Overview
The Enviro Testers series cryogenic liquid storage tanks are vacuum-insulated for maximum performance and safety.They are designed for storing and transporting liquid oxygen, nitrogen, argon, CO2, and LNG.Equipped with a self-pressurizing system, they ensure continuous gas supply with minimal evaporation.Widely used in medical, industrial, and laboratory applications, these tanks are durable and easy to operate.
Features
- Multi-Medium Storage – Supports liquid oxygen, nitrogen, argon, CO2, and LNG.
- Vacuum-Insulated Design – Ensures long holding time and minimal evaporation rate.
- Self-Pressurizing System – Provides continuous flow rates up to 9.2 m³/h.
- Durable Build – Constructed with stainless steel, carbon steel, and Q345R.
- Flexible Applications – Suitable for medical, industrial, and on-site supply.
- Easy Operation – Designed for road transport and stationary storage.
- Expandable Capacity – Compatible with external vaporizers for higher demand.
- Certified Quality – Machinery test report and video outgoing inspection provided.
Technical Specifications
| Max Working Pressure | 2.88 MPa |
| Pressure Relief Valve (MPa) | 1.59 / 2.41 / 3.45 |
| Bursting Disc (MPa) | 2.60 / 3.62 / 5.17 / 5.70 |
| Liquid Capacity (L) | Max: 100 / 175 / 195 / 210 / 410 / 450 |
| Usable: 95 / 166 / 185 / 197 / 389 / 427 | |
| Filling Quality – Oxygen (kg) | 100 / 172 / 191 / 205 / 443 / 487 |
| Filling Quality – Nitrogen (kg) | 73 / 121 / 135 / 145 / 315 / 346 |
| Filling Quality – Argon (kg) | 127 / 208 / 233 / 250 / 548 / 602 |
| Filling Quality – Natural Gas (kg) | — / 70.1 / 76 / 86.3 / 161 / 176 |
| Filling Quality – CO2 (kg, High Pressure only) | — / 138 / 154 / 164 / 325 / 357 |
| Filling Quality – N2O (kg, High Pressure only) | — / 191 / 213 / 227 / 448 / 492 |
| Flow Supply Capacity | Up to 9.2 m³/h (with self-pressurizing system) |
| Application | Medical, Industrial, Environmental, On-site Supply |
| Medium Stored | LNG, LN2, LO2, LAR, LCO2 |
| Material | Stainless Steel, Carbon Steel, Q345R |
| Key Components | Pressure Vessel, PE Tank |
| Protection | Vacuum Insulated, Pressure Relief Safety |
| Certification | Machinery Test Report, Video Outgoing Inspection |
| Dimensions (mm) | Example: 516 × 516 × 1717 mm (varies by model) |
| Weight (kg) | 70–289 (varies by model, average ~135 kg) |









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