PVC Buoyancy Bags Underwater Inflatable Air Lift Bags for Marine
Salvage
Description
In marine salvage operations, Buoyancy Bags are indispensable tools
for raising sunken objects such as ships, cargo containers, or
offshore equipment. Their adaptability allows them to lift a wide
range of items with precision, preventing damage during recovery.
These bags are often used in conjunction with other equipment, such
as lifting slings and cables, to provide a comprehensive lifting
solution. The ability to lift large, heavy objects from great
depths with minimal risk makes Buoyancy Bags an essential piece of
equipment in any salvage operation.
Specifications
| Product Name | Buoyancy Bags |
| Raw Material | PVC coating fabric |
| Type | Cylindrical, Parachute, Pillow |
| Size | 500kg, 1000kg, 5000kg 10000kg,etc |
| Thickness | 0.4-1.2mm, or as request |
| Color | Yellow, Blue, Black, etc |
| Density | 0.33-0.9g/cm3 |
| Safety Factor | 7:1 |
Tolerances | +/- 0.03 on densities +/- 0.2 mm on thickness +/- 0 to +3mm on width +/- 0 to +3mm on length |
| Model | Buoyancy | Diameter | Length | Appr. Weight |
| Cylindrical | [kg] | [lbs] | [mm] | [mm] | [kg] |
| HM-ULB01 | 200 | 441 | 500 | 1,000 | 5 |
| HM-ULB02 | 500 | 1,103 | 800 | 1,000 | 8 |
| HM-ULB03 | 1,000 | 2,205 | 1,000 | 1,500 | 11 |
| HM-ULB04 | 2,000 | 4,410 | 1,300 | 1,500 | 20 |
| HM-ULB05 | 4,000 | 8,820 | 1,600 | 2,000 | 50 |
| HM-ULB06 | 6,000 | 13,230 | 2,000 | 2,000 | 66 |
| HM-ULB07 | 8,000 | 17,640 | 2,000 | 2,600 | 75 |
| HM-ULB08 | 10,000 | 22,050 | 2,400 | 2,400 | 80 |
| HM-ULB09 | 15,000 | 33,075 | 2,600 | 3,000 | 110 |
| HM-ULB10 | 20,000 | 44,100 | 3,000 | 3,000 | 130 |
| HM-ULB11 | 30,000 | 66,150 | 3,000 | 4,500 | 170 |
| HM-ULB12 | 50,000 | 110,250 | 4,000 | 4,000 | 220 |
| HM-ULB13 | 70,000 | 154,350 | 4,000 | 5,700 | 310 |
| HM-ULB14 | 100,000 | 220,500 | 4,000 | 8,000 | 450 |
| HM-ULB15 | 150,000 | 330,750 | 5,000 | 8,000 | 660 |
| HM-ULB16 | 200,000 | 441,000 | 5,000 | 10,000 | 900 |
| *Note: Other sizes can be customized according to the requirements. |
Features
Safe Lifting
With the controlled buoyancy feature, these bags provide a safer
and more stable lifting process compared to other methods.
Flexible Sizes
Available in various sizes to suit different lifting needs, from
small objects to large, heavy machinery or vessels.
Cost Effective
Compared to traditional lifting equipment like cranes, Buoyancy
Bags are a more affordable option for underwater lifting
operations.
No Need for Specialized Equipment
They can be used without the need for complex lifting systems,
making them a simpler solution for underwater lifting.
Applications
● Raising underwater infrastructure
● Environmental cleanup of sunken debris
● Subsea lifting for oil and gas industry
● Salvage of sunken airplanes
Advantages
Fast Turnaround Time
Our efficient production process ensures quick lead times, allowing
clients to receive their orders in a timely manner.
Comprehensive Product Range
We offer a diverse selection of Buoyancy Bags in various sizes and
configurations to meet different lifting and buoyancy needs.
Expert Design Team
Our skilled engineers and designers are constantly innovating to
improve product performance and develop new solutions for
challenging underwater environments.
Proven Reliability
With years of experience in the field, our Buoyancy Bags have a
proven track record of reliable performance, even in the most
demanding conditions.
FAQ
1. Can Buoyancy Bags be used in saltwater?
Yes, Buoyancy Bags are specifically designed to resist saltwater
corrosion and perform in marine environments.
2. Are Buoyancy Bags customizable?
Yes, Buoyancy Bags can be customized in size, shape, and design to
suit specific lifting requirements.
3. How quickly can Buoyancy Bags be deployed?
Buoyancy Bags can be deployed rapidly, usually within minutes,
depending on the complexity of the setup.
4. Can Buoyancy Bags lift large vessels?
Yes, they are often used to lift large vessels, including sunken
ships or wrecks, in salvage operations.
