The SEAM CDM39 commercial diving helmet integrates the advanced 455 Balanced Regulator, an all-stainless-steel breathing system renowned for its industry-leading performance. This regulator establishes new operational benchmarks through superior respiratory efficiency across commercial diving helmets and band masks.
Complementing this core system is a quick-change communications module. This standardized communications architecture, shared across the entire helmet series, enables streamlined maintenance procedures for our commercial dive helmet for sale.
The helmet's marine-grade stainless steel construction delivers exceptional durability, with its monolithic shell design eliminating threaded inserts for port retention while maintaining structural integrity. Notably, the material properties eliminate refinishing requirements for surface scratches or gouges encountered in demanding subsea operations.
These integrated engineering solutions collectively enhance corrosion resistance, reduce lifecycle maintenance costs, and ensure proven reliability in challenging underwater environments.
| Model | CDM39 |
| Weight | 32.43 lbs (approx. 14.10 kg). |
| Helmet Shell | Stainless Steel |
| Control Knobs | Polyurethane |
| Face Port/Lens | Scratch Resistant Polycarbonate |
| Neck Dam | Neoprene |
| O-Rings | Buna-N |
| Head Cushion | Nylon bag filled with #4 Polyester foam |
| Regulator | Equipped with a 455 balanced regulator, Optional 350 regulator, compliant with U.S. Navy and European diving standards. |
| Umbilical Assembly | High-quality diving hose system, including air supply, communication cable, and Pneumo hose. |
Stainless steel helmet shell and other components.
Stainless steel side block.
455 balanced regulator.
Features a quick change communications module.
