Pillow Type Lift Bags known as enclosed pillow lift bags, vehicle recovery airbags, and enclosed flotation bags, are versatile marine salvage bags.
Pillow lift bags are used in underwater salvage more than any other style of underwater air lift bags. The most versatile enclosed flotation bags for salvage towing, shallow water, and rigging.
Pillow lift bags are manufactured of high-strength PVC coating fabric, which is highly abrasion, and UV resistant. Each pillow-type enclosed flotation bags consist of the heavy-duty webbing harness with single pick points and screw pin shackle, over-pressure valves, 3/4” stainless steel ball valves and quick connectors. The enclosed pillow type flotation bag is the most versatile floatation bags when shallow water or towing is a concern. The customer can use the pillow lift bags in an upright or flat position. And, also can use it inside vessels under the decking. Perfect for vessel salvage, automobile recovery, underwater construction, logging, dock support during flotation repair, and aircraft recovery.
We have three kinds of pillow-type lift bags: Normal Pillow Type (EP), Round Corner Pillow Type (REP), and Pillow Lift Bag with Poket for Scuba Tank (SEP).
The lifting capacity of pillow-shaped enclosed floatation bags are from 100kg to 5,000kg. The specification below is the common size. We also make pillow lift bags of other sizes and capacities upon request. Custom sizes and rigging options are available upon request.
Normal Type Model | Round Corner Type Model | Scuba Tank Pocket Type | Capacity | Length | Width | 3/4'' Ball Valve | Quick Connector Valve |
|---|---|---|---|---|---|---|---|
EP-100 | REP-100 | SEP-100 | 100 KG | 1.02 m | 0.76 m | Yes | Yes |
EP-250 | REP-250 | SEP-250 | 250 KG | 1.32 m | 0.82 m | Yes | Yes |
EP-500 | REP-500 | SEP-500 | 500 KG | 1.30 m | 1.20 m | Yes | Yes |
EP-1000 | REP-1000 | SEP-1000 | 1 000 KG | 1.55 m | 1.42 m | Yes | Yes |
EP-2000 | REP-2000 | SEP-2000 | 2 000 KG | 1.95 m | 1.78 m | Yes | Yes |
EP-3000 | REP-3000 | SEP-3000 | 3 000 KG | 2.90 m | 1.95 m | Yes | Yes |
EP-5000 | REP-5000 | SEP-5000 | 5 000KG | 3.23 m | 2.03 m | Yes | Yes |
Note: The specification is only for your reference. We may change its size without notice.
Our DOOWIN pillow-type lift bags are designed, manufactured, tested, and certified in full compliance with IMCA D016. Featuring the highest quality SGS-certified PVC-coated fabric, they have also passed the CCS Classification Society drop test and demonstrate a safety working factor exceeding 5:1.
Additionally, we offer third-party certification from BV, ABS, CCS, or LR upon request.
DOOWIN is committed to providing high quality proof-load testing water weight bags and air lifting bags for our customers worldwide.
Air lift bags exhibit remarkable adaptability, making them perfect for secure buoyancy support and lifting heavy objects regardless of water depth.
Inflatable buoyancy units can be used for surface marine salvage, pipelaying buoyancy floats, and vessel draught reduction.
The extended design combined with a smaller diameter can ensure that it provides a large buoyancy in shallow water.
Mono buoyancy units enable efficient pipeline/surface operations with time-saving single-point connections and wide-angle adaptability.
DOOWIN specializes in manufacturing high-performance underwater air buoyancy bags designed for marine salvage, buoyancy assistance, and emergency rescue operations. Crafted from durable, high-strength materials, our bags are engineered to withstand extreme underwater pressures and harsh environments. Available in multiple sizes and load capacities, they offer versatile solutions for lifting sunken objects, stabilizing submerged structures, or providing critical flotation support during rescue missions.
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