Atlas Copco’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.
Back to list >> Atlas Copco’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 Copco’s advanced nitrogen and oxygen generators offer you the ultimate solution: flexible on-site production of industrial gas at the lowest possible cost.
Atlas Copco’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 Copco’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 Copco’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 Copco’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 Copco 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 Copco nitrogen and oxygen system performing reliably and
efficiently.
Service plan
Our service plans keep your Atlas Copco nitrogen and oxygen system in excellent shape.
Stand-by solutions
Atlas Copco 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 Copco Rental can provide a solution for virtually any application.
Air treatment
Atlas Copco has developed and improved air compression and drying techniques. Whatever your installation, application or quality requirements, Atlas Copco 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 Copco 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.
| 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.