Professional Solutions to

Industrial Gases


Vacuum Insulated Cryogenic Tank


Our vacuum insulated cryogenic tank is double-walled cylindrical vacuum tank with low thermal conductive perlite sand in between. The sand layer goes through vacuum treatment to reduce loss due to evaporation. The tank has two lower liquid inlet valves. While one is working, the other one stands by. So, even if one of them is damaged, the tank still works normally.

This series of liquid gas tank includes LOX tank, LN2 tank, LAR storage tank, LCO2 storage tank, and LNG storage tank. In addition to the existing products, our company can design and manufacture customized tanks.

The vacuum insulated cryogenic tank is widely used in machinery, chemical, chemical fiber, medical, food, metallurgy, mining, electronic and military industries.

Our vacuum cryogenic liquid tank has the following features:

1. good durability and security.
2. compact structure, small footprint, centralized control.
3. excellent heat preservation, small evaporation loss.
4. easy operation and maintenance.

The combination of vacuum valves is adopted for an integration of vacuum treatment and vacuum test. We reduce openings in the cryogenic tank, thus reducing leakage points. This type of design is also easy for operation and maintenance.

Upon request, we can add air-saving device. When pressure rises, gas in the tank will automatically go out through piping. The automatic decompression saves the effort of manual adjustment.

On the strength of quality and branding, we became a long-term supplier of famous enterprises such as MESSER, LINDE, UNION ENGINEERING, Pepsi, Tsingtao Brewery, China National Offshore Oil Corporation (CNOOC) and China National Petroleum Corporation (CNPC). In cryogenic tank field, we look forward to working with more customers.

Main Parameters
1. suitable medium: liquid oxygen, liquid oxygen, liquid argon, liquid carbon dioxide or liquefied natural gas.
2. working pressure: 0.2MPa-3MPa
3. working temperature: determined by the medium
4. effective capacity: 3m3-350m3
5. manufacturing standards: A2, C2, GC1, GB-150, ASME, U STAMP, ISO9001:2008

Model List
Model Storage medium Effective volume
Max working pressure (Mpa) Design pressure (Mpa) Main material Empty weight (kg) Dimension (mm)
ZCF-5000/8 LO2,LN2,LAr 5 0.78 0.92 06Cr19Ni10/
3981 2016X4976
ZCF-10000/8 LO2,LN2,LAr 10 0.78 0.92 06Cr19Ni10/
6403 2416X5797
ZCF-10000/16 LO2,LN2,LAr 10 1.57 1.75 06Cr19Ni10/
7376 2416X5797
ZCF-20000/8 LO2,LN2,LAr 20 0.78 0.92 06Cr19Ni10/
11135 2416X10106
ZCF-20000/16 LO2,LN2,LAr 20 1.57 1.75 06Cr19Ni10/
12885 2416X10106
ZCF-30000/8 LO2,LN2,LAr 30 0.78 0.92 06Cr19Ni10/
14685 2616X11900
ZCF-50000/8 LO2,LN2,LAr 50 0.78 0.92 06Cr19Ni10/
24043 3124X12731
ZCF-100000/8 LO2,LN2,LAr 100 0.78 0.92 06Cr19Ni10/
43378 3624X17355
ZCF-200000/8 LO2,LN2,LAr 200 0.78 0.92 06Cr19Ni10/
89070 3824X29000
CF-25000/6 LNG 25 0.6 0.66 06Cr19Ni10/
12150 2420X11000
CF-40000/6 LNG 40 0.6 0.66 06Cr19Ni10/
20200 2420X17100
ZCF-150000/6- LNG 150 0.6 0.66 06Cr19Ni10/
60060 3732X21115
ZCF-5/22 LCO2 5 2.16 2.37 16MnDR/
4045 2016X4942
ZCF-10/22 LCO2 10 2.16 2.37 16MnDR/
7850 2408X5874
ZCF-15/22 LCO2 15 2.16 2.37 16MnDR/
10890 2416X7889
ZCF-20/22 LCO2 20 2.16 2.37 16MnDR/
14390 2416X10024
ZCF-30/22 LCO2 30 2.16 2.37 16MnDR/
18520 2820X9534
ZCF-50/22 LCO2 50 2.16 2.37 16MnDR/
31085 2824X14468
ZCF-100/22 LCO2 100 2.16 2.37 16MnDR/
58410 3724X17200
ZCF-300/22 LCO2 300 2.16 2.37 16MnDR/
173000 4236X32360 

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