Weather Resistant Buoyancy Bags with High Resistance to UV Damage
Description
When compared to traditional lifting methods, Buoyancy Bags provide a cost-effective alternative for underwater lifting operations. Traditional lifting methods often require expensive equipment such as cranes, diving teams, and specialized machinery, which can drive up costs. Buoyancy Bags, on the other hand, offer a simpler solution. By inflating the bags and adjusting the buoyancy, large objects can be lifted efficiently without the need for complex systems. This not only reduces operational costs but also shortens project timelines, making Buoyancy Bags a popular choice for various marine projects.

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
High Resistance to UV Damage
The materials used in Buoyancy Bags are designed to resist UV radiation, ensuring they won’t degrade over time when exposed to sunlight.
Minimal Maintenance Requirements
Buoyancy Bags require minimal maintenance, making them an easy-to-manage solution for long-term use.
Multi Use Capability
These bags are ideal for repeated use, making them a valuable investment for ongoing operations.
Weather Resistant
Designed to work in all weather conditions, Buoyancy Bags are not affected by rain, snow, or extreme temperatures.
Applications
● Salvage of wrecked vehicles
● Lifting sunken fuel tanks
● Emergency response for sunken vessels
● Subsea platform maintenance
● Underwater lifting of heavy tools and parts
Advantages
Continuous Product Improvement
We constantly invest in research and development to improve the design and functionality of our Buoyancy Bags.
Tailored Engineering Support
We offer personalized engineering support to help clients choose the right Buoyancy Bags for their specific needs.
Expert Technical Advice
Our experienced team is available to provide expert advice on the best lifting solutions, ensuring optimal results.
Compliance with Industry Standards
Our products meet or exceed international industry standards, ensuring reliability and safety for all applications.



FAQ
1. How do I choose the right size Buoyancy Bag?
The right size depends on the weight and size of the object to be lifted. We can help you determine the best option based on your needs.
2. Can Buoyancy Bags be used to lift debris?
Yes, they are often used for lifting debris from the ocean floor or other underwater environments.
3. Can Buoyancy Bags be used in ice cold water?
Yes, Buoyancy Bags are designed to withstand low temperatures and function effectively in cold water environments.
4. Do Buoyancy Bags cause damage to submerged objects?
No, Buoyancy Bags are designed to lift objects gently and securely without causing damage.