Mini Bulk Tanks- Bulk Gas Storage

Mini Bulk Tanks

Mini Bulk Tanks are containers designed for bulk storage or tansport of liquefied gas.
Microbulk Means Efficiency
High Pressure Storage & Transportation Equipment
Available in a variety of sizes (230 – 1,500 liters).
No cylinder handling or inventory management.
No lost gas from idle cylinders venting or residual product leftover inside cylinders.

MicroBulk Storage Systems

Mini bulk tanks aren’t just limited to large operations – Bulk gas systems can help smaller companies cut insurance and handling costs, free up floor space, and no need for storing more cylinders.
And since you won’t lose product from idle cylinders venting away as much gas, up to 20% less product may even be consumed overall!

Mini Bulk Tank Sizes

Model:CDLS-3/3.4                                                  Insulation type:Multi-layer 3M3 Microbulk Tank
NO Items Inner vessel Outer vessel
1 Design pressure MPa 3.5 -0.1(outer)
2 Working pressure MPa 3.4 -0.1(outer)
3 MAWP MPa 3.5 /
4 Design temperature ºC -196 -19~50
5 Working temperature ºC ≥-196 normal
6 Strength pressure MPa 5.4 HLD
7 G. Vol m3 3.18 1.83(interlayer)
8 E. Vol m3 3 /
9 Medium LIN/LOX/LAR Multi-layer
10 Main material S30408 S30408
11 Treatment Pickling and passivation Sanding (Sa2.5)and coating
12 Corrosion allowance mm 0 0
13 Joint efficiency 1 0.85
14 Filling rate 95% /
15 Static evaporation %/d LN2≤0.6; LO2≤0.4; LAR≤0.42
16 Seal off vacuum degree Pa ≤0.01
17 Interlayer seal leakage ≤2×10-7
18 Diameter mm Φ1400 Φ1604
19 External Dimensions mm Φ1604×2945
20 Type Vertical
21 Tare weight Kg ~2146
22 Fully loading weight Kg 6376(LAR);
23 Design service life 15years
24 Open pressure for safety valve 3.45Mpa
25 Medium max density kg/m3 1410(LAR)
26 Thickness of coat, um /
27 Ex-work pressure of inner 0.03Mpa
28 Design code GB

Mini Bulk Tanks,3M3 Microbulk Tank

3M3 Microbulk Tank

Microbulk Tank, mini tanks

The advantages of cryo bulk system

A mini bulk tank system is a compact, on-site refillable tank that fits your facility and budget. From industrial-grade to high-purity lab applications, microbulk has many advantages.

Increased Productivity and Savings
Reduces downtime on cylinder change-outs
No residual returned to the supplier
More efficient accounting and ordering
Minimum inventory maintenance
Productive use of the labor force
Efficient use of production space
Lower maintenance costs

High Quality
Consistent high purity
Higher product yield
Uniform supply

Improved Safety
Eliminates cylinder handling
No worries about cylinder leaks
High-pressure cylinders replaced by low-pressure tanks

Mini Bulk Tanks

Mini Bulk Tanks,3M3 Microbulk Tank

3M3 Microbulk Tank

MicroBulk tanks provide secure on-site storage of cryogenic liquids to maximize operational safety, quality, and efficiency.
The product can be used in liquid or gaseous form in applications as diverse as food processing and freezing, high-pressure laser cutting, welding, specimen storage, and laboratory use.

Additional information



Brand Name:

JP brand

Machinery Test Report:


Warranty of core components:

Not Available





Inner Material:


Design Pressure(MPa):


Design Standard:



3 months

Key Selling Points:

High Productivity

After Warranty Servi

Online support

Showroom Location:


Working Pressure:


Outside Diameter:


Place of Origin:

Zhejiang, China

Video outgoing-inspection:


Marketing Type:

Pressure vessel



Volume (m³):


Outer Material:


Max Working Pressure(MPa):

20 MPa

Working Temperature(℃):

-20 – 60 ℃

After-sales Service Provided:

Video technical support

Applicable Industries:

Hotels, Manufacturing Plant, Restaurant, Home Use, Food Shop,

Local Service Location:


Water Capacity:

50L oxygen Cylinder

Test Pressure:

300bar Oxygen Gas Cylinder