Underwater Air Lifting Bag
For Salvage, Buoyancy & Subsea Operations
Product Overview
The Underwater Air Lifting Bag is designed to provide controlled buoyancy for underwater lifting, recovery, and positioning operations.
It is widely used in marine salvage, offshore engineering, underwater construction, wreck recovery, and heavy object lifting.
Manufactured with high-strength rubber materials and reinforced structure, LUHANG lifting bags deliver stable buoyancy, reliable performance, and high safety standards, even in demanding underwater environments.
Key Features
High Buoyancy Capacity
Provides strong and stable lifting force, suitable for lifting heavy submerged objects.
Durable Rubber Construction
Made of abrasion-resistant, seawater-resistant rubber, ensuring long service life.
Safe & Controlled Lifting
Designed for gradual inflation and precise buoyancy control, reducing risks during underwater operations.
Easy to Deploy
Compact when deflated, easy to transport, and quick to install underwater.
Reusable Design
Can be repeatedly used for multiple lifting and salvage projects.
Typical Applications
Underwater salvage and wreck recovery
Offshore construction and maintenance
Pipeline and cable positioning
Marine engineering projects
Emergency recovery operations
Technical Specifications
Buoyancy Capacity: Customizable according to project requirements
Material: High-strength rubber compound
Inflation Medium: Air
Operating Depth: Designed for standard underwater working depths
Safety Factor: Engineered for stable underwater performance
Detailed specifications and lifting calculations are available upon request.
Advantages of LUHANG Lifting Bags
Stable buoyancy with uniform force distribution
Excellent resistance to seawater, abrasion, and aging
Strict quality control and pressure testing before delivery
Manufacturer direct supply with competitive pricing
Manufacturer Profile
Qingdao Luhang Rubber Airbag & Fender Co., Ltd.
Based in Qingdao, China, we specialize in marine rubber products, including underwater air lifting bags, marine airbags, and marine fenders, serving global marine and offshore industries.
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