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NM (500-3000) 25 Nitrogen Membrane Generators
$10,000.00
If you require high-quality, high-flow-rate nitrogen, Atlas Copco NM (500-3000) 25 Nitrogen Membrane Generators (NM500-25, NM1000-25, NM2000-25, NM3000-25) are ideal choices. Our advanced nitrogen generation systems allow you to produce high-quality, highly reliable 99.999% nitrogen yourself, enabling sustainable production.
Free Nitrogen Delivery (FND) 95% (Nm³/h)
803 - 4,815 Nm³/h
Free Nitrogen Delivery (FND) 95% (scfm)
500 - 3,000 scfm
Free Nitrogen Delivery (FND) 96% (Nm³/h)
722 - 4,013 Nm³/h
Free Nitrogen Delivery (FND) 96% (scfm)
450 - 2,500 scfm
Free Nitrogen Delivery (FND) 97% (Nm³/h)
562 - 3,210 Nm³/h
Free Nitrogen Delivery (FND) 97% (scfm)
350 - 2,000 scfm
Free Nitrogen Delivery (FND) 98% (Nm³/h)
401 - 2,568 Nm³/h
Free Nitrogen Delivery (FND) 98% (scfm)
150 - 1,600 scfm
Free Nitrogen Delivery (FND) 99% (Nm³/h)
313 - 1,846 Nm³/h
Free Nitrogen Delivery (FND) 99% (scfm)
195 - 1,150 scfm
Country of Origin
CN
Lead Time
12-16 Weeks
MOQ
1 Unit
Packaging
Wooden Crate
Product Quality
100% Genuine, 100% Original, Brand New
Transaction Mode
CFR, CIF, CIP, CPT, DAP, DDP, EXW, FCA
With highly efficient Atlas Copco NM (500-3000) 25 nitrogen membrane generators, we are offering you a full solution in combination with our broad range of portable air compressors and boosters. Our custom built-for-purpose nitrogen generators are here to meet your specific needs. The easy-to-use units generate nitrogen at required purity (up to 99%) optimizing your energy savings. With a continuous supply of nitrogen in even the most extreme conditions, you are secured for your day-to-day operations.
If you require high-quality, high-flow-rate nitrogen, Atlas Copco NM (500-3000) 25 Nitrogen Membrane Generators (NM500-25, NM1000-25, NM2000-25, NM3000-25) are ideal choices. Our advanced nitrogen generation systems allow you to produce high-quality, highly reliable 99.999% nitrogen yourself, enabling sustainable production.
Thanks to the use of superior membrane technology and top-notch engineering, the nitrogen membrane generators are highly efficient lowering your cost of ownership to the minimum.
The easy-to-use and full solution
Experience the Atlas Copco advantage with our offering of not only nitrogen generators, but a full solution to your application needs. Contact us for custom built-for-purpose nitrogen equipment in combination with our portable air compressors and boosters. Thanks to our global presence and worldwide service network, we are able to offer you the best service.
Easily control your nitrogen purity
Atlas Copco’s advanced technology allows you to easily generate nitrogen at purity level of your choice (up to 99%), giving you the flexibility to match your application needs. The integrated feed air filtration package ensures optimal performance, while the choice for lower nitrogen purity makes it possible to save on energy costs.
Ease of use
Simplicity meets efficiency with our nitrogen membrane generators. The unit boast straightforward start-up and commissioning, making on-site nitrogen easily deployable for all your needs. The integrated feed air manifold connects various compressed air sources seamlessly, providing a hassle-free solution. Maintenance is a breeze, ensuring continuous operation with minimal downtime. And if an issue might pop up, our global service network is there to the rescue, so you’re ensured of optimal performance.
Secure your business with a reliable nitrogen generator
You can count on Atlas Copco nitrogen membrane generators for a continuous supply of nitrogen with stable purity. Our superior membrane technology sets us apart, resulting in low energy consumption. Because of this minimal use of energy per ton of nitrogen, your total cost of ownership drops to a minimum. Reliability is key for your application, and thus for our generator unit. By opting for a reliable nitrogen generator your day-to-day operations are secured, independently of nitrogen availability and supplier performance.
Built to withstand all tough conditions
High or low temperatures, high concentrations of dust or humid conditions? Our nitrogen membrane generator is built to endure the most extreme conditions. The units are tested to perform at their best for every tough application in even the toughest conditions. From extreme temperatures to dusty environments, our robust generator units ensure reliable performance when and where you need it.
Cost savings
By opting for on site nitrogen generation you drastically lower your transport costs and CO² emissions in the supply chain. Thanks to top-notch engineering and superior membrane technology, minimal energy is consumed during operation leading to a low cost of ownership.
How does membrane technology work?
