ATLAS NGM3 NITROGEN GENERATOR ON-SITE INDUSTRIAL
A secure supply
of nitrogen and oxygen
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.
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.
PSA nitrogen and oxygen generators
(NGP, NGP+, OGP) Atlas ’s NGP, NGP+ and OGP nitrogen and oxygen generators are easy to install and use.They offer the required purity with a high flow capacity, making them suitable for a range of applications.
High flow capacity
The wide product range and gas flows exceeding 3,000 Nm³/h
(NGP/NGP+) make these generators ideal for a variety of demanding applications.
Ready to use
• Only requires a supply of dry compressed air.
• Plug-and-play.
• No specialist installation or commissioning.
• Fully automated and monitored including oxygen sensor as standard.
• Service-friendly.
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.
Specifications
| Type | Nitrogen Purity | Dimension | Weight |
| | 95% | 96% | 97% | mm | in | kg | ibs |
| NGM 3 | FND Nm³/h | 42.1 | 34.6 | 27.4 | 820 x 772 x 2090 | 32.3 x 30.4 x 82.3 | 285 | 628 |
| FND scfm | 24.6 | 20.2 | 16.0 |
| Air factor | 2.6 | 3 | 3.5 |
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%.
