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.

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

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%.

CEBE GROUP HK Co., Ltd. is a professional company engaged in air compressors system, PSA, dryers, filters and its spare parts research, development, production, sales and service. With more than 8 years of air compressor industry sales and service experience, we cumulative sales and service air compressor related products around 8~10 thousand units.

We worked with Insergroll Grand, Chicago Phenmatic, Beacon Medaes for long time, meanwhile, have our own factory for the air compressor, dryers, PSA. We specialize in providing global users with internationally renowned brand oil screw air compressor, oil-free screw air compressor, oil-free compressor, centrifugal compressors and spare parts, PSA oxygen, Nitrogen generator, dryers, filter, etc… and technical support!

Welcome OEM and ODM orders! We focus on exporting, like Asia, Europe, South America, North America, Africa and other countries and regions. We have office in HK, Shenzhen city, Dongguan city, own factory located in Dongguan city. We adhere to the quality-oriented, service first business principle, focus on strictly control quality from all aspects of design, material selection, assembly, testing and service, etc.