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Hongruntong Marine (Beijing) Co., Ltd

  • China,Beijing ,Beijing
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China Corrosion Resistant Floating Dredging Pipeline Anti Aging Marine Pipeline
China Corrosion Resistant Floating Dredging Pipeline Anti Aging Marine Pipeline

  1. China Corrosion Resistant Floating Dredging Pipeline Anti Aging Marine Pipeline
  2. China Corrosion Resistant Floating Dredging Pipeline Anti Aging Marine Pipeline
  3. China Corrosion Resistant Floating Dredging Pipeline Anti Aging Marine Pipeline
  4. China Corrosion Resistant Floating Dredging Pipeline Anti Aging Marine Pipeline

Corrosion Resistant Floating Dredging Pipeline Anti Aging Marine Pipeline

  1. MOQ: 1
  2. Price: USD100 to USD980 Per Piece
  3. Get Latest Price
Place Of Origin China
Payment Terms D/A,L/C,D/P,T/T,Western Union
Supply Ability 2490 Pieces Per Month
Delivery Time 5-6 Work Days
Packaging Details Wooden Pallet, Wooden Case
Productname Floating Pipeline
Applications Oil And Gas Transport, Water Supply, Sewage Discharge
Operatingtemperaturerange -40°C To 80°C
Lifespan 20 To 30 Years
Installationmethod Laid On Water Surface Or Submerged With Anchors
Safetyfeatures Leak Detection Systems And Emergency Shut-off Valves
Environmentalimpact Minimal, Designed To Reduce Seabed Disturbance
Material NBR
Brand Name Hongruntong Marine
Model Number HM-FP74
Certification ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS

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  1. Product Details
  2. Company Details

Product Specification

Place Of Origin China Payment Terms D/A,L/C,D/P,T/T,Western Union
Supply Ability 2490 Pieces Per Month Delivery Time 5-6 Work Days
Packaging Details Wooden Pallet, Wooden Case Productname Floating Pipeline
Applications Oil And Gas Transport, Water Supply, Sewage Discharge Operatingtemperaturerange -40°C To 80°C
Lifespan 20 To 30 Years Installationmethod Laid On Water Surface Or Submerged With Anchors
Safetyfeatures Leak Detection Systems And Emergency Shut-off Valves Environmentalimpact Minimal, Designed To Reduce Seabed Disturbance
Material NBR Brand Name Hongruntong Marine
Model Number HM-FP74 Certification ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
High Light Corrosion Resistant Floating Dredging PipelineMarine Pipeline Customized Size
Accommodates Wave Current Movements Floating Pipeline Laid On Water Surface Or Submerged With Anchors Supporting Operating Pressure Up To 10 MPa
Product Overview

Hongruntong Marine, a leading manufacturer of marine equipment, specializes in providing customized Floating Pipeline (Floating Hose) solutions to meet the diverse needs of global offshore and coastal projects. Our floating pipelines are widely applied in dredging, offshore oil and gas transfer, port construction, marine reclamation, aquaculture water supply, and flood control, serving as a flexible and reliable conveyance tool for different media such as slurries, water, oils, and gases.

We deeply understand that different projects have unique requirements for pipeline diameter, length, pressure rating, buoyancy, and media compatibility. Our professional R&D team and flexible production lines enable us to offer personalized customization services tailored to your specific project needs.

Floating pipeline installation in marine environment

 Close-up view of floating pipeline connections

Key Features
  • Saltwater & Chemical Corrosion Resistance: Outer cover fabricated from premium synthetic rubber (CSM/Neoprene), offering strong resistance to saltwater, acidic/alkaline media, and chemical corrosion
  • UV & Anti-Aging Protection: Outer rubber layer infused with UV stabilizers and anti-aging agents, effectively resisting cracking, hardening, and degradation from prolonged sunlight exposure
  • Superior Flexibility & Adaptability: Designed with high flexibility to naturally conform to wave motion, tidal shifts, and dynamic movement of connected equipment
  • Precision Quick-Connect Design: Equipped with precision-engineered flange connections or quick-connect couplings for fast, leak-proof installation and reconfiguration
Technical Applications
  • Port and terminal expansion
  • Underwater pipeline connection
  • Mineral slurry transportation
  • Freshwater and seawater transfer
Model Specifications
Model Dimensions (mm) Dimensions (inch) Working Pressure (bar) Working Pressure (psi) Safety Factor Bending Radius (mm) Weight (kg) Length (m)
HM-FP20 20 3/4" 16 230 6:1 80 0.8 40
HM-FP25 25 1" 16 230 6:1 100 1 40
HM-FP32 32 11/4" 16 230 6:1 125 1.3 40
HM-FP40 40 11/2" 16 230 6:1 140 1.5 40
HM-FP50 50 2" 16 230 6:1 180 2.5 40
HM-FP65 65 21/2" 16 230 6:1 200 3.3 40
HM-FP80 80 3" 16 230 6:1 260 4 40
HM-FP100 100 4" 16 230 6:1 380 6.8 40
HM-FP125 125 5" 16 230 6:1 440 9.2 40
HM-FP150 150 6" 16 230 6:1 500 13.2 40
HM-FP200 200 8" 16 230 6:1 750 18 40
HM-FP250 250 10" 16 230 6:1 900 26 25
*Note: Various sizes can be customized according to project requirements.
Performance Advantages
  • Ultra-High Wear Resistance: Specially formulated thick inner tube engineered to combat extreme abrasion from high-concentration sand, gravel, and rock slurries
  • Vacuum Pressure Rating: Heavy-duty steel wire reinforcement maintains structural strength under high vacuum suction conditions
  • Tidal Level Fluctuation Adaptability: Exceptional longitudinal flexibility to naturally rise and fall with changing tides and water levels
  • Low Friction Flow Bore: Smooth internal bore design minimizes pressure drop and reduces energy consumption
Product Gallery
Floating pipeline handling wave movements

Frequently Asked Questions
Can the floating pipeline withstand prolonged sunlight exposure in offshore wind farm environments?
Absolutely. Its outer cover is infused with UV stabilizers and anti-aging agents, resisting cracking, hardening, and degradation from long-term sunlight exposure.
What makes your floating pipeline suitable for dredged material disposal?
It features an ultra-high wear-resistant inner tube, specifically formulated to resist erosion from high-concentration sand, gravel, and silt slurries, ensuring long service life in continuous dredging operations.
Can the floating pipeline handle high vacuum pressure during dredged material suction?
Yes, it is reinforced with multiple plies of high-tensile steel wire, maintaining structural strength under high vacuum suction conditions without collapse or leakage.
How does the pipeline adapt to tidal level fluctuations during dredging?
Its exceptional longitudinal flexibility allows it to naturally rise and fall with tides and water level changes, eliminating the risk of grounding or excessive tension.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1990

  • Total Annual:

    7000000-1100000

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

HONGRUNTONG MARINE Company Introduction Founded in 1990 and headquartered in Beijing, China, HONGRUNTONG MARINE has grown from a local production factory into a world-leading supplier of marine products and solutions after more than 30 years of deep cultivation and development. We are committed to ... HONGRUNTONG MARINE Company Introduction Founded in 1990 and headquartered in Beijing, China, HONGRUNTONG MARINE has grown from a local production factory into a world-leading supplier of marine products and solutions after more than 30 years of deep cultivation and development. We are committed to ...

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  • Hongruntong Marine (Beijing) Co., Ltd
  • C1-7, Xuhui Center, Jinguan North 2nd Street, Shunyi District, Beijing City, P.R. China 101300
  • https://www.dredgerubberhose.com/

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