We produce compact high-pressure scuba cylinders made from A6061 aluminum alloy, built to withstand up to 3000 psi (207 bar). These lightweight tanks are ideal for backup air, snorkeling, rescue kits, and surface-supplied diving systems.
Each unit is precision-machined, hydrostatically tested, and compatible with standard 5/8-18UNF regulator threads.
Our mini scuba tanks are designed for lightweight underwater activities, shallow diving, and surface air supply systems. Built from high-strength A6061 aluminum and rated to 3000 psi (207 bar), they’re a compact and dependable option for both recreational and emergency use.
Available in 22ci, 30ci, 48ci, and 62ci volumes, each tank is hydrostatically tested and traceable by batch. Round-bottom and flat-base options are available depending on application.
Common applications:
| Model | DC-A48 (48CI) | DC-A62 (62CI) | DC-AH22 (22CI) | DC-AH26 (26CI) | DC-AH30 (30CI) |
|---|---|---|---|---|---|
| Working Pressure (psi/bar) | 3000 / 207 | 3000 / 207 | 3000 / 207 | 3000 / 207 | 3000 / 207 |
| Diameter (mm) | 91.2 | 91.2 | 63.8 | 63.8 | 63.8 |
| Length (mm) | 217 | 265 | 205 | 230 | 270 |
| Weight (kg) | 1.2 | 1.4 | 0.59 | 0.62 | 0.75 |
| Water Capacity (L) | 0.79 | 1 | 0.36 | 0.43 | 0.5 |
| Thread Size | 5/8-18UNF | 5/8-18UNF | 5/8-18UNF | 5/8-18UNF | 5/8-18UNF |
We supply mini scuba tanks tailored for OEM and private label use. Cylinders can be delivered pre-installed with standard valves, finished in your preferred color, and marked with your logo or product label.
Our mini scuba tanks are manufactured using ISO 9001-certified processes and tested to comply with international pressure vessel standards. Each unit is traceable by batch and tested for hydrostatic integrity, dimensional accuracy, and leak-proof performance.
If your question is not listed here, please contact us and we will be glad to assist you.
Yes. Our mini scuba tanks are manufactured to meet ISO 7866 and TPED PI specifications for high-pressure aluminum cylinders. Documentation and markings can be provided depending on regional requirements.
All models are pressure-rated at 3000 psi (207 bar) and hydrostatically tested for safety.
Yes. We offer optional pre-installed valves, leak-tested and torqued to spec before shipping.
Yes. Powder coating, screen printing, and laser engraving are available for OEM or private label projects.
These are typically used for surface-supplied air systems, emergency backup, or short-duration diving.
