Atlas PSA Nitrogen Generator NGP25
Do you operate a smart factory or Industry 4.0 production environment? Atlas ’s nitrogen and oxygen generators will fit right in. Their advanced monitoring, control and connectivity features allow you to optimize performance and efficciency.
Desired purity
• NGP/NGP+: nitrogen concentrations from 95% to 99.999%.
• OGP: oxygen concentrations from 90% to 95%.
Exceptional reliability
• Robust design.
• Continuous availability (24 hours a day, 7 days a week).
• Potential risk of production breakdown due to gas running out is eliminated.
Cost savings
• Low operating expenses.
• No additional costs such as order processing,refills and delivery charges.
• Limited maintenance costs.
All-in-one high pressure nitrogen skid
The latest addition to Atlas ’s specially developed equipment is the all-in-one high pressure nitrogen
skid, a true alternative for liquid nitrogen or bottles. Combining a small footprint, easy installation, high reliability and supreme energy efficiency, this unique nitrogen skid truly stands out.
The all-in-one solution
All nitrogen skid components are built to Atlas quality and efficiency standards. They are tested for optimal performance and reliability.
Specifications
| TYPE | Nitrogen purity FND (Free Nitrogen Delivery) | Dimensions (W x D x H) | Weight | ||||||||||||
| 95% | 97% | 98% | 99% | 99.5% | 99.90% | 99.95% | 99.99% | 99.999% | mm | in | kg | lbs | |||
| NGP 25 | FND scfm | 33.8 | 26.4 | 22.1 | 17.1 | 13.8 | 8.9 | 6.7 | 4.6 | 2.6 | 798 x 840 x 2022 | 31.4 x 33.1 x 79.6 |
339
|
747
|
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| FND Nm³/h | 57.5 | 44.9 | 37.6 | 29.0 | 23.4 | 15.2 | 11.4 | 7.9 | 4.4 | ||||||
FND: Free Nitrogen Delivery Reference conditions
Compressed air effective inlet pressure: 8 bar(g)/116 psi(g).
Nitrogen outlet pressure: 6.5 bar(g)/94 psi(g).
Ambient air temperature: 20°C/68°F.
Pressure dewpoint inlet air: 3°C/37°F.
Pressure dewpoint nitrogen: -50°C/-58°F.
Minimum refrigerant dryer required to precondition inlet air.
Typical nitrogen quality 1.2.1 according to ISO 8573-1:2010.
Operating limits
Minimum ambient temperature: 5°C/41°F.
Maximum ambient temperature: 50°C/122°F.
Maximum compressed inlet air pressure 13 bar(g)/189 psi(g).
NGMs performance
is based on 20°C/7 bar at membrane (1000Mbar) + /-5%.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


