Wear Resistant Hose Multi Layer Reinforced Design Combines Abrasion
Resistant Lining With Steel Wire Reinforcement
Description
Hongruntong Marine’s wear-resistant hoses are engineered with
high-strength reinforced rubber and advanced polymer linings,
ensuring superior resistance to abrasion from sand, gravel, and
harsh slurries. Ideal for dredging, mining, and marine
applications, our hoses feature steel wire reinforcement and
anti-tear outer layers, delivering unmatched durability even under
extreme conditions. With flexible yet rugged construction, they
minimize downtime and maintenance costs, providing long term
reliability in the toughest environments.
Specifications
| Construction |
| Wear Layer | NR/SBR, highly wear-resistant |
| Reinforcement Layer | High-tensile fabric cord |
| Outer Cover | NR/SBR/EPDM aging/abrasion/
tropical resistant |
| Specifications |
| Inner Diameter/ID(mm) | 50~1500 |
| Length(mm) | 1000~12000 |
| Working Pressure/WP(Bar) | 5~40 |
| Bursting Pressure/BP (Bar) | 15~120 |
| Temperature Rating | -30°C to +75°C |
| Flange Types | AS2129, ASME B16.5, ASME B16.47, AWWA C207, AS4087, BS EN 1092,
BS3293, JIS B2220, SANS 1123, DIN ISO 7005, custom |
| Safety Factor | 4:1 as standard |
| Inner Liner | NR, NBR |
| Reinforcement | Synthetic fabric and wire helix |
| Outer Cover | UV, ozone, and abrasion-resistant rubber |
| End Connections | Carbon steel (painted, galvanised, custom)
Stainless steel (SS304, SS316)
Exotic alloy |
Inner Diameter | Working Pressure | Burst Pressure | Length | Wall Thickness |
| mm | (Mpa) | (Mpa) | (m) | (mm) |
| 300 | 0.4-1.2 | 3.6 | 1-3 | 34-37 |
| 414 | 0.4-1.2 | 3.6 | 1-3 | 35-37 |
| 560 | 0.4-1.2 | 3.6 | 2-3 | 40-45 |
| 600 | 0.4-1.2 | 3.6 | 2-3 | 40-45 |
| 700 | 0.8-1.5 | 4.5 | 2-3 | 40-45 |
| 800 | 1.2-2.5 | 5.5 | 2-3 | 50-52 |
| 900 | 1.5-2.5 | 7.5 | 2-3 | 55-58 |
| 1000 | 2.0-2.5 | 7.5 | 3-5 | 75-78 |
Key Features
Lightweight Yet Durable
Advanced composite materials reduce weight by 20-30% without
sacrificing strength, lowering shipping and handling costs.
Temperature Resilience
Operates reliably in -40°F to +250°F (-40°C to +120°C), suitable
for extreme climates and industrial processes.
Customizable Lengths & Diameters
Tailored to client specifications (1" to 24" diameters, lengths up
to 100+ feet), with flange, camlock, or threaded fittings.
Oil Grease Resistance
NBR/PVC/PU-based formulations resist swelling and deterioration
from hydrocarbons, ideal for fuel transfer and lubrication systems.
Applications
• Concrete Pumping Systems
• Abrasive Blasting Operations
• Industrial Vacuum Systems
• Pneumatic Conveying Systems
Why Choose Hongruntong Marine Dredge Hoses?
Chemical Resistance Options
Special formulations available for corrosive chemical applications.
High Pressure Performance
Designed to handle demanding pressure requirements without
compromising durability.
Temperature Resistant Variants
Products available for both extreme high and low temperature
applications.
Comprehensive Product Range
Complete selection of diameters, lengths, and pressure ratings to
meet all needs.
RFQ
1. Can they withstand extreme temperatures?
Many are rated for -40°F to +250°F (-40°C to +120°C).
2. Are they UV-resistant?
Some have UV-stabilized covers for outdoor use.
3. Are these hoses good for dredging?
Yes, they excel in sand, mud, and slurry transfer in dredging
operations.
4. Can they be used for pneumatic conveying?
Yes, abrasion-resistant hoses are common in powder and granular
material transport.
