high pressure (0.6-2.0MPa) and medium flow rates (10-500Nm³/h), with fast startup times (5-10 minutes) and compact design. It is suitable for factories requiring on-demand nitrogen for metal processing, electronics manufacturing, and food packaging. The energy-saving PSA models excel in small-to-medium factories with variable production demands.
- VPSA Technology: Optimized for large flow rates (>500Nm³/h) and low pressure (0.1-0.5MPa), using vacuum desorption to reduce energy consumption per unit volume. It is preferred for large-scale chemical plants, steel mills, and power stations with continuous high-demand nitrogen needs. However, VPSA systems have larger footprints and higher initial costs, making them less cost-effective for small factories.
For most general-purpose factories, High-efficiency PSA Nitrogen Generator production lines offer the best balance of flexibility, energy efficiency, and cost-effectiveness.
The industrial nitrogen generation industry is evolving with technological advancements, focusing on:
- Intelligent Integration: IoT-enabled control systems allow remote monitoring, predictive maintenance, and data analytics, reducing downtime and optimizing energy use.
- Modular Expansion: Modular nitrogen generator designs enable factories to scale capacity incrementally, aligning with production growth and reducing initial investment.
- Green Energy Compatibility: Integration with solar, wind, or hydrogen energy systems to reduce carbon emissions, meeting global sustainability goals.
- High-Purity Optimization: Advances in CMS technology will enable even higher purity (99.9999%) and longer service life, expanding applications in high-tech industries.
- Cost Reduction: Improvements in manufacturing processes and material science will lower psa nitrogen generator price while enhancing performance, making PSA systems accessible to small-and-medium enterprises (SMEs).
In conclusion, factory-supplied psa nitrogen generator energy-saving pure nitrogen gas production lines offer a cost-effective, efficient, and reliable solution for industrial nitrogen supply. With their adjustable purity, flow rate, and modular design, they cater to diverse factory applications while reducing energy consumption and operational costs. By understanding psa nitrogen generator price factors, comparing PSA vs. VPSA technologies, and selecting a reputable manufacturer, factories can optimize their nitrogen production process and gain a competitive edge. As technology advances, PSA nitrogen production lines will continue to evolve, becoming more intelligent, sustainable, and accessible for factories worldwide.
In addition to PSA Nitrogen Generator, we also produce VPSA Oxygen Generators,PSA Oxygen Generators, storage tanks, heat exchangers and other products. If you are interested in psa nitrogen Systems or other products, please feel free to send an email to info@gneeheatex.com. We will be very happy to serve you.