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.
Parachute type underwater lift bags are water drop shaped units. Generally, the open bottom underwater lift bags can be used at any depth for marine salvage or re-floatation objects from the seabed. Because the open bottom design makes the operation more safety. Therefore, this air lift bags is one kind of all-purpose inflatable salvage lift bags. Especially used for the scuba diving lift bags, marine salvage bags, lift bags salvage, floatation bags salvage, and float bags salvage.
The enclosed bottom parachute type lift bags have the same size with open bottom lift bags. But, there is one cover at the bottom. The user can open the cover according to the salvage projects condition.
Quality is Certificated by Drop Test
DOOWIN did the type certificate by drop test for water weight bags. Its proven factor of safety is in excess of 6:1. DOOWIN parachute type underwater air lift bags have the same design and structures with water weight bags. So, it also well proven our parachute underwater lift bags top quality. Meanwhile, DOOWIN manufactures and test our underwater lift bags in compliance with IMCA D016” GUIDANCE ON OPEN PARACHUTE TYPE UNDERWATER AIR LIFT BAGS”. Furthermore, we can provide a third-party certificate upon request.