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Heavy-Duty HDPE Pipe Floater for Dredging Pipelines | Polyethylene Pontoon Floats

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Heavy-Duty HDPE Pipe Floater for Dredging Pipelines | Polyethylene Pontoon Floats

MOQ:	1unit
Price:	usd5/pair
Standard Packaging:	Standard sea worthy packaging
Delivery Period:	7working days
Payment Method:	T/T,L/C
Supply Capacity:	300units/month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Jiubei

Certification

Model Number

DN560

Material:

PE &PU Foam

Shape:

Clinder

Color:

Orange /Yellow

Installation:

Hot Galvinised Bolts Nuts And Washers

Application:

Dredging, Marine Construction, Offshore Oil And Gas

Lifetime:

Tensile Strength:

>15MPa

Production Method:

Rotational Molding

Oem/Odm Service:

Available

Out Shell Thick:

4~16mm

Float Type:

Foam Filled

Corrosion Resistance:

Temperature Range:

-40℃~+80℃

Uv Resistant:

Inner:

PU Foam Filled

Installation Method:

Clamp Or Bolt

Production:

Rotational Molding

Thickness:

Product Description

Heavy-Duty HDPE Pipe Floater for Dredging Pipelines | Polyethylene Pontoon Floats

Product Overview

Our Heavy-Duty HDPE Pipe Floaters (also known as dredging pipe pontoons or plastic pipe floats) are engineered specifically to provide exceptional buoyancy and supporting flotation for steel, rubber, and high-density polyethylene (HDPE) slurry pipelines used in marine dredging, sand mining, port expansion, and offshore land reclamation. Designed to withstand harsh oceanic conditions, severe hydrodynamic impact, and intense UV exposure, these floating pontoons maintain continuous floating stability for submerged and surface pipeline networks.

Key Features & Performance Highlights

Seamless Rotomolded Shell: Produced via full rotational molding with uniform wall thickness, seamless structural integrity, and no stress-crack vulnerabilities under dynamic ocean wave bending forces.
High-Density PU Foam Filling: Injected with closed-cell polyurethane foam that exhibits non-water-absorbent characteristics, retaining 100% buoyancy if outer shell damage occurs.
Superior Impact & Wave Resistance: Tough polyethylene material provides extraordinary impact toughness, absorbing ocean wave turbulence, water surges, and collision impacts without fracturing.
UV & Anti-Corrosion Defense: Formulated with premium UV stabilizers and carbon black, offering excellent resistance to marine salt, chemical corrosion, algae growth, and extreme sunlight exposure .
Easy Assembly & High Stability: Consists of two matching half-halves fastened together with heavy-duty hot-dip galvanized or stainless steel bolts and rubber shock pads for anti-slip clamping on pipes.

Applications

Industry	Typical Application
Dredging & Mining	Floating slurry discharge lines, sand mining pipelines
Marine Construction	Temporary water intake/outfall lines, dewatering hoses
Environmental Remediation	Floating oil spill recovery hoses, lake aeration lines
Civil Engineering	River crossing pipelines, irrigation floating pipes
Aquaculture	Floating feed or water circulation pipes in fish farms

Technical Specifications Table (Quick Reference)

Parameter	Specification
Material	HDPE (PE100 grade)
Buoyancy per unit	From 15 kg to 850 kg (custom up to 1500 kg)
Standard inner diameters	110mm, 160mm, 200mm, 250mm, 315mm, 400mm, 500mm, 630mm, 800mm, 1000mm, 1200mm
Outer diameter (varies)	Typically 1.5x to 2.5x pipe OD
Length per unit	300mm, 500mm, 1000mm (custom lengths available)
Operating temp	-30°C to +60°C
Density	0.95 – 0.98 g/cm³
Tensile strength	≥20 MPa
Fasteners	SS304 or SS316 stainless steel bolts
Standard	ISO 9001:2015 certified production

Competitive Advantages

1. Precision Buoyancy Calculation SupportOur marine engineering team provides accurate buoyancy and spacing calculations based on your slurry density, pipe wall thickness, and wave environment to ensure optimal floating performance without pipe sagging or excessive movement.
2. Reinforced Heavy-Duty StructureStructural reinforcement ribs and extra-thick bolting lugs prevent structural deformation under continuous dynamic bending forces, tow pull, and high wave impact.
3. Complete Turnkey Dredging Pipeline SupplyBeyond floaters, we manufacture and supply matching Dredging HDPE Pipes, Rubber Discharge Hoses, and Flange Accessories, providing contractors with a complete, plug-and-play pipeline solution.
4. Strict Quality Control & Factory Direct PricingEvery batch undergoes rigorous drop-impact testing, PU foam density testing, water absorption testing, and tensile strength evaluation prior to factory dispatch, ensuring long service life ($\ge 10$ years).

