Heavy Duty Air Lifting Bags with PVC Coated for Underwater Salvage
Description
Buoyancy bags are invaluable tools in underwater salvage
operations, allowing for the safe and efficient lifting of sunken
objects. These bags can be used to lift everything from small
debris to large shipwrecks. Built from strong, resistant materials,
they can handle deep-sea pressures and provide excellent buoyancy
in submerged environments. The quick deployment of buoyancy bags
makes them a cost-effective solution for salvage operations,
allowing divers and crews to safely lift and relocate sunken
vessels or equipment without the need for complex or expensive
lifting mechanisms.
Specifications
| Product Name | Buoyancy Bags |
| Raw Material | Top Notch PVC Coating Fabric |
| Type | Parachute |
| 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 |
| Accessories | Valve, Inflatable Tube, Repair Material |
| OEM | Welcome |
| Warranty | 3 Years |
Tolerances | +/- 0.03 on densities +/- 0.2 mm on thickness +/- 0 to +3mm on width +/- 0 to +3mm on length |
| Model | Lifting Capacity | Dimensions | Appr. Weight |
| Parachute | [kg] | [lbs] | [mm] | [kg] |
| HM-P01 | 200 | 441 | 800 | 5 |
| HM-P02 | 500 | 1,103 | 1,000 | 8 |
| HM-P03 | 1,000 | 2,205 | 1,300 | 11 |
| HM-P04 | 2,000 | 4,410 | 1,600 | 20 |
| HM-P05 | 4,000 | 8,820 | 2,000 | 50 |
| HM-P06 | 6,000 | 13,230 | 2,300 | 66 |
| HM-P07 | 8,000 | 17,640 | 2,500 | 75 |
| HM-P08 | 10,000 | 22,050 | 2,700 | 80 |
| HM-P09 | 15,000 | 33,075 | 3,100 | 110 |
| HM-P10 | 20,000 | 44,100 | 3,400 | 130 |
| HM-P11 | 30,000 | 66,150 | 3,900 | 170 |
| HM-P12 | 50,000 | 110,250 | 4,600 | 220 |
| HM-P13 | 70,000 | 154,350 | 5,200 | 310 |
| HM-P14 | 100,000 | 220,500 | 5,800 | 450 |
| HM-P15 | 150,000 | 330,750 | 6,600 | 660 |
| HM-P16 | 200,000 | 441,000 | 7,300 | 900 |
| *Note: Other sizes can be customized according to the requirements. |
Features
Professional Grade Performance
Engineered for demanding commercial, salvage, and underwater
construction applications.
Durable Straps and Webbing
Reinforced straps and webbing provide superior strength and secure
load-bearing capacity.
Leak Proof Valves
High quality, leak-proof valves prevent air leakage, maintaining
consistent buoyancy during lifts.
Customizable Options
Available in various sizes and lifting capacities to meet specific
project requirements.
Applications
● Marine Archaeological Excavations
● Underwater Cable Installation
● Offshore Wind Turbine Maintenance
● Subsea Oil Spill Response
Advantages
Compliance with International Standards
Our Buoyancy Bags are manufactured in compliance with international
standards and certifications, ensuring they meet global safety,
environmental, and quality requirements.
Wide Range of Lifting Capacities
We provide Buoyancy Bags with varying lifting capacities to suit
different operational needs. Whether for light-duty lifting or
large-scale industrial lifting, our bags can handle weights from a
few tons to several hundred tons.
Flexibility in Size and Shape
We offer Buoyancy Bags in different shapes and sizes, making them
adaptable to specific lifting tasks. Whether lifting cylindrical
objects or complex structures, our products are designed for
maximum efficiency.
High Pressure Resistance
Our Buoyancy Bags are built to withstand high underwater pressures,
making them suitable for deep-sea operations and other high
pressure environments encountered during offshore and marine
projects.
FAQ
1. Can Buoyancy Bags be used for underwater construction?
Yes, Buoyancy Bags are often used in underwater construction to
lift and position materials like pipes, platforms, and modules.
Their versatility makes them ideal for use in various marine
construction projects.
2. How do Buoyancy Bags help with ship launching?
Buoyancy Bags are used to lift ships from dry land and into the
water by providing the buoyant force necessary to lift the vessel.
This method is cost-effective and efficient, especially for smaller
to medium-sized ships.
3. Are Buoyancy Bags environmentally friendly?
Yes, Buoyancy Bags are designed with materials that are safe for
the environment. They are reusable and help reduce the need for
heavy machinery, reducing carbon emissions and environmental
impact.
4. Can Buoyancy Bags be used for emergency response?
Yes, Buoyancy Bags are often deployed in emergency response
situations, such as lifting sunken vessels or damaged equipment.
Their quick deployment and reliable performance make them an ideal
solution for urgent recovery tasks.
