Professionally designed
Air Lifting Bags
Air Lifting Bags Overview
Air Lifting Bags are one kind of inflatable buoyancy bags made of Heavy Duty PVC coating fabric material.
SUNHELM manufacture many different types of underwater lifting bags, which includes parachute type open bottom lift bags, cylindrical shape enclosed type underwater lift bags, pillow type inflatation bags, elongated pontoon… They mainly use for commercial diving, sunken boat lift, marine salvage and re-floatation, pipeline or ship buoyancy support. All lifting bags are manufactured and rigorously examined in full compliance with IMCA D-016. SUNHELM underwater lifting bags are mainly used by international offshore and marine contractors.
Air Lifting Bags Products
01
Underwater Lift Bags
Underwater lift bags are open or enclosed bottom parachute type design. These underwater air lift bags include commercial diving lift bags and professional lift bags.
Features：Advanced design according. HF welding seam technology. ISO 9001:2015 strict quality management system. Top quality with competitive price.
Applications：Used for the scuba diving lift bags, marine salvage bags, lift bags salvage, floatation bags salvage, and float bags salvage.
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02
Marine Salvage Bags
SunHelm marine salvage bags are totally enclosed cylindrical shape design. It is known as enclosed air lift bags, inflatable buoyancy units, or salvage pontoon.
Features：Advanced design according. HF welding seam technology. ISO 9001:2015 strict quality management system. Top quality with competitive price.
Applications：Used for buoyancy support, marine salvage and re-floatation operation.
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03
Enclosed Flotation Bags
SunHelm float bags salvage tube is enclosed and elongated cylinder shape. Its main capacity is from 500kg to 5,000kg. These are the salvage tube of choice when shallow water is a critical factor and towing is a concern.
Features：Advanced design according. ISO 9001:2015 strict quality management system. Top quality with competitive price.
Applications：Used for salvage towing, shallow water, and rigging.
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04
Pillow Lift Bags
Enclosed pillow lift bags, known as enclosed flotation bags, is one kind of versatile marine salvage bags. Pillow lift bags are used in underwater salvage more than any other style underwater air lift bags.
Features：High strength PVC coating fabric material, which is highly abrasion, and UV resistant.
Applications：Perfect for vessel salvage, automobile recovery and emergency floatation systems for ships, aircrafts, submersibles and ROV.
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05
Twin Inflatable Cable Floats
SunHelm develop twin boom inflatable cable floats is the very best solution for cable and pipeline installation support.Manufactured as two individual boom floats connected by a length of fabric (Professional Type) or strap system (Premium Type) to support the cable or pipeline. The cable or pipe is placed on the support system easily.
Features：High strength PVC coating fabric material, which is highly abrasion, and UV resistant.
Applications：Used for the buoyancy support for the pipeline, cable installation.
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06
Mono Buoyancy Bags
SunHelm single point buoyancy units are one-kind enclosed pipeline buoyancy bags. It only has one single lifting point. So it is very effective for the steel or HDPE pipelines laying work at or near the surface.
Features：Advanced design according. ISO 9001:2015 strict quality management system. Top quality with competitive price.
Applications：Used for the buoyancy support for the pipeline, cable installation.
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Water Weight Bag Overview
Water weight bags are simple and safe water filled crane test weights designed to provide proof load testing instead of traditional solid load test weights.
SUNHELM load test water weight bags are designed for proof load testing the lifting equipment and structures that request proof load weight testing. When it’s newly finished, or periodic check or maintenance. Such as crane load testing, beam load test, lifeboat davit load test, derrick load testing, overhead crane load test. So, this water-filled water weight bags offer one kind of innovative crane load test weights solution. Most noteworthy, it has the advantages of Safety, Economy, Convenience, High Efficiency.