Membrane nitrogen generators are based on a simple working principle. The main part of a membrane generator is the membrane module (+- 10cm in diameter), filled with small, hollow polymer fibers.
| First, dry, clean compressed air enters and due to the structure of these fibers parts of the air will flow to the outside of the fiber. This process is called permeation. During this process, water, oxygen and some of the argon exit through the membrane sides of the fibers. In the end, only nitrogen will remain. This is possible since different molecules permeate at different speeds. H2O will permeate very quickly, oxygen takes a little longer. |  |
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Argon and Nitrogen permeate rather slowly, meaning that they will remain in the fibers long after the H2O and oxygen are gone (some of the Argon will permeate as well, but it would be inefficient to completely remove it from the air stream). Because of the permeation through the fiber wall, an overpressure would occur inside the membrane housing. The fibers would clog and the permeation efficiency would be significantly lowered. To prevent that from happening there is an opening in the housing, the permeate vent, where these ‘exhaust’ gases (including H2O, oxygen and Argon) can escape. |
The solution to meet your needs
| Model | Oil & Gas | Mining | Shipyard & LNG | ||||||||
| NM 500-25 | Under-balanced drilling | Coiled tubing operations | Enhanced oil recovery | Well completions | Pipeline services | Extinguish mine fires | Coal mine inerting | Nitrogen blanketing | Pneumatic testing | Gas lift | Flushing tanker |
| NM 1000-25 | |||||||||||
| NM 2000-25 | |||||||||||
| NM 3000-25 | |||||||||||
Atlas Copco nitrogen membrane generators are suitable for every possible application where nitrogen is required. The more nitrogen is required for your specific application, the bigger unit you go for. Specific technical data on the nitrogen outlet is shown on the next page.
| Oil | Gas |
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| Shipyard | Mining |
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Technical data
| Technical data | Value | NM 500-25 | NM 1000-25 | NM 2000-25 | NM 3000-25 |
| Free Nitrogen Delivery (FND) 95% | Nm³/h | 803 | 1605 | 3210 | 4815 |
| scfm | 500 | 1000 | 2000 | 3000 | |
| Free Nitrogen Delivery (FND) 96% | Nm³/h | 722 | 1324 | 2729 | 4013 |
| scfm | 450 | 825 | 1700 | 2500 | |
| Free Nitrogen Delivery (FND) 97% | Nm³/h | 562 | 1083 | 2247 | 3210 |
| scfm | 350 | 675 | 1400 | 2000 | |
| Free Nitrogen Delivery (FND) 98% | Nm³/h | 401 | 843 | 1766 | 2568 |
| scfm | 250 | 525 | 1100 | 1600 | |
| Free Nitrogen Delivery (FND) 99% | Nm³/h | 313 | 570 | 1284 | 1846 |
| scfm | 195 | 355 | 800 | 1150 | |
| Dimensions | |||||
| L x W x H | mm | 3050x2440x2620 | 3050x2440x2620 | 6100x2440x2620 | 6100x2440x2900 |
| inch | 120x96x103 | 120x96x103 | 120x96x103 | 120x96x103 | |
| Weight | kg | 3,856 | 5,216 | 9,525 | 11,34 |
| lbs | 8.5 | 11.5 | 21 | 25 | |
Brochure
If you need Atlas Copco Atlas Copco NM 500-3000 nitrogen membrane generators brochure, please click the link below to view or download it.
Atlas Copco Nitrogen Membrane brochure EN
Inquiry Now
| Weight | 3856 kg |
|---|---|
| Dimensions | 305 × 244 × 262 cm |
| Free Nitrogen Delivery (FND) 95% (Nm³/h) | 803 – 4,815 Nm³/h |
| Free Nitrogen Delivery (FND) 95% (scfm) | 500 – 3,000 scfm |
| Free Nitrogen Delivery (FND) 96% (Nm³/h) | 722 – 4,013 Nm³/h |
| Free Nitrogen Delivery (FND) 96% (scfm) | 450 – 2,500 scfm |
| Free Nitrogen Delivery (FND) 97% (Nm³/h) | 562 – 3,210 Nm³/h |
| Free Nitrogen Delivery (FND) 97% (scfm) | 350 – 2,000 scfm |
| Free Nitrogen Delivery (FND) 98% (Nm³/h) | 401 – 2,568 Nm³/h |
| Free Nitrogen Delivery (FND) 98% (scfm) | 150 – 1,600 scfm |
| Free Nitrogen Delivery (FND) 99% (Nm³/h) | 313 – 1,846 Nm³/h |
| Free Nitrogen Delivery (FND) 99% (scfm) | 195 – 1,150 scfm |
| Country of Origin | CN |
| Lead Time | 12-16 Weeks |
| MOQ | 1 Unit |
| Packaging | Wooden Crate |
| Product Quality | 100% Genuine, 100% Original, Brand New |
| Transaction Mode | CFR, CIF, CIP, CPT, DAP, DDP, EXW, FCA |
2 reviews for NM (500-3000) 25 Nitrogen Membrane Generators
Add a review
Anonymous –
We are very satisfied with its stable high‑flow output and total cost‑saving benefits.
We installed the Atlas Copco NM 500 25 membrane nitrogen generator for our oil‑gas field pipeline servicing work. This original unit performs outstandingly in our harsh outdoor site with dusty and fluctuating‑temperature conditions. We can easily adjust nitrogen purity from 95% up to 99% to match different job requirements. Startup and commissioning were straightforward, and maintenance workload stays minimal. Generating nitrogen on‑site cuts our gas transportation cost greatly and removes reliance on external nitrogen suppliers. Packaged in a solid wooden crate, it arrived intact within the quoted lead time.
Thomas Lee –
This is a worthwhile investment
Our mining facility purchased this genuine Atlas Copco NM series nitrogen membrane generator for mine fire‑extinguishing and inerting tasks. It delivers consistent, continuous nitrogen supply even under tough on‑site operating environments. The hollow‑fiber membrane technology runs with low energy consumption, helping us reduce long‑term operational expenses. Full technical documents were provided for our operators. Thanks to its robust build quality, unplanned downtime has dropped significantly. Instead of relying on delivered bottled nitrogen, on‑site generation brings great convenience for our daily mining operations. This is a worthwhile investment for sites requiring large‑volume nitrogen.