NITROGEN GENERATOR ATLAS NGMs2
Whether your company is specialized in chemical manufacturing,
electronics, laser cutting or food and beverage, a dependable
supply of industrial gas is crucial. Compared to the on-demand
delivery of gas bottles or tanks, on-site production of gas offers
a wealth of advantages ranging from cost savings to continuous
availability. Atlas ’s advanced nitrogen and oxygen generators
offer you the ultimate solution: flexible on-site production of
industrial gas at the lowest possible cost.
Atlas ’s latest membrane and PSA generators extend the advantages
of the current range. Total lifecycle cost consists of the initial
investment cost of the on-site installation, the service cost, and
the energy cost. The NGP/NGM range has the lowest investment cost.
However, with increasing running time, you are better advised to
switch to the NGP + /NGM + range to reduce energy costs.
With an air factor* of 1.8 (at 95%) to 5.5 (at 99.999%) and a
special cycle time modulation algorithm, the running cost of the
new NGP + can be reduced by 50%, compared to other N 2 generators.
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.
Membrane: Compact all-in-one N 2 supplyAtlas 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.
Specifications Type | Nitrogen Purity | Dimension | Weight |
| 95% | 96% | 97% | mm | in | kg | ibs |
NGMs 2 | FND Nm³/h | 9.6 | 7.9 | 6.5 | 560 x 285 x 1150 | 22 x 11 x 45 | 59 | 130 |
FND scfm | 5.7 | 4.7 | 3.9 |
SCFH | 345 | 284 | 233.5 |
Air factor | 2 | 2.2 | 4.2 |
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%.