High Pressure Rubber Discharge Hose Corrosion Proof Dredging Pipe For Heavy Duty
Basic Properties
Place of Origin:
China
Brand Name:
Hongruntong Marine
Certification:
ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Model Number:
HM-DHP25
Trading Properties
Minimum Order Quantity:
1
Price:
$55-$300
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
1755 Pcs Per Month
Product Summary
Discharge Hose Pipe High Pressure Rubber Flexible Durable And Corrosion ProofProduct OverviewHongruntong Marine High-Pressure Discharge Dredging Rubber Hoses are engineered for efficient long-distance slurry transfer under extreme pressure conditions, offering an optimal balance of strength, ...
Product Details
Highlight:
High Pressure Rubber Dredging Pipe
,High Pressure Rubber Discharge Hose
,Corrosion Proof Dredging Pipe
Name:
Discharge Hose Pipe
Brand Name:
Hongruntong Marine
Size:
1/2inch ~ 20 Inch
Working Pressure:
< 25 Bars
Working Temperature:
-30 To +120 ℃
Length Of Each Unit:
< 50m
Material Of Rubber:
NR,NBR,EPDM,CR And Etc
Material Of Flange:
Q235b Carbon Steel Paint
Reinforcement Layer:
High Tensile Steel Wire Spiral
Certification:
Meets Or Exceeds RMA And ISO Standards
Color:
Black
Application:
Water Discharge, Irrigation, Construction, Mining
Packing:
Plastic Belt Packing
Feature:
Lightweight, Flexible, And Easy To Handle
Warranty:
36 Months
Product Description
Discharge Hose Pipe High Pressure Rubber Flexible Durable And Corrosion Proof
Product Overview
Hongruntong Marine High-Pressure Discharge Dredging Rubber Hoses are engineered for efficient long-distance slurry transfer under extreme pressure conditions, offering an optimal balance of strength, flexibility, and abrasion resistance.
The inner tube is constructed from a premium, high-density rubber compound with exceptional wear resistance, specifically formulated to handle the high-velocity flow of abrasive sand, mud, and rock particles. The multi-layer reinforcement system features multiple plies of high-strength synthetic cord and heavy-gauge spiral steel wire, engineered to withstand working pressures up to 45 bar while maintaining dimensional stability and flexibility.
Technical Specifications
| Name | Discharge Hose Pipe |
|---|---|
| Nominal Bores | From 150mm (6") to 1200mm (47") |
| Length | Up to 11.8 Metres (38ft) |
| Working Pressure | Up to 20 bar |
| Safety Factor | 4:1 |
| Flange Options | Fixed, Swivel, Double-Flange and Built-in-Nipple Designs |
Detailed Specifications Table
| Model | I.D. (inch/mm) | W.P. (bar) | B.P. (bar) | Min Bending Radius | Wear Layer Thickness (mm) | Length (m) |
|---|---|---|---|---|---|---|
| HM-DHP150 | 6 / 150 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-DHP200 | 8 / 200 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-DHP250 | 10 / 250 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-DHP300 | 12 / 300 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-DHP350 | 14 / 350 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-DHP400 | 16 / 400 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-DHP450 | 18 / 450 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-DHP500 | 20 / 500 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-DHP600 | 24 / 600 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-DHP650 | 26 / 650 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-DHP700 | 28 / 700 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-DHP750 | 30 / 750 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-DHP800 | 32 / 800 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-DHP850 | 34 / 850 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-DHP900 | 36 / 900 | 25-30 | 75-90 | 15D | 30-50 | 11.8 |
| HM-DHP1000 | 40 / 1000 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
| HM-DHP1100 | 44 / 1100 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
Key Features
- Premium Rubber Material: Crafted from industrial-grade, non-toxic rubber that resists cracking, weathering, and hardening, ensuring flexibility and reliability even after long exposure to sunlight, chemicals, or water.
- High Strength Reinforcement: Reinforced with multi-layer synthetic fibers for excellent burst resistance and deformation prevention, guaranteeing stability and consistent flow during heavy pumping operations.
- Abrasion Resistant Outer Cover: Rugged exterior layer protects against cuts, scrapes, and constant dragging across rough surfaces, significantly reducing wear-and-tear costs in construction and mining environments.
- Wide Temperature Pressure Range: Capable of handling fluids between -20°C and +90°C, withstanding pressures up to 15 bar, making it suitable for both hot and cold discharge applications.
Applications
- Construction Site Dewatering: Used for pumping out accumulated water from building foundations, trenches, and tunnels with quick setup and uninterrupted operations under rough handling.
- Mining Slurry and Sediment Transfer: Essential for moving abrasive mixtures of water, mud, and minerals with reinforced design that resists wear from sharp particles.
- Industrial Wastewater Discharge: Deployed in factories and plants to handle wastewater, chemicals, and cleaning fluids with chemical resistance and strong build for safe discharge systems.
- Marine and Dockside Operations: Widely used on ships and docks for transferring seawater, ballast water, or cleaning fluids with corrosion-proof structure for long service life in saltwater environments.
Why Choose Hongruntong Marine?
- Custom Engineering Solutions: Hoses tailored to customer needs with different diameters, lengths, and reinforcement options to perfectly match operational requirements.
- Proven Track Record: Trusted by clients in construction, marine, and mining across Europe, Asia, and the Middle East with reputation for reliability and consistent product quality.
- Advanced Manufacturing Technology: Utilization of high-tensile reinforcement weaving and advanced rubber compounding techniques for superior strength, flexibility, and wear resistance.
- Strict Quality Assurance: Each hose undergoes rigorous testing for burst strength, flexibility, and durability, guaranteeing performance and peace of mind.
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a factory.
How long is your delivery time?
5-10 days if in stock, 15-20 days if out of stock.
Do you provide samples?
Yes, samples are free, but freight must be covered by the customer.
What are your payment terms?
Payment ≤ 3,000 USD: 100% in advance; Payment ≥ 3,000 USD: 30% T/T in advance, balance before shipment; Payment ≥ 20,000 USD: L/C at sight accepted.
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