Membrane: Compact all-in-one N 2 supply
Atlas NGM/NGM + /NGMs nitrogen generators utilize proprietary membrane separation technology. The membrane separates compressed air into two streams: one is 95-99.9% pure nitrogen, and the other is oxygen enriched with carbon dioxide and other gases.
Instant supply of nitrogen between 95% and 99.9%
The generator separates air into component gases by passing inexpensive compressed air through semi-permeable membranes consisting of bundles of individual hollow fibers. Each fiber has a perfectly circular cross-section and a uniform bore through its center. Because the fibers are so small, a large amount of fibers can be packed into a limited space, providing an extremely large membrane surface area that can produce a relatively high volume product stream.
Wide Range of Applications
• Food & beverage (storage & packaging). • Pharmaceutical applications.
• Plastic injection molding. • Electronics.
• Laser cutting. • Semiconductor manufacturing.
• Chemical applications. • Metal heat treatment.
• Cable & optical fiber industries. • Glass industries.
• Fire prevention. • Aquaculture.
Advanced monitoring, control & connectivity
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.
| 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 1100 | FND scfm | 1556.3 | 1197.1 | 957.8 | 808.0 | 658.5 | 418.9 | 305.2 | 227.5 | 77.7 | 2840 x 2880 x 3330 | 111.8 x 113.4 x 131.1 | 9800 | 21605 |
| FND Nm³/h | 2645.1 | 2034.7 | 1627.8 | 1373.4 | 1119.1 | 712.2 | 632.8 | 386.6 | 132.3 |
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%.
