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Ship Protection Floating Hydro Pneumatic Fender Boat Bumper

China Qingdao Jerryborg Marine Machinery Co., Ltd certification
China Qingdao Jerryborg Marine Machinery Co., Ltd certification
Customer Reviews
I’m late in sending this, but wanted to thank Jerryborg Marine for the great job they did on the pneumatic fenders that they fabricated for me. They work perfectly and serve a long time. Very glad I found them.

—— Deepark-Dolphine Rubber

The guys over at Jerryborg Marine not only provided quick estimates, an honest timetable, and professional courtesy, but also quality work that exceeds their fair pricing. I recommend them for anyone's next project.

—— Thanh Dong-Vietnam Ecomarine

I choose Jerryborg Marine because I simply could not find any other provider that offered all the marine products I needed under one platform, such as pneumatic fenders, anchors, chains, steel wire ropes, shackles.

—— Alessandro Bitocchi-PSG AB

I have a problem with products from another vendor. The engineer of Jerryborg Marine is very enthusiastic and helps me a lot to solve the problem. I really appreciate their professional work and experts team.

—— Peter.S-USA Offshore Rental

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Ship Protection Floating Hydro Pneumatic Fender Boat Bumper

Ship Protection Floating Hydro Pneumatic Fender Boat Bumper

Large Image :  Ship Protection Floating Hydro Pneumatic Fender Boat Bumper

Product Details:
Place of Origin: Shandong, China
Brand Name: Jerryborg
Certification: ISO17357 BV CCS ABS GL LR DVN SGS KR RINA
Model Number: 3.3m*6.5m
Payment & Shipping Terms:
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: nude packing
Delivery Time: 10-20 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 pieces per year

Ship Protection Floating Hydro Pneumatic Fender Boat Bumper

Material: Natural Rubber Length: 0.6m-9.0m
Diameter: Customized Application: Submarine
Color: Black Shape: Cylindrical Body
Warranty: 24 Months Product Name: Hydropneumatic Fender, Submarine Fender, Hydro Pneumatic Rubber Fenders
High Light:

Floating Hydro Pneumatic Fender


9.0m Hydro Pneumatic Fender


4.5m Hydro Pneumatic Fender

Ship Protection Floating Hydro Pneumatic Fender Natural Rubber Boat Bumper



Floating Hydro Pneumatic Fender


Floating hydro pneumatic fender is used in semi-submersible platforms, and drilling rigs for a long time. Fully compliant with the ISO17357 standard, this floating hydro pneumatic fender is filled with water and air inside to make it vertically installed against submerged hulls with a counterweight. It’s always regarded as a buffer to reduce shock in between due to its excellent performance of great elasticity and abrasion-resistance.


Floating hydro pneumatic fenders are made of natural rubber and tire cord reinforcement in the shape of cylindrical, which is strong enough to withstand external forces and severe weather conditions.



Floating Hydro Pneumatic Fender Structure


Floating hydro pneumatic fender is composed of three vulcanized layers, each of which provides an important function in the structure and service life of the fender. The three layers are (1) the inner rubber layer, (2)the reinforced cord layer (3) the outer rubber layer.

The outer rubber layer uses special compounds that provide additional tensile strength and tear strength to protect the fender from severe weather conditions and frequent use, while The inner rubber layer is specially designed to seal the internal air and prevent any leakage, just like the inner tube of a tire. The reinforced layer is a composite tire cord with cross shadow lines, which is designed to distribute stress evenly.


hydropneumatic fender



Floating Hydro Pneumatic Fender Advantage


1. Strong Enough against Shear Force


2. Safe and Reliable


3. Tide Adaptation


4. Easy to Install or Replace



Floating Hydro Pneumatic Fender Specification Table


fender size


without water 60% deflection filled with water 45% deflection





ratio water/air






1700×7,200 560 1,810 65/35 134 611
2,000×6,000 647 1,766 65/35 155 599
2,500×5,500 928 2,037 65/35 223 687
3,300×6,500 1,913 3,169 60/40 616 1,247
3,300×10,600 3,120 5,170 55/45 589 1,275
standard tolerance of ±10%        


For further information free to contact us.

Contact Details
Qingdao Jerryborg Marine Machinery Co., Ltd

Contact Person: Brunhilde Lung

Tel: +86-19963866866

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