Empty Cryogenic Liquid Cylinder 175L 195L 210L 232L 410L 499L 
Cryogenic liquid cylinder -Cryogenic dewar is multi-layer heat insulating removable cryogenic liquid vessel,to store, trasport the liquefied oxygen,argon,nitrogen,natural gas and CO2. It can be applied to the plant of gas supply, smaller pipelilne concentrates gas supply.

Model:

DPL450-175-1.37/2.3/2.88MPa
DPL450-195-1.37/2.3/2.88MPa

DPL450-210-1.37/2.3/2.88MPa

DPW650-410-1.59
DPW650-499-1.59/2.5/3.45MPa
Advantages:
Lower storage pressure, multistage safty device, easy operation.
1. Large storage capacity, 6 cube dewar is equle with 30 steel vessels. Save more transportation and storage cost.
2. The output gas purity can get oxygen ≥99.2%,nitrogen ≥99.999%,argon≥99.995%, CO2≥99.9%
3. Automatic pressure boosting system, internal installed carburetor.
4. It can be work without any power.