Heavy-Duty HDPE Pipe Floater for Dredging Pipelines | Polyethylene Pontoon Floats

Tags:

Products

MOQ:	1unit
Price:	usd5/pair
Standard Packaging:	Standard sea worthy packaging
Delivery Period:	7working days
Payment Method:	T/T,L/C
Supply Capacity:	300units/month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Jiubei

Certification

Model Number

DN560

Material:

PE &PU Foam

Shape:

Clinder

Color:

Orange /Yellow

Installation:

Hot Galvinised Bolts Nuts And Washers

Application:

Dredging, Marine Construction, Offshore Oil And Gas

Lifetime:

Tensile Strength:

>15MPa

Production Method:

Rotational Molding

Oem/Odm Service:

Available

Out Shell Thick:

4~16mm

Float Type:

Foam Filled

Corrosion Resistance:

Temperature Range:

-40℃~+80℃

Uv Resistant:

Inner:

PU Foam Filled

Installation Method:

Clamp Or Bolt

Production:

Rotational Molding

Thickness:

Minimum Order Quantity:

1unit

Price:

usd5/pair

Packaging Details:

Standard sea worthy packaging

Delivery Time:

7working days

Payment Terms:

T/T,L/C

Supply Ability:

300units/month

Product Description

Heavy-Duty HDPE Pipe Floater for Dredging Pipelines | Polyethylene Pontoon Floats

Product Overview

Key Features & Performance Highlights

Seamless Rotomolded Shell: Produced via full rotational molding with uniform wall thickness, seamless structural integrity, and no stress-crack vulnerabilities under dynamic ocean wave bending forces.
High-Density PU Foam Filling: Injected with closed-cell polyurethane foam that exhibits non-water-absorbent characteristics, retaining 100% buoyancy if outer shell damage occurs.
Superior Impact & Wave Resistance: Tough polyethylene material provides extraordinary impact toughness, absorbing ocean wave turbulence, water surges, and collision impacts without fracturing.
UV & Anti-Corrosion Defense: Formulated with premium UV stabilizers and carbon black, offering excellent resistance to marine salt, chemical corrosion, algae growth, and extreme sunlight exposure .
Easy Assembly & High Stability: Consists of two matching half-halves fastened together with heavy-duty hot-dip galvanized or stainless steel bolts and rubber shock pads for anti-slip clamping on pipes.

Applications

Industry	Typical Application
Dredging & Mining	Floating slurry discharge lines, sand mining pipelines
Marine Construction	Temporary water intake/outfall lines, dewatering hoses
Environmental Remediation	Floating oil spill recovery hoses, lake aeration lines
Civil Engineering	River crossing pipelines, irrigation floating pipes
Aquaculture	Floating feed or water circulation pipes in fish farms

Technical Specifications Table (Quick Reference)

Parameter	Specification
Material	HDPE (PE100 grade)
Buoyancy per unit	From 15 kg to 850 kg (custom up to 1500 kg)
Standard inner diameters	110mm, 160mm, 200mm, 250mm, 315mm, 400mm, 500mm, 630mm, 800mm, 1000mm, 1200mm
Outer diameter (varies)	Typically 1.5x to 2.5x pipe OD
Length per unit	300mm, 500mm, 1000mm (custom lengths available)
Operating temp	-30°C to +60°C
Density	0.95 – 0.98 g/cm³
Tensile strength	≥20 MPa
Fasteners	SS304 or SS316 stainless steel bolts
Standard	ISO 9001:2015 certified production

Competitive Advantages

1. Precision Buoyancy Calculation SupportOur marine engineering team provides accurate buoyancy and spacing calculations based on your slurry density, pipe wall thickness, and wave environment to ensure optimal floating performance without pipe sagging or excessive movement.
2. Reinforced Heavy-Duty StructureStructural reinforcement ribs and extra-thick bolting lugs prevent structural deformation under continuous dynamic bending forces, tow pull, and high wave impact.
3. Complete Turnkey Dredging Pipeline SupplyBeyond floaters, we manufacture and supply matching Dredging HDPE Pipes, Rubber Discharge Hoses, and Flange Accessories, providing contractors with a complete, plug-and-play pipeline solution.
4. Strict Quality Control & Factory Direct PricingEvery batch undergoes rigorous drop-impact testing, PU foam density testing, water absorption testing, and tensile strength evaluation prior to factory dispatch, ensuring long service life ($\ge 10$ years).

Heavy-Duty HDPE Pipe Floater for Dredging Pipelines | Polyethylene Pontoon Floats

Tags:

HDPE Pipe Floater

Dredging Pipe Floats

Pipe Floats Buoys

UHMWPE Pipe

Dredging HDPE Pipe

Self Floating Dredge Hose

PE Pontoon

Rubber Discharge Hose

Rubber Suction Hose

Armoured Hose

Wear Resistant Pipe

Polyethylene Buoy

Silt Curtain

Launching Airbag

Composite Flexible Hose

Heavy-Duty HDPE Pipe Floater for Dredging Pipelines | Polyethylene Pontoon Floats

hdpe pipe floater,

Plastic Floater,

HDPE Pipe Floater

Dredging Pipe Floats

Pipe Floats Buoys

UHMWPE Pipe

Dredging HDPE Pipe

Self Floating Dredge Hose

PE Pontoon

Rubber Discharge Hose

Rubber Suction Hose

Armoured Hose

Wear Resistant Pipe

Polyethylene Buoy

Silt Curtain

Launching Airbag

Composite Flexible Hose

hdpe pipe floater,

Plastic Floater,