
FGR-TPV-014 Tanks and pressure vessels
Cryogenic liquid cylinder (dewar), 175 L to 1,000 L
Vacuum-insulated stainless steel liquid cylinders for storing and dispensing liquid oxygen, nitrogen, argon or carbon dioxide, from 175 L portable dewars to 1,000 L framed industrial cylinders.
FGR Online is the registered distributor for Southern Africa for Hong Hui Machinery.All liquid oxygen tank sizes- Specification confirmed with the OEM before you order
- Warranty and support set out in your quotation
- Freight to your site or port available
Overview
Liquid cylinders hold cryogenic liquid under modest pressure so it can be drawn off as liquid or, through the built-in vaporiser circuit, as gas. Portable dewars suit laboratories, workshops and clinics; framed 1,000 L industrial cylinders can be moved by forklift and serve larger users without a fixed bulk tank. Capacity, pressure class and medium are confirmed in your quotation.
Typical applications
- Laboratory liquid nitrogen supply
- Welding and cutting gas supply
- Medical oxygen supply
- Beverage CO2 supply
Specification
| Capacity range | 175 L to 1,000 L (on enquiry) |
|---|---|
| Media | LOX, LN2, LAr, LCO2 |
| Material | Stainless steel, vacuum-insulated |
| 195 L: working pressure | 2.05 MPa (safety valve 2.27 MPa) |
| 195 L: dimensions and weight | 508 × 1629 mm, 141 kg |
| 195 L: static evaporation rate | 2.1% per day |
| 1,000 L: dimensions | 1150 × 1150 × 2215 mm |
| 1,000 L: working pressure | 1.68, 2.3, 3.0 or 3.45 MPa |
| 1,000 L: maximum filling | LO2 1,010 kg, LN2 702 kg, LAr 1,231 kg, LCO2 979 kg |
| Gas delivery rate | TBC |
| Connection sizes and standards | TBC |
Liquid cylinder specifications
| Model | Dimensions (mm) | Working pressure (MPa) | Empty weight (kg) | Max filling (kg) |
|---|---|---|---|---|
| 195 L | 508 × 1629 (D × H) | 2.05 | 141 | TBC |
| 1,000 L | 1150 × 1150 × 2215 | 1.68 / 2.3 / 3.0 / 3.45 | 759 / 840 / 922 / 1008 | LO2 1010, LN2 702, LAr 1231, LCO2 979 (at 0.4 MPa) |
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Have a specification? Send it.
Datasheets, drawings, nameplate photos or a list of part numbers are all useful. Attach them to a quote request, or send them to us on WhatsApp.