Specifications
Certification :
ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Model Number :
HM-DH8
Material :
NBR
Connection :
Flange, Coupling
Brand Name :
Hongruntong Marine
Length :
Customized Length
Temperature :
-40℃ to +120℃
MOQ :
1
Delivery Time :
5-7 Work Days
Working Pressure :
10-21 Bar
Reinforcement :
Rubber, cord fabric and wire reinforcement
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Color :
Black
Price :
USD15 to USD666 Per Piece
Usage :
Suction for slurry,sand,etc
Safety Factor :
3:1
Supply Ability :
1250 Pcs Per Month
Name :
Dredge Hose
Place of Origin :
China
Application :
Dredging Operations
Packaging Details :
Wooden Pallet, Wooden Box
Description
Dredge Hose - Abrasion Resistant High Pressure Capability
Product Overview

Dredge Hose is a flexible engineered rubber hose solution developed for industrial material transfer systems requiring controlled flexibility, reliable connection performance, and adaptability to complex installation environments. Unlike rigid pipeline components, this hose is designed to accommodate movement, alignment variations, and dynamic operating conditions while maintaining stable transportation performance.

The hose features a multi-layer composite structure consisting of an abrasion-resistant inner rubber layer, reinforcement layers, and a protective external cover. The inner layer is formulated with specialized rubber compounds to provide resistance against abrasive media while maintaining smooth internal flow characteristics.

Case Study: European Offshore Maintenance Project

A marine engineering contractor in Norway successfully implemented our Dredge Hose in a challenging North Atlantic offshore maintenance project. The flexible hose solution accommodated vessel movement and changing operational angles, reducing mechanical stress and improving installation efficiency compared to rigid connection systems.

Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length
Technical Specifications
Parameter Specification
Name Dredge Hose
Material of Rubber NR, NBR, SR, CR and etc
Material of Flange Q235B carbon steel paint
Reinforcement Layer Rubber, cord fabric and wire reinforcement
Size 1/2" to 32"
Working Pressure 5-22 Bar or As Request
Brand Hongruntong Marine
Application Water irrigation, mud dredging, water suction etc
Working Temperature -40 ℃ ~ +120 ℃
Warranty 36 Months
Model Specifications
Model I.D. (inch) I.D. (mm) W.P. (bar) B.P. (bar) Min Bending Radius Wear Layer Thickness (mm) Length (m)
HM-F150 6 150 5-10 15-30 8D 10-20 11.8
HM-F200 8 200 5-10 15-30 8D 10-20 11.8
HM-F250 10 250 5-10 15-30 8D 10-20 11.8
HM-F300 12 300 10-20 30-60 12D 12-25 11.8
HM-F350 14 350 10-20 30-60 12D 12-25 11.8
HM-F400 16 400 10-20 30-60 12D 12-25 11.8
HM-F450 18 450 10-20 30-60 12D 12-25 11.8
HM-F500 20 500 10-20 30-60 12D 12-25 11.8
HM-F600 24 600 15-20 45-60 15D 20-30 11.8
HM-F650 26 650 15-20 45-60 15D 20-30 11.8
HM-F700 28 700 20-25 60-75 15D 30-50 11.8
HM-F750 30 750 20-25 60-75 15D 30-50 11.8
HM-F800 32 800 20-25 60-75 15D 30-50 11.8
Key Features
  • Optimized Flexible Structural Design: Engineered with controlled bending capability to accommodate movement while maintaining mechanical stability
  • High Elasticity Rubber Material Technology: Specialized rubber compounds provide vibration absorption and recovery capability
  • Precision Reinforcement Arrangement: Uniform strength distribution for consistent flexibility and pressure resistance
  • Reduced Installation Complexity: Simplified positioning and alignment adjustment compared to rigid systems
Applications
  • Floating Pipeline Systems
  • Offshore Construction and Marine Maintenance
  • Industrial Equipment Connection Systems
Why Choose Hongruntong Marine
  • Engineering Focused Product Development
  • Flexible Customization Capability
  • Controlled Manufacturing Process
  • Technical Support Throughout Project Execution
Frequently Asked Questions
  • What makes Dredge Hose different from rigid pipeline systems?
    Dredge Hose provides controlled flexibility that allows movement absorption and easier installation adjustment while maintaining reliable material transportation performance.
  • What bending conditions can Dredge Hose handle?
    The allowable bending radius depends on hose diameter, reinforcement structure, and operating requirements. Technical recommendations are available based on specific installation conditions.
  • Can Dredge Hose reduce installation difficulty?
    Yes. The flexible construction allows easier alignment adjustment and connection positioning, reducing the need for complex rigid pipeline modifications.
  • Is customized Dredge Hose available for special installation conditions?
    Yes. We can customize hose dimensions, reinforcement structures, connection types, and material specifications according to specific engineering requirements.
Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length
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Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length

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Certification :
ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Model Number :
HM-DH8
Material :
NBR
Connection :
Flange, Coupling
Brand Name :
Hongruntong Marine
Length :
Customized Length
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Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length
Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length
Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length
Abrasion Resistant Dredge Hose with High Pressure Capability and Customized Length

Hongruntong Marine (Beijing) Co., Ltd

Verified Supplier
1 Years
beijing, beijing
Since 1990
Business Type :
Manufacturer
Total Annual :
7000000-1100000
Employee Number :
300~500
Certification Level :
Verified Supplier
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