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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.
On-Site Industrial Gases Nitrogen Generators Secure Supply of
Nitrogen NGM7
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.
PSA: Reliable and proven
Based on Pressure Swing Adsorption (PSA) technology, Atlas ’s
NGP/NGP + nitrogen generators and OGP oxygen generators provide a
continuous flow of nitrogen and oxygen at desired purity.
High purity nitrogen supply up to 99.999%
Atlas ’s NGP/NGP + nitrogen generators use Pressure Swing
Adsorption technology to isolate nitrogen molecules from other
molecules
in compressed air. Oxygen, CO 2 , water vapor and other gases are
adsorbed. The result is virtually pure nitrogen at the outlet of
the generator. The NGP/NGP + Series is a very cost-efficient source
of nitrogen used in various industries like food and beverage,
metal processing, electronics, and many others.
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 efficiency.
Always at your service
Atlas is a truly global organization with support available in more
than 160 countries. As a result, one of our 4850 field service
engineers is
never far away. We pride ourselves on the swift assistance that
keeps your Atlas nitrogen and oxygen system performing reliably and
efficiently.
Service plan
Our service plans keep your Atlas nitrogen and oxygen system in
excellent shape.
Stand-by solutions
Atlas help is available 24/7. We keep spare parts in stock so you
are up and running again as quickly as possible.
Rental
Our specialty rental services meet your temporary compressed air
needs. With Customer Centers strategically located around the
globe, Atlas Rental can provide a solution for virtually any
application.
Air treatment
Atlas has developed and improved air compression and drying
techniques. Whatever your installation, application or quality
requirements, Atlas can offer the right air treatment solution,
including dryers (desiccant, refrigerant, membrane) and filters
(coalescing, particle, active carbon).
Advanced Monitoring,Control &Connectivity
The Elektronikon ® operating system gives you numerous control and
monitoring options to optimize compressor performance.
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.
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.
Desired Purity
• NGP/NGP + : nitrogen concentrations from 95% to 99.999%.
• OGP: oxygen concentrations from 90% to 95%.
Cost savings
• Low operating expenses.
• No additional costs such as order processing, refills and
delivery charges.
• Limited maintenance costs.
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.
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.
Specifications
Type | Nitrogen Purity | Dimensions (W x D x H) | ||||||
90% | 93% | 95% | mm | in | kg | Ibs | ||
OGP 2 | FND Nm³/h | 2.1 | 1.6 | 1.5 | 600 x 600 x 1650 | 23.6 x 23.6 x 65.0 | 100 | 220 |
FND scfm | 1.3 | 1.1 | 0.8 |
FOD: Free Oxygen Delivery
Reference conditions
Compressed air effective inlet pressure: 7.5 bar(g)/108 psi(g).
Oxygen outlet pressure: 5 bar(g)/72 psi(g).
Ambient air temperature: 20°C/68°F.
Pressure dewpoint inlet air: 3°C/37°F.
Pressure dewpoint oxygen: -50°C/-58°F.
Unit inlet air quality 1.4.1 according to ISO 8573-1:2010.
Minimum refrigerant dryer required to precondition inlet air.
Typical oxygen quality 1.2.1 according to ISO 8573-1:2010.