Ultra high-purity nitrogen generator NITROBERG® 900

inerthigh-purityUHP

Product overview
NITROBERG® 900 nitrogen generator provides on-site nitrogen production with selectable purity from 97% up to 99.999% and capacities up to 65.9 Nm3/h depending on the selected purity. Compact PSA (Pressure Swing Adsorption) design enables continuous operation with low maintenance and integrated purity monitoring. Example rated output: 13.6 Nm3/h at 99.99%.

Capacity and performance table
Nitrogen content: 97% | 98% | 99% | 99.5% | 99.9% | 99.99% | 99.995% | 99.999%
Capacity (Nm3/h): 65.9 | 53.0 | 43.7 | 38.2 | 25.3 | 13.6 | 10.5 | 7.4
Compressed air factor: 2.3 | 2.3 | 2.6 | 2.9 | 3.4 | 4.6 | 5.2 | 6.4
Compressed air (Nm3/h): 151.6 | 121.8 | 113.7 | 110.8 | 85.9 | 62.3 | 54.5 | 47.3
Compressed air (m3/h)*: 162.7 | 130.7 | 122.0 | 118.8 | 92.2 | 66.9 | 58.4 | 50.8
Product vessel (l): 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350
Compressed air vessel (l): 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500

Key features

• PSA technology for on-site nitrogen generation without external cylinder or tanker supply.
• Continuous purity monitoring to maintain stable gas quality.
• Selectable purity range 97%–99.999% to suit varying industrial applications.
• Compact layout and low-maintenance design for reduced operating overhead.
• Performance data available for multiple purity setpoints (capacity, compressed air requirements, vessel sizes).

Technical specifications

• Model: NITROBERG® 900
• Part No.: 1020200900
• Dimensions (L x W x H): 630 x 1120 x 2100 mm
• Max. pressure: 11 bar
• Operating pressure: 8 bar
• Net weight: 635 kg
• Noise level: 55 max – 85 dB(A)
• Ambient temperature: +5 to +40 °C
• Electrical connection: 230 V 50 Hz / 110 V 60 Hz
• Power consumption: 150 W
• Safety class: IP54
• Inlet filtration: 0.01 micron (optional)
• Active carbon inlet filtration: 0.003 micron (optional)
• Outlet filtration: 3 to 5 micron (optional)
• Reference conditions: 20 °C, 1.0133 bar, 70% RH
• Product vessel: 350 L (table values)
• Compressed air vessel: 500 L (table values)