Liquid nitrogen output                                      ≥5-30L/h

Liquid nitrogen purity                                        99.5-99.999%

Liquid nitrogen pressure of cold box              ≤0.7MPa(G)

Starting time                                                       3~5 h

Heating time                                                       ≤8h

1.no cooling water pool, cooling tower required.

2. high-quality nitrogen , purity reaches 99.999%.

3. small area required.

4 Very short starting time.