Rubber Hose Wear Resistant High Temperature Reliable Long Lasting

Product Specification

Rubber Hose Wear Resistant High Temperature Reliable Long Lasting

Description

The Hongruntong Fuel Hose Pipe is specifically engineered to provide high-performance fuel transfer in demanding marine and industrial applications. Constructed from premium synthetic rubber and reinforced with multiple layers of high-tensile textile and stainless steel braiding, the hose offers exceptional durability, pressure tolerance, and chemical resistance. Its inner tube is designed to withstand diesel, gasoline, and biodiesel fuels, maintaining leak-proof integrity even under continuous operation.

The outer layer is formulated for resistance to UV exposure, ozone, saltwater, and mechanical abrasion, ensuring long-lasting performance in challenging environments such as ports, offshore platforms, and shipboard decks. Its flexibility allows smooth routing around tight bends, reducing installation time and preventing kinks that could impede fuel flow or cause premature wear.

Each hose is rigorously tested according to ISO 1825, SAE J1527, EN 1360, and other international marine standards. Burst pressure, vacuum integrity, chemical compatibility, and abrasion resistance are verified for every production batch. The hoses are available in various diameters, lengths, and pressure ratings, and can be fitted with camlock, flange, or threaded couplings, providing versatile compatibility with marine fuel systems.

With its combination of strength, flexibility, chemical resistance, and environmental protection, the Hongruntong Fuel Hose Pipe ensures reliable and safe fuel transfer across a wide range of maritime operations, from port bunkering to offshore refueling.

Case Study

In 2023, a Singapore-based oil terminal operator faced operational challenges with its aging fleet of fuel hoses. Frequent failures due to mechanical abrasion, UV degradation, and chemical permeation caused costly downtime and posed safety risks. Hongruntong Marine was engaged to supply a comprehensive hose solution capable of withstanding the terminal’s demanding conditions.

The project involved replacing over 500 meters of existing hoses with HRT-FP450 series hoses, featuring reinforced inner tubes, braided reinforcement layers, and abrasion-resistant outer covers. Each hose was fitted with stainless steel camlock couplings to allow rapid connection and disconnection during fueling operations.

During installation, hoses were routed across complex piping networks, including sharp bends and vertical runs. Their flexibility allowed easy handling without kinking, while maintaining consistent internal pressure for safe and efficient fuel transfer. Post-installation, hydrostatic and vacuum testing confirmed compliance with international standards, and chemical resistance trials verified compatibility with diesel and biodiesel blends.

Within six months, the terminal reported a 50% reduction in maintenance incidents, improved operational efficiency, and zero fuel leaks. Terminal engineers noted the hoses retained their elasticity and protective qualities even under constant sunlight and saltwater exposure. This successful deployment led to additional orders for offshore fueling vessels, demonstrating the reliability, durability, and adaptability of Hongruntong Fuel Hose Pipes in critical marine fuel systems.

Specifications

Key Features

Advanced Multi Layer Material Composition
Unlike standard hoses, Hongruntong Fuel Hose Pipes feature a multi-component inner layer system that combines NBR or FKM rubber with a specialized fuel-resistant polymer blend. This structure not only resists fuel permeation but also minimizes chemical degradation from long-term exposure to biofuels and aromatic hydrocarbons. The multi-layer construction ensures superior dimensional stability under pressure fluctuations, preventing micro-cracks and deformation even after prolonged operation in harsh marine environments.

High Abrasion and Mechanical Strength
The outer cover is reinforced with proprietary anti-abrasion compounds, allowing the hose to withstand heavy contact with deck machinery, sharp edges, and repeated dragging over surfaces without compromising structural integrity. The hose also resists cutting, tearing, and compressive forces, making it suitable for rugged port or offshore environments where physical stress is common. The reinforced sheath also provides protection against accidental impacts and mechanical fatigue.

Enhanced Heat and Cold Resistance
Hongruntong Fuel Hose Pipes are engineered to perform reliably across a wider temperature spectrum than conventional hoses. They maintain flexibility down to -50°C in cold climates, preventing brittleness, while remaining stable and resistant to softening up to +120°C, even under continuous high-temperature fuel flow. This ensures consistent internal pressure and flow rate, critical for both high-speed bunkering operations and sensitive shipboard fuel supply systems.

Integrated Safety and Monitoring Features
Some versions of the hoses are designed with embedded conductive layers to safely dissipate static electricity during fuel transfer, reducing the risk of ignition. Additionally, optional built-in colored tracer layers allow for visual inspection of hose integrity and wear, providing operators with an early warning system for maintenance. These safety-oriented design elements enhance operational reliability, minimize environmental risk, and improve compliance with stringent maritime safety regulations.

Applications

Port and Terminal Fueling Systems
Ideal for delivering fuel from storage tanks to bunkering stations, ensuring safe, leak-free, and efficient operations. The hoses’ flexibility allows easy deployment across docks and complex piping layouts.

Shipboard Fuel Transfer Lines
Used to connect fuel storage tanks, day tanks, and engine systems on vessels, providing reliable operation under vibration, movement, and mechanical stress.

Offshore and Service Vessels
Suitable for fuel delivery on offshore platforms, tugboats, and supply vessels, resisting saltwater, UV exposure, and fluctuating temperatures while maintaining consistent flow.

Why Choose Hongruntong Marine

Certified Marine Quality
All hoses are manufactured under ISO 9001 standards and meet ISO 1825, SAE J1527, EN 1360, and classification society approvals such as DNV and ABS. Each batch undergoes hydrostatic, chemical, and abrasion testing to ensure compliance and reliability.

Advanced Manufacturing and Testing Facilities
State-of-the-art extrusion, braiding, and vulcanization processes ensure precision control of hose dimensions, pressure ratings, and material properties. Rigorous testing for burst, vacuum, and conductivity guarantees top-quality performance.

Engineering Support and Custom Solutions
Hongruntong provides full engineering support, including system design, hose selection, and end fitting recommendations. Hoses can be customized in length, diameter, pressure class, and fittings to match unique client requirements.

Proven Global Performance
Hongruntong hoses are deployed in over 50 international ports and aboard hundreds of vessels, demonstrating their durability, reliability, and safety in real-world marine fuel operations.

FAQ

1. Which fuels can this hose transfer?
Diesel, gasoline, biodiesel, and light fuel oils.

2. What is the maximum operating temperature?
Up to 100°C for continuous operation, with cold flexibility down to -40°C.

3. Are these hoses leak-proof and resistant to kinks?
Yes, engineered with an optimized bending radius and seamless construction for leak-free performance.

4. Can the hose be customized for length and fittings?
Yes, available in multiple diameters, lengths, and couplings, including camlock, flange, and threaded types.

5. What certifications do Hongruntong hoses have?
ISO 1825, SAE J1527, EN 1360, and approvals from classification societies such as DNV and ABS.