Pipe Float
External HDPE Buoyancy Modules for Float-and-Sink Marine Pipeline Strings (20" - 60")
Not every pipe string has enough natural buoyancy to float unassisted, and dredging lines in particular need continuous surface support while in service. Technical Pipeline's Pipe Float clamps externally around the pipe to add the buoyancy needed for both temporary marine installation and permanent floating pipeline applications.
20" – 60" (508–1524 mm)
20 Standard Float Sizes
Even Buoyancy Spread
Minimizes Pipe Bending Stress
HDPE Shell & Fasteners
Corrosion-Proof Marine Longevity
Pipe Float
Rugged HDPE buoyancy float modules engineered with circular screw-clamping, designed to provide balanced, level surface flotation for marine pipeline strings, outfalls, and floating dredging discharge lines.
EXTERNAL BUOYANCY SUPPORT FOR MARINE PIPELINE INSTALLATION
KEY FEATURES & PERFORMANCE ADVANTAGES
Engineered for reliable, evenly distributed buoyancy support during marine pipeline float-and-sink installations and heavy-duty dredging operations.
UV-Stabilized HDPE Body
Constructed from high-density virgin polyethylene to resist saltwater degradation, intense UV exposure, and rough marine impact.
Screw-Clamped Circular Grip
Heavy-duty screw-tightened circular clamping locks the float halves securely in position without slippage during towing.
Even Buoyancy Distribution
Spreading buoyant force uniformly along the string keeps the pipeline riding level at the waterline and prevents excessive bending stress.
Dual-Duty Application
Designed for both temporary marine installation tows (removed prior to sinking) and continuous long-term floating dredging pipelines.
20 Standard Marine Sizes
Comprehensive standard size range from 20" (508 mm) to 60" (1524 mm) matching towing heads, test plugs, and marine cones.
| Model Type | Pipe size mm. | Pipe size inch | Force type | Actuation Type | Force shape | Recommended Wall Thickness Schedule 40 | Kg | Request Quote |
|---|---|---|---|---|---|---|---|---|
| TPPF 0904 20 | 508.00 | 20" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 22 | 558.80 | 22" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 24 | 609.60 | 24" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 26 | 660.40 | 26" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 28 | 711.60 | 28" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 30 | 762.00 | 30" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 32 | 812.80 | 32" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 34 | 863.60 | 34" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 36 | 914.40 | 36" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 38 | 965.20 | 38" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 40 | 1,016.00 | 40" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 42 | 1,067.00 | 42" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 44 | 1,118.00 | 44" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 46 | 1,168.00 | 46" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 48 | 1,219.00 | 48" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 50 | 1,270.00 | 50" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 52 | 1,321.00 | 52" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 54 | 1,372.00 | 54" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 56 | 1,422.00 | 56" | Screw | Trapezoidal Screw | - | HDPE | HDPE | |
| TPPF 0904 60 | 1,524.00 | 60" | Screw | Trapezoidal Screw | - | HDPE | HDPE |
MARINE BUOYANCY & FLOATING PIPELINE SOLUTIONS
Engineered for marine float-and-sink installations, outfall/intake strings, and continuous in-service dredge lines.
Float-Out Buoyancy for Outfall & Intake Lines
Provides critical additional surface buoyancy during the controlled towing of heavy large-diameter municipal or industrial strings.
Permanent Buoyancy for Dredging Pipelines
Delivers durable, continuous surface float support for offshore and harbor dredging slurry and sand discharge pipelines.
River, Lake & Coastal Pipeline Crossings
Keeps pipe strings elevated and stable across shallow or sensitive water bodies during pull-across operations.
Level & Controlled Marine String Towing
Maintains an even waterline trim along the entire pipe length to avoid excessive bending moments and localized stress.
OTHER MARINE PIPE PULLING EQUIPMENT PRODUCTS
Towing Head / Pulling Head
High-Load Tow Line Attachment & Tension Distribution for Marine Pipe Strings (20" - 60")
VIEW RANGE →
Towing Cone / Towing Funnel
Hydrodynamic Leading-End Pipe String Guide for Offshore Tow-Outs (20" - 60")
VIEW RANGE →
Pipe Test Plug
Heavy-Duty Marine Pipe End Sealing & Hydrostatic Pressure Testing (20" - 60")
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Internal Spider Clamp
Präzisions-Rohrausrichtung am Grabenrand für Fernleitungen (36" bis 240")
VIEW RANGE →Need External Buoyancy Floatsfor Your Marine Pipeline Project?
Contact Technical Pipeline engineering specialists to calculate exact buoyancy requirements, spacing intervals, and float sizing for your marine installation.
