As one of professional high quality On-Site Industrial Gases Nitrogen and Oxygen Generators manufacturer, you can rest assured to buy On-Site Industrial Gases Nitrogen and Oxygen Generators from GDK and we will offer you the best after-sale service and timely delivery.
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 Copco’s advanced nitrogen and oxygen generators offer you the ultimate solution: flexible on-site production of industrial gas at the lowest possible cost.
On-site vs. liquid or bottled gas
• Your own independent supply of industrial gas.
• Non-stop availability: 24 hours a day, 7 days a week.
• Significant economies of scale and lower operational costs: no rental charges, transport expenses and bulk user evaporation losses.
• No safety hazards when handling high pressure cylinders.
• Easy integration within existing compressed air installations.
High reliability
• Proven technology: simple, reliable and durable.
• The exact purity your application demands.
• Low operating costs for extra cost-efficiency.
• World-class expertise in a unique market offer from compressed air to gas.
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.
Membrane: Compact all-in-one N2 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 semipermeable 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.
Outstandingly dry nitrogenCompressed air is introduced into the center of the fibers at one end of the module and contacts the membrane as it flows through the fiber bores. Oxygen, water vapor and other trace gases easily permeate the membrane fiber and are discharged through a permeate port while the nitrogen is contained within the membrane and flows through the outlet port. Since water vapor permeates through the membrane as well, the nitrogen gas stream is very dry, with dewpoints as low as -50°C (-58°F).
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, CO2, 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.
For all your oxygen needs
The OGP oxygen generator works in a similar way, using Pressure Swing Adsorption technology to isolate oxygen molecules from other molecules in compressed air to leave high purity oxygen at the outlet of the generator. The OGP Series provides cost-efficient oxygen for applications such as waste water treatment, ozone production, health care, and the glass industry.
With a full range of nitrogen and oxygen generators to choose from, Atlas Copco brings you the right supply of nitrogen and oxygen to meet your specific needs and optimize your production process at the same time.
High quality compressed air
On-site nitrogen and oxygen generation requires the most reliable and efficient compressed air solution. Drawing on our vast experience, Atlas Copco has been leading the industry in compressed air technology for decades.
Based on innovative membrane technology, Atlas Copco’s membrane nitrogen generators are flexible enough to adapt to your specific applications. And with low operating costs they offer an excellent return on investment.
Ready to use
• Requires only a supply of dry compressed air.
• No specialist installation or commissioning.
• Fitted with pre-filtration, pressure gauges and flow meter to ensure accurate system monitoring at all times.
Cost savings
• Low operating expenses.
• No additional costs such as order processing, refills and delivery charges.
• Limited maintenance costs.
Exceptional convenience
• Continuous availability (24 hours a day, 7 days a week).
• Risk of production breakdown due to gas running out is eliminated.
Desired purity
• Nitrogen supply according to your need: from 5% to 0.1% oxygen content.
• Very easy to set up the device for other purity levels.
All-in-one
• Fully integrated package.
• Filters and oxygen sensor as standard.
High flow capacity
Ideal for applications such as fire prevention, tire inflation, oil & gas, marine, packaging and many more.
Long lifetime
• No aging.
• No heater.
• Lasting performance.
NGMs: efficiency in low flow nitrogen generation
If you don’t need a generator with a high nitrogen flow and purity, the NGMs is your perfect solution. It meets your specific requirements with Atlas Copco quality, high efficiency, little maintenance and zero operational costs.
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.
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%.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.Cost savings
• Low operating expenses.
• No additional costs such as order processing, refills and delivery charges.
• Limited maintenance costs.
Address
Room 2021, Building 5, Lane 1215, Yushu Road, Yongfeng Street, Songjiang District, Shanghai, China
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