Laboratory Small On-Site Liquid Nitrogen Generator

The liquid nitrogen making machine is a traditional nitrogen production method with a history of nearly several decades. It uses air as raw material, after compression, purification, and then using heat exchange to liquefy the air into liquid air. Air Liquide is mainly a mixture of liquid oxygen and liquid nitrogen. Taking advantage of the different boiling points of liquid oxygen and liquid nitrogen (at 1 atmosphere, the boiling point of the former is -183°C, while that of the latter is -196°C), through the rectification of Air Liquide , to separate them to obtain nitrogen.

Liboratory in liquid nitrogen machine has below features 

1. Capacity from 3L/h to 50L/h. Meet all your requirements.
2. Low power consumption.
3. Automatic operate. One key start.
4. Small floor space.
5. Durable can work 24 hours per day.
6. One station of liquid nitrogen generator manufacture. ( liquid nitrogen maker)

Specifications Classification

Techinical Indicators

The machine has the characteristics of simple process flow, normal temperature production, full automation, convenient start and stop, few consumable parts, easy maintenance, and low production cost.We produce a range of gas equipment, welcome to contact us for more  Gas Production Equipment details