Marine Industry: Flexy Smooth Bore Rubber Hose

Industry: Marine Industry
Product Used: Flexy Smooth Bore Rubber Hose
Application: Sanitation Systems, Bilge Pumping, and Fluid Transfer (Oil/Fuel/Water)
Project Year: 2025

Overview

A marine operator required high-performance hoses for multiple onboard applications, including sanitation systems, bilge pumping, and fluid transfer. To improve efficiency, hygiene, and durability, they selected our Flexy Smooth Bore Rubber Hose.

Challenge

The client faced multiple operational challenges:

  • Sanitation Systems: Standard corrugated hoses in marine toilets tend to trap waste solids and encourage bacterial growth, leading to unpleasant odors and hygiene issues. The operator required hoses that would minimize these risks and ensure a hygienic environment for crew and passengers.

  • Bilge Pumping: Corrugated hoses limit water flow efficiency, reducing pump performance. The operator needed a solution that would improve flow rates and reduce pump strain, essential for safety and maintenance of the vessel.

  • Fluid Transfer (Fuel, Oil, Water, Hydraulic Lines): Marine fluid systems are exposed to harsh conditions, including vibration, high pressure, and chemical exposure. Hoses needed to handle multiple types of fluids safely, maintain leak-free connections, and comply with marine standards.

  • Operational Reliability: All hoses needed to be durable and resistant to wear, abrasion, and UV exposure to ensure long-term operation with minimal maintenance downtime.

Solution

We provided a tailored solution by recommending the Flexy Smooth Bore Rubber Hose for each application:

  • Sanitation Systems: Smooth inner walls prevent waste accumulation, reduce bacterial growth, and eliminate odors, ensuring compliance with hygiene standards and creating a safer, cleaner onboard environment.

  • Bilge Pumping: The smooth bore design reduces friction and allows for up to 30% higher flow efficiency compared to corrugated hoses, enhancing pump performance and reducing energy consumption.

  • Fluid Transfer: The hoses are compatible with fuel, oil, water, and hydraulic lines, maintaining integrity under high-pressure conditions and reducing risk of leaks or failures.

  • Durability: The hoses’ robust construction ensures long-term performance, resistance to abrasion, vibration, and UV exposure, minimizing maintenance and replacement costs.

Implementation

The hoses were successfully installed in 2025 across all targeted systems, including toilets, bilge pumps, and fuel/oil/water transfer lines, ensuring safe, efficient, and hygienic operation on board.

Results

  • Hygienic and odor-resistant sanitation system operation
  • Increased bilge pumping efficiency by up to 30%
  • Safe and reliable fluid transfer for fuel, oil, water, and hydraulic applications
  • Enhanced durability and operational performance under marine conditions

For tailored rubber hose solutions or guidance on marine fluid systems, contact our sales lead: Robin Loh.

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