Buoyancy airbags (also called salvage airbags) are mainly used in flotation aid salvage projects such as shipwreck salvage, stranded ships, pontoons and caissons.
The buoyancy airbags produced by SUNHELM are made of high-quality rubber materials and multi-layer high-strength synthetic cords, which are resistant to seawater corrosion and deep water pressure, they have good air tightness, and are very strong and reliable.
Before entering the water, the buoyancy airbag is filled with an appropriate amount of air so that it can be transported by the diver or the submersible's manipulator. When salvaging a sunken ship, buoyancy airbag is tied to the upper part of the sunken ship. It increases the buoyancy and floats the sunken ship out of the water after inflating. Because the salvage airbag body is soft, which is easy to install and cost-effective, it has become the preferred method for salvaging small sunken ships. For large shipwrecks, salvage airbags need to be combined with other salvage equipment to complete salvage operations. After the sunken ship is salvaged and brought ashore, with high-pressure explosion-proof marine airbags, they can finish transferring these complex projects such as shipwreck relocation more efficiently .
Advantages of buoyancy airbags products:
- Adapt to large-tonnage ships and withstand high pressure
- Use safety valve technology to provide over-pressure protection
- Contains a unique rubber airtight layer with good air tightness
- Using mesh fixing technology, anti-slip and easy to operate
We have strict quality inspection procedures for our products to ensure that customers receive satisfactory and assured products. We have a professional technical team with rich on-site experience, who can design safe, reliable and cost-saving marine airbag flotation solutions according to customer requirements.