Description
About The Nitrogen Generator NM-GEN
The use of membrane nitrogen generators, such as the NM-GEN, is a reliable method for extracting nitrogen from compressed air. The generators employ hollow fibre membrane technology to separate nitrogen from other compressed air components. The selective permeation principle is utilised to produce pure nitrogen, with each gas exhibiting a characteristic permeation rate depending on its ability to diffuse through the membrane. Oxygen, being a quick diffuser, is selectively separated through the membrane wall, while nitrogen travels along the inside of the fibre, resulting in a nitrogen-rich stream. The remaining oxygen-enriched gas is vented from the membrane separator at atmospheric pressure, permitting the slow gases and a small amount of fast gases to proceed through the fibre until they exit the membrane separator. The final product, pure nitrogen, is then transported to the designated application via piping.
Standard Equipment
• Set of external feed air filters
• Electric heater
• Supporting frame or cabinet
• Pressure regulator
• Internal piping
• Nitrogen and air flow regulation
Optional Equipment
• Nitrogen sterile filters
• Nitrogen booster
• Nitrogen cylinder filling system
Applications
• Laser Cutting
• Re-flow and Wave Soldering of PCBs
• UV-Curing of Coatings
• Food processing
Technical Data
Thanks to our in-house sizing program and R&D department, we can provide personalised and customised solutions to meet our customers’ specific nitrogen requirements.
For more information get in touch with your National Filters Representative. sales@nationalfilters.com.au
Call 1300 DRY AIR (1300 379 247)
