Floating Suction
Reliable Fuel Solutