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15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair

    Buy cheap 15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair from wholesalers
     
    Buy cheap 15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair from wholesalers
    • Buy cheap 15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair from wholesalers
    • Buy cheap 15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair from wholesalers
    • Buy cheap 15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair from wholesalers
    • Buy cheap 15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair from wholesalers

    15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair

    Ask Lasest Price
    Brand Name : Hongruntong Marine
    Model Number : HM-UALB587
    Certification : ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
    Price : US$54-US$784
    Payment Terms : L/C, T/T, D/A, D/P, Western Union, MoneyGram
    Supply Ability : 2154 Pcs Per Month
    Delivery Time : 5-8 Work Days
    • Product Details
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    15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair

    15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair


    Description


    Underwater Air Lift Bags are essential tools for commercial divers and salvage teams, providing controlled buoyancy to lift heavy submerged objects. Made from durable, high-strength materials like reinforced nylon or PVC, these bags can handle extreme pressures at depth. By filling them with compressed air, divers can adjust buoyancy to safely recover shipwrecks, sunken equipment, or debris. Available in various load capacities (from 100kg to 50+ tons), they feature secure rigging points, pressure relief valves, and corrosion-resistant fittings. Whether for marine construction, offshore oil operations, or archaeological recoveries, lift bags ensure efficient and safe underwater lifting.


    15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair


    Specifications


    Product NameUnderwater Air Lift Bags
    Raw MaterialTop-Notch PVC Coating Fabric
    TypeParachute
    Size500kg, 1000kg, 5000kg 10000kg,etc
    Thickness0.4-1.2mm, or as request
    ColorYellow,Blue,Black,etc
    Density0.33-0.9g/cm3
    Safety Factor7:1
    AccessoriesValve, Inflatable Tube, Repair Material
    OEMWelcome
    Warranty3 Years

    Tolerances

    +/- 0.03 on densities

    +/- 0.2 mm on thickness

    +/- 0 to +3mm on width

    +/- 0 to +3mm on length


    ModelLifting CapacityDimensionsAppr. Weight
    Parachute[kg][lbs][mm][kg]
    HM-P012004418005
    HM-P025001,1031,0008
    HM-P031,0002,2051,30011
    HM-P042,0004,4101,60020
    HM-P054,0008,8202,00050
    HM-P066,00013,2302,30066
    HM-P078,00017,6402,50075
    HM-P0810,00022,0502,70080
    HM-P0915,00033,0753,100110
    HM-P1020,00044,1003,400130
    HM-P1130,00066,1503,900170
    HM-P1250,000110,2504,600220
    HM-P1370,000154,3505,200310
    HM-P14100,000220,5005,800450
    HM-P15150,000330,7506,600660
    HM-P16200,000441,0007,300900
    *Note: Other sizes can be customized according to the requirements.

    15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair


    Features


    High Strength Materials
    Constructed from reinforced nylon, PVC, or polyurethane for exceptional tear and puncture resistance.
    Corrosion-Resistant Fittings
    Stainless steel or anodized aluminum hardware prevents rust in saltwater environments.
    Multiple Load Capacities
    Available from 100kg to 50+ tons, catering to small recoveries to heavy salvage operations.
    Pressure Relief Valves
    Automatic venting prevents overexpansion and dangerous rapid ascents.

    Applications


    Shipwreck recovery

    Sunken vehicle retrieval
    Debris removal from waterways
    Anchor recovery

    Advantages


    Chemical Oil Resistance
    Our coatings resist degradation from hydraulic fluids, fuels, and marine pollutants.
    Modular Air Compatibility
    Works with scuba tanks, surface-supplied air, or low-pressure compressors.
    Redundant Safety Systems
    Some models feature dual air chambers to prevent catastrophic failure.
    Custom Branding Sizing
    We offer bespoke dimensions, logos, and labeling for commercial clients.

    15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair


    FAQ


    1. What is an Underwater Air Lift Bag?
    A durable, inflatable device used to provide controlled buoyancy for lifting submerged objects in marine, salvage, and diving operations.
    2. How does an air lift bag work?
    It is filled with compressed air to displace water, creating upward lift force proportional to its volume and the object's weight.
    3. What are the main types of lift bags?
    Open-bottom (for shallow water) and closed-cell (for deep water), with varying load capacities (100kg to 50+ tons).
    4. What industries use these bags?
    Marine salvage, offshore oil/gas, military, underwater construction, scientific research, and recreational diving.
    5. Are lift bags reusable?
    Yes, high quality bags are designed for repeated use with proper maintenance.
    Quality 15t Salvage Bags Reinforced Seams Long Service Life Easy To Repair for sale
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