The Problem With Conventional Systems
Traditional fuel transfer systems come with significant challenges that can impact safety, efficiency, and the environment:
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Spillage: Over 15 litres of diesel can spill per second during high-volume transfers.
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Tank Ruptures: Pressure buildup leads to costly repairs and downtime.
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Environmental Damage: Fuel spills harm ecosystems and lead to financial losses.


The Hydrau-Flo® Solution
Hydrau-Flo® offers an innovative, efficient, and safe alternative to conventional systems, eliminating these risks with:
Non-Pressurised Refuelling: Smooth, spill-free operations that prevent overfilling and spillage.
Enhanced Safety: Mitigates the risk of tank rupture, fuel spray, and fire hazards.
Cost Efficiency: Low maintenance and simple installation ensure a quick return on investment.
Ground-Level Refuelling: Reduces operational risks and improves convenience.
What Makes Hydrau-Flo®
Stand Out?
Flow Rates
Capable of handling up to 1,500 litres per minute.
Durability
Proven performance in extreme
temperatures (-65°C/-85°F).
Ease of Use
Simple installation, minimal maintenance, and a comprehensive 3-year warranty.

Environmental Responsibility
Prevents spills and minimizes waste, promoting sustainability.
Versatility
Available in multiple configurations to suit diverse industrial applications.
Reduce Costs
Reduces costs associated with fuel wastage and equipment damage.






At Proteus...
We are committed to ensuring a seamless transition to Hydrau-Flo® systems, tailored to meet the unique demands of your operations. Our approach combines innovation, expertise, and hands-on support to maximize the benefits of this industry-leading fuel-filling solution.
From the initial design phase to full implementation, we offer end-to-end support, working closely with your team to develop configurations perfectly suited to your equipment and operational needs. Our integrated kits streamline installation, minimizing downtime and ensuring a smooth process. With on-site assistance and professional guidance, we help you achieve a safe, efficient, and reliable fuel transfer system.
Hydrau-Flo® is more than just a product—it's a game-changing solution that reduces risks, improves safety, and boosts operational efficiency. Now is the time to upgrade and experience the Hydrau-Flo® difference.
Ready to transform your fuel-filling operations? Contact us today to discuss how Proteus can support your journey toward safer and more reliable refuelling.
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EFFICIENCY. SAFETY. RELIABILITY.
Hydrau-Flo® Fuel Filling Valves
Proteus Ventures is a trusted global supplier for the Weir Minerals Hydrau-Flo® product line, an innovative and efficient fast fuel-filling valve system designed for industries such as mining, fracking, oil & gas, marine, and rail. Hydrau-Flo® ensures safer, cleaner and more reliable operations by preventing overfilling, spillage, and tank ruptures.
Flow Rates
Capable of handling up to 1,500
litres per minute.
Durability
Proven performance in extreme temperatures (-65°C/-85°F).
Ease of Use
Simple installation, minimal maintenance, and a comprehensive 3-year warranty.
Environmental Responsibility
Prevents spills and minimizes waste, promoting sustainability.
Versatility
Available in multiple configurations to suit diverse industrial applications.
Reduce Costs
Reduces costs associated with fuel wastage and equipment damage.
What Makes Hydrau-Flo® Stand Out?
