Pipe Floater & Cable Floats
Professional pipe floater and cable floats manufacturer. HDPE pipe floats and Neptune pipe floats for dredging operations. Dredge pipe floats for sale with quality guarantee.

Hongruntong Marine specializes in manufacturing high-performance pipe floater systems and cable floats for marine and industrial applications. Our comprehensive product range includes durable HDPE pipe floats and reliable Neptune pipe floats designed to provide optimal buoyancy for dredging operations and underwater installations. We offer a wide selection of dredge pipe floats for sale in various sizes and configurations, all engineered with advanced materials and robust construction to withstand harsh marine environments. Each float undergoes rigorous quality control to ensure long-term performance and reliability in the most demanding conditions.
Key Features & Benefits
Superior Buoyancy: Advanced pipe floater design ensures optimal flotation capacity
Durable Construction: HDPE pipe floats provide excellent impact and corrosion resistance
Proven Performance: Neptune pipe floats with reliable buoyancy technology
Cable Protection: Specialized cable floats prevent damage to underwater cables
Easy Installation: All floats designed for quick and secure attachment
Applications
Superior Buoyancy: Advanced pipe floater design ensures optimal flotation capacity
Durable Construction: HDPE pipe floats provide excellent impact and corrosion resistance
Proven Performance: Neptune pipe floats with reliable buoyancy technology
Cable Protection: Specialized cable floats prevent damage to underwater cables
Easy Installation: All floats designed for quick and secure attachment
Dimensions
|
Pipe I.D. [mm] |
Floater I.D. [mm] |
Floater O.D. [mm] |
Floater Length [mm] |
| 200 | 220 | 500 | 800 |
| 285 | 300 | 700 | 1200 |
| 350 | 375 | 1100 | 1100 |
| 400 | 414 | 1100 | 1200 |
| 414 | 430 | 1200 | 1200 |
| 450 | 480 | 1300 | 1300 |
| 500 | 530 | 1400 | 1500 |
| 550 | 580 | 1400 | 1600 |
| 600 | 630 | 1400 | 1700 |
| 650 | 680 | 1480 | 1800 |
| 700 | 730 | 1600 | 1900 |
| 750 | 780 | 1600 | 2000 |
| 800 | 830 | 1800 | 2000 |
| 850 | 880 | 1800 | 2200 |
| 900 | 940 | 2200 | 2500 |
Detailed Photos





Technical Specifications
Materials: High-density polyethylene (HDPE), Polyurethane foam
Buoyancy Capacity: 50-2000 kg load capacity
Temperature Range: -40°C to +80°C
UV Resistance: UV-stabilized compounds for extended outdoor use
Attachment Systems: Various clamp and harness options
Colors: International orange, yellow, and custom colors available
Quality Assurance
Every pipe floater and cable floats product undergoes strict testing:
Buoyancy capacity verification
Impact and compression testing
UV and chemical resistance validation
Material quality certification
Load capacity testing
Connection system strength verification
Why Choose Our Flotation Solutions?
Industry Expertise: Specialized knowledge in pipe floater technology
Quality Materials: Premium HDPE pipe floats for extended service life
Proven Design: Reliable Neptune pipe floats with proven track record
Custom Solutions: Tailored dredge pipe floats for sale to meet specific needs
Global Support: Professional technical assistance worldwide
FAQ
Q: What are the main advantages of HDPE pipe floats?
A: Our HDPE pipe floats offer excellent impact strength, corrosion resistance, UV stability, and maintenance-free operation, making them ideal for long-term marine applications.
Q: How do I select the right pipe floater for my project?
A: Our technical team will help you choose the appropriate pipe floater based on your pipe diameter, operating depth, environmental conditions, and required buoyancy capacity.
Q: Are Neptune pipe floats compatible with different pipe materials?
A: Yes, our Neptune pipe floats are designed to be versatile and can be used with various pipe materials including HDPE, steel, rubber, and composite pipes.
Q: What types of dredge pipe floats for sale do you offer?
A: We offer various types of dredge pipe floats for sale including clamp-on floats, harness-style floats, and specialized designs for specific dredging applications.