New products

Nitrogen gas extraction unit NS Series

NS Series
Nitrogen gas extraction unit

Launched in Aug 2017



Utilizing Karman Vortex method

Easily extract when you need it

There are no tanks or large equipment to use when extracting nitrogen gas.
Utilizing a hollow fiber membrane that lets oxygen pass through easily, but retains (separates) nitrogen gas and enriches it.


Simple operation without the need for a manual.

Can be set almost anywhere

Pipe saving: since it can be set near your equipment, long piping work is not needed.
Labor/space saving: The most suitable system will be proposed based on your needed flow rates. Contributes to labor saving, space saving.

3 Savings

Utilizing Karman Vortex method

Low cost / easy maintenance

Maintaining tank reserves, exchanges, refilling are all unnecessary. With only the cost of electricity of the air compressor, running costs are minimized. Also, while attached to the piping, parts can be replaced.

Low cost