Fuel Tubing Anti Kink Design Long Lifespan Easy Install Stable Flow

Fuel Tubing Anti Kink Design Long Lifespan Easy Install Stable Flow

Description

The Hongruntong Fuel Hose Pipe is engineered for high-performance fuel transfer under demanding marine and industrial environments. Manufactured from premium-grade nitrile synthetic rubber with high-tensile fiber reinforcement, it offers excellent resistance to hydrocarbons, weather, and abrasion. The hose delivers stable flow, even under continuous pressure fluctuations and temperature extremes.

This flexible yet robust hose ensures secure and leak-free fuel delivery for long operational cycles. Each product is precision-tested for burst strength, flexibility, and conductivity, meeting or exceeding ISO 15540, EN 1360, and SAE J30 standards. Available in multiple diameters and lengths, the Fuel Hose Pipe is ideal for shipboard fueling systems, oil terminals, and bunkering operations that demand both safety and efficiency.

Case Study

In 2023, a Middle Eastern offshore support fleet faced recurring maintenance issues with its existing fuel hoses—cracking, stiffness, and minor leaks caused operational delays. Hongruntong Marine supplied custom Fuel Hose Pipe assemblies (HRT-250 series) featuring a dual-layer structure: an oil-resistant NBR inner tube and a weather-protected chloroprene outer layer.

Our engineers designed flexible hose sections fitted with stainless steel flanges for seamless integration with onboard manifolds. After installation, the operator reported a 40% improvement in fueling speed and zero leakage incidents for over 12 months of continuous service.

The fleet’s Chief Engineer noted the hoses maintained elasticity even in 45°C ambient conditions, while saltwater exposure had no visible effect. This project demonstrated how tailored engineering and durable materials could drastically enhance fuel transfer efficiency and operational uptime.

Specifications

Key Features

Dual Reinforcement Technology
Constructed with two layers of synthetic cord and spiral wire reinforcement, ensuring exceptional burst resistance and flexibility. The combination minimizes hose deformation under vacuum or high flow rates.

Weather and Ozone Resistance
The outer cover uses specially formulated rubber compounds that prevent degradation from UV radiation and ozone, extending service life even in exposed dockside environments.

Electrically Conductive Structure
Integrated conductive rubber prevents static electricity accumulation during fuel transfer, minimizing ignition risks and complying with maritime safety regulations.

Long Term Oil Compatibility
The inner tube resists aromatic hydrocarbons up to 50% concentration, compatible with diesel, biodiesel, gasoline, and synthetic fuel blends. Each hose retains sealing integrity over thousands of operational cycles.

Applications

Fuel Transfer Lines on Oil Tankers
Ensures stable and safe flow between manifold and deck pipelines during cargo operations.

Harbor Fuel Supply Systems
Used in bunkering stations where flexibility and quick coupling are critical for vessel turnaround efficiency.

Offshore Service Platforms
Provides reliable fuel supply for generators, cranes, and marine engines exposed to harsh weather and vibration.

Why Choose Hongruntong Marine

Marine Grade Engineering Expertise
Decades of specialization in fluid transfer systems guarantee performance in harsh marine conditions.

Rigorous Quality Control
Every hose undergoes pressure testing, tensile strength evaluation, and conductivity verification before dispatch.

Complete Customization
We offer design flexibility for end fittings, lengths, and pressure ratings to match client specifications precisely.

Global Track Record
Hongruntong hoses are trusted by leading ports and shipbuilders in Europe, Asia, and the Middle East for reliability and safety.

FAQ

1. What fuels can this hose transfer?
Diesel, gasoline, biodiesel, and marine fuel oil.

2. What is the maximum pressure rating?
Up to 2.5 MPa depending on diameter and reinforcement type.

3. Is static electricity protection included?
Yes, each hose is built with conductive layers to dissipate static charge.

4. What maintenance is required?
Routine inspection for external wear and pressure testing every 12 months.

5. Can it be used for both suction and discharge?
Yes, depending on the model; suction hoses have additional spiral reinforcement.