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China factory - Hongruntong Marine (Beijing) Co., Ltd

Hongruntong Marine (Beijing) Co., Ltd

  • China,Beijing ,Beijing
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  3. Wear Resistant Marine Dredge Hose Rubber Dredge Pipe 10-21 Bar ISO9001 Certified
China Wear Resistant Marine Dredge Hose Rubber Dredge Pipe 10-21 Bar ISO9001 Certified
China Wear Resistant Marine Dredge Hose Rubber Dredge Pipe 10-21 Bar ISO9001 Certified

  1. China Wear Resistant Marine Dredge Hose Rubber Dredge Pipe 10-21 Bar ISO9001 Certified
  2. China Wear Resistant Marine Dredge Hose Rubber Dredge Pipe 10-21 Bar ISO9001 Certified
  3. China Wear Resistant Marine Dredge Hose Rubber Dredge Pipe 10-21 Bar ISO9001 Certified
  4. China Wear Resistant Marine Dredge Hose Rubber Dredge Pipe 10-21 Bar ISO9001 Certified

Wear Resistant Marine Dredge Hose Rubber Dredge Pipe 10-21 Bar ISO9001 Certified

  1. MOQ： 1
  2. Price： USD70 to USD2780 Per Piece
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 2470 Pcs Per Month
Delivery Time 5-7 Work Days
Packaging Details Wooden Pallets, Wooden Box
Name Dredge Hose
Material NBR
Standard ISO14409:2011
Thickness 0.4mm-2.5mm, or as Request
Color Black, Green, Red Or As Your Request
Length 1000mm-12000mm
Working Pressure 10-21 Bar
Application Dock
MOQ 1
Brand Name Hongruntong Marine
Model Number HM-DH18
Certification ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 2470 Pcs Per Month
Delivery Time 5-7 Work Days Packaging Details Wooden Pallets, Wooden Box
Name Dredge Hose Material NBR
Standard ISO14409:2011 Thickness 0.4mm-2.5mm, or as Request
Color Black, Green, Red Or As Your Request Length 1000mm-12000mm
Working Pressure 10-21 Bar Application Dock
MOQ 1 Brand Name Hongruntong Marine
Model Number HM-DH18 Certification ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Place of Origin China
High Light Wear Resistant Marine Dredge Hose ，Wear Resistant Rubber Dredge Pipe
Marine Dredge Hose Rubber ISO9001 10-21 Bar 1.7-10 Meters
Product Overview

As a professional marine equipment manufacturer, Hongrun Marine provides high-quality dredge hoses that meet international standards and adapt to various harsh working environments. Our dredge hoses are core components for dredging projects, widely used in port maintenance, river and coastal dredging, land reclamation, and offshore engineering.

  • Superior suction power and wear-resistant inner layer
  • Lightweight construction with chemical resistance
  • Excellent wear resistance against sand, gravel, and abrasive materials
  • Strong pressure-bearing capacity for stable slurry transportation
  • Flexible, kink-resistant design for complex working spaces
  • DNV and BV international certifications for safety and reliability
Product Images
Marine dredge hose in industrial setting
 Close-up of dredge hose construction
Technical Specifications
Parameter Specification
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
Model Number HMDH
Brand Hongruntong Marine
Application Water irrigation, mud dredging, water suction etc
Packing Plastic Belt Packing
Working Temperature -40 ℃ ~ +120 ℃
Warranty 36 Months
MOQ 1
Model Specifications
Model I.D. (inch/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
HM-F850 34/850 20-25 60-75 15D 30-50 11.8
HM-F900 36/900 25-30 75-90 15D 30-50 11.8
HM-F1000 40/1000 25-30 75-90 15D 50-75 11.8
HM-F1100 44/1100 25-30 75-90 15D 50-75 11.8
Key Features
  • Anti Kink Design: Built to resist deformation or collapsing, even under extreme pressure or tight routing conditions.
  • Corrosion Resistant Materials: Designed with anti-corrosive rubber compounds for long-lasting operation in saline, acidic, or chemically reactive environments.
  • UV and Weather Resistance: Outer cover is formulated to resist damage from sunlight, ozone, and harsh weather, extending service life in outdoor use.
  • Floating Hose Options Available: Integrated buoyancy layers allow hoses to float on water, suitable for offshore or floating pipeline systems.
Applications
  • Coastal Protection Beach Nourishment: Transport sand for rebuilding eroded beaches or reinforcing shorelines. Floating hoses are often used for offshore discharge points.
  • Mining Slurry Transport: Move mineral-rich slurries from extraction points to processing plants, withstanding sharp and corrosive particles.
  • Desilting of Reservoirs and Dams: Remove accumulated sediments from the bottom of water storage facilities, helping maintain capacity and prevent structural issues.
Quality Advantages
  • High Quality Raw Materials: Use of premium rubber compounds, synthetic fabric, and steel reinforcements for superior durability and resistance.
  • Strict Quality Control System: Each product undergoes pressure testing, tensile testing, and wear resistance inspections before delivery.
  • Custom Design Engineering Support: Hoses are engineered to match various dredging systems, including suction, discharge, and floating pipelines.
  • Wide Product Range: Offering suction hoses, discharge hoses, floating hoses, armored hoses, and ceramic-lined hoses.
Frequently Asked Questions
What is the working pressure range?
Our hoses are designed to handle pressures from 10 bar to 30 bar, depending on the type and construction.
Are your hoses suitable for abrasive materials?
Yes, our hoses are made with high-abrasion-resistant rubber to handle sand, gravel, and other rough media.
What reinforcement materials are used?
We use high-strength synthetic fabric, steel rings, and steel wire for added durability and pressure handling.
Do you provide flanges and couplings?
Yes, hoses can be supplied with integrated steel flanges, rubber flanges, or customized connections.
Additional Product Images
Marine dredge hose installation example Dredge hose connection detail Industrial dredge hose application Dredge hose cross-section view Marine dredge hose in operation

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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Get in touch with us

  • Reach Us
  • 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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