2M3 MicroBulk Cylinders, Liquid Cylinders
Microbulk systems are gas distribution systems that utilize high-pressure vessels to store and transport liquefied gases more efficiently and cost-effectively than traditional gas cylinders.
Microbulk delivery systems use stainless steel low pressure storage tanks known as DSWs to replace high-pressure or liquid cylinders with one that fits your gas and volume requirements – from 230 to 5,500 liters, depending on what gas you need delivered and in what volumes.
DSW MicroBulk Storage Systems provide reliable, efficient, and cost-effective storage systems for liquid nitrogen, oxygen, argon, CO2, N2O and LNG.
CDLS-2/2.6 Multi-Layer Cryogenic Cylinder Technical Specifications
| Model: CDLS-2/2.6 | Insulation type: Multi-layer | |||
|---|---|---|---|
| No | Item | Inner Vessel | Outer Vessel |
| 1 | Design Pressure | 2.8 MPa | -0.1 MPa |
| 2 | Working Pressure | 2.6 MPa | -0.1 MPa |
| 3 | MAWP | 2.8 MPa | / |
| 4 | Design Temperature | -196 °C | -19~50 °C |
| 5 | Working Temperature | >= -196 °C | Normal |
| 6 | Strength Pressure | 4.35 MPa | HLD |
| 7 | Gross Volume | 2.1 m³ | 1.38 m³ (interlayer) |
| 8 | Effective Volume | 2 m³ | / |
| 9 | Medium | LIN / LOX / LAR | Multi-layer |
| 10 | Main Material | S30408 | S30408 |
| 11 | Treatment | Pickling & Passivation | Sanding (Sa2.5) & Coating |
| 12 | Corrosion Allowance | 0 mm | 0 mm |
| 13 | Joint Efficiency | 1 | 0.85 |
| 14 | Filling Rate | 95% | / |
| 15 | Static Evaporation %/d | LN2 ≤0.7; LO2 ≤0.45; LAR ≤0.49 | |
| 16 | Seal-off Vacuum Degree | ≤0.01 Pa | |
| 17 | Interlayer Seal Leakage | ≤1×10⁻⁸ | |
| 18 | Diameter | Φ1200 mm | Φ1402 mm |
| 19 | External Dimensions | Φ1402 × 2690 mm | |
| 20 | Type | Vertical | |
| 21 | Tare Weight | ~1480 Kg | |
| 22 | Fully Loaded Weight | 4300 Kg (LAR) | |
| 23 | Design Service Life | 15 years | |
| 24 | Safety Valve Open Pressure | 2.75 MPa | |
| 25 | Medium Max Density | 1410 Kg/m³ (LAR) | |
| 26 | Coating Thickness | / | |
| 27 | Ex-work Pressure (Inner) | 0.03 MPa | |
| 28 | Design Code | GB | |
A Microbulk delivery system replaces high-pressure or liquid cylinders with a stainless steel, low pressure storage tank,available from 230 liters to 5,500 liters, depending on the gas and volumes you need.
Microbulk Means Efficiency
Tank sizes range from 230 liters to 3,000 litres.
High accuracy programmable gauge.
Telemetry ready for remote monitoring of supply levels.
Automated truck delivery with no loss of filling process.
No need for cylinder management or inventory.
There is no gas lost from cylinders that are idle or any residual product left in cylinders.
Gas mixers are available to mix common gas mixtures, such as Ar/CO2, Ar/O2, and any other gas mixture.
Gas supply is never interrupted.
Applications
Cryogenic liquid cylinders provide safe, reliable, and efficient solutions across industrial, medical, scientific, and electrical sectors.
1. Industrial Applications
- Welding & Metal Fabrication: Liquid oxygen and acetylene for high-temperature cutting and welding.
- Semiconductor & Electronics Manufacturing: Ultra-pure gases (N₂, Ar, SF₆) for etching, deposition, and chamber purging.
- Food & Beverage Industry: Liquid nitrogen for flash-freezing, cryogenic chilling, and CO₂ for carbonation.
2. Medical & Laboratory
- Medical Gases: Liquid oxygen for hospitals, emergency transport, and home care.
- Cryopreservation: Storing stem cells, embryos, blood, and biological samples.
- Laboratory Research: Using LN₂, LOX, or LAR for ultra-low temperature experiments.
3. Scientific & Research
- Cryogenic Cooling: Superconducting magnets, MRI systems, and particle accelerators.
- Gas Calibration & Standards: Preparing accurate gas mixtures in controlled environments.
- Material Testing: Studying materials at extremely low temperatures.
4. High-Voltage & Electrical
- Gas-Insulated Switchgear (GIS): SF₆ and other insulating gases for arc suppression and insulation.
- Portable Cryogenic Supply: Filling smaller devices or tanks on-site for electrical maintenance.
5. Transport & Logistics
- Mobile Supply: Safe transport of industrial or medical gases in liquid form.
- Bulk Transfer: Filling smaller cylinders from larger liquid tanks for local distribution.
Key Advantages: Minimizes gas boil-off, allows compact storage of large volumes, and provides precise, safe delivery for industrial, medical, and research applications.
Q: What are the advantages of microbulk systems over traditional gas cylinders?
A: Microbulk systems offer a range of advantages over traditional gas cylinders, including cost savings, improved efficiency and productivity, better safety features, and environmental benefits.
Q: How do I choose the right microbulk system for my business?
A: When choosing a microbulk system for your business, you’ll want to consider factors like your business’s gas usage, storage requirements, and budget, as well as the installation and maintenance requirements of your chosen system.
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