1-5m³ Cryogenic Liquid Storage Tank

Chengde's Small Cryogenic Liquid Storage Tanks are expertly designed to provide efficient and reliable storage solutions for various cryogenic liquids, including liquid oxygen (LO₂), liquid nitrogen (LN₂), liquid argon (LAr), liquefied natural gas (LNG), and liquid carbon dioxide (LCO₂).

Features:

Capacity Range: 1m³ to 5m³

Maximum Working Pressure: Up to 3.6 MPa

Insulation: Vacuum perlite powder or super vacuum multi-layer insulation for minimal evaporation losses

Design: Vertical or horizontal configurations to suit diverse installation requirements

Materials: Constructed with high-strength stainless steel for durability and longevity

Compliance: Manufactured in accordance with GB, ASME, and CE standards

Technical Specifications:

Note: The above specifications are for reference; custom sizes and configurations are available upon request.

Advantages:

Operational Efficiency: Eliminates the need for frequent cylinder replacements, reducing downtime and labor costs

Safety and Precision: Integrated systems negate the necessity for manual weighing, enhancing safety and accuracy

Versatility: Ideal for applications in cutting, welding, cryogenic laboratories, and small hospitals

Customization: Options available for logo, packaging, volume, pressure, and dimensions to meet specific client requirements

Applications:

Industrial: Cutting and welding operations requiring a steady supply of cryogenic gases

Laboratories: Cryogenic experiments and storage in research facilities

Medical: Supplying liquid oxygen in small hospitals and clinics

Cryogenic Liquid Storage Selection Comparison

How to Choose the Right Solution

Choose Micro Bulk Cryogenic Liquid Storage Tank (1–5 m³) if:

• You want to replace high-pressure cylinders

• Daily gas usage is stable but not large-scale

• Space is limited

• You want low operating cost and fast deployment

• Typical industries:

• Small hospitals & clinics

• Laser cutting & welding workshops

• Laboratories & research institutes

Choose Standard Cryogenic Liquid Storage Tank if:

• You operate centralized gas supply

• The project involves multiple consumption points

• You require long-term bulk storage

• Typical projects:

• Industrial parks

• Air separation plants

• LNG infrastructure

Frequently Asked Questions (FAQ)

Q1: Is a Micro Bulk Cryogenic Liquid Storage Tank the same as a normal cryogenic storage tank?

No.
A Micro Bulk Cryogenic Liquid Storage Tank is a small-capacity, application-oriented system designed to replace cylinder supply.
A standard cryogenic liquid storage tank is a general category covering all capacities and project scales.

Q2: What is the typical capacity range for Micro Bulk systems?

Most Micro Bulk systems range from 1 m³ to 5 m³, optimized for decentralized users who require continuous supply without large infrastructure investment.

Q3: Can Micro Bulk tanks store different cryogenic liquids?

Yes.
Micro Bulk tanks can be designed for:

• Liquid Nitrogen (LN₂)

• Liquid Oxygen (LO₂)

• Liquid Argon (LAr)

• Liquid CO₂ (LCO₂)

• LNG (project-specific design)

Material compatibility and safety configuration are customized accordingly.

Q4: How does Micro Bulk improve safety compared to cylinders?

Micro Bulk systems:

• Eliminate frequent manual cylinder handling

• Reduce high-pressure gas exposure

• Use integrated pressure control and safety valves

• Lower the risk of leaks and accidents

This is especially important for medical and laboratory environments.

Q5: Is installation complicated for overseas customers?

No.
Micro Bulk cryogenic liquid storage tanks are typically delivered as pre-assembled units, requiring only:

• Foundation preparation

• Pipeline connection

• Electrical and control interface

Remote installation guidance and documentation are usually sufficient.

Q6: What certifications should overseas buyers check?

For international projects, the following are commonly required:

• ASME certification

• CE marking

• GB standard compliance

• Pressure vessel inspection reports

• Material certificates

Always confirm local regulatory requirements before procurement.

Q7: When should I upgrade from Micro Bulk to a larger cryogenic tank?

If:

• Gas consumption increases significantly

• Multiple consumption points are added

• You plan centralized gas distribution

Then a medium or large cryogenic liquid storage tank becomes more economical.

Why Choose Chengde:

With a commitment to quality and innovation, Chengde specializes in the research, design, manufacturing, installation, and servicing of pressure vessels, cryogenic equipment, gas equipment, marine products, and specialized vehicles. Our products are widely used across industries such as energy, metallurgy, chemicals, food, medical, equipment manufacturing, automotive, and high-efficiency agriculture. We offer comprehensive customization services to meet the unique needs of our clients, ensuring optimal performance and satisfaction.

For more information or to request a quote, please contact our sales team.