capacity:80Nm3/h

Process Principle:

The Nitrogen Purifier though hydrogenation makes use of common purity nitrogen as the raw material and through deoxygenation by hydrogenation accompanied by catalysts, cooling, absorption and dryness and finally, filtering of impurity, water and dust in the nitrogen gas to get high purity nitrogen.

Main Characters:

1. Advanced technique------The highly active deovo catalyst which is rather advanced in the country is adopted. The activity is excellent and can be regenerated without heating.
2. Automatic control------This equipment adopt the Siemens PLC control system with automatic switch to control work regeneration, with optional quality flow controller, and with automatic hydrogenation under controlled ratio.
3. Reliable running status-----This equipment adopts German pneumatic valves and Japanese RKC temperature controller.
4. Reasonable design------The totally enclosed design ensures a compact structu re, a good looking appearance and a small fIoor space.

Technical Indicators:

Handling capacity of airflow: 10~500Nm3/h
Purity of nitrogen raw material: >=99.5%
Purity of nitrogen product: 99.9995% O2< =5ppm H2: Slight amount
Dew point: < =-60~-70
Outlet pressure of nitrogen product: 0.1~0.6Mpa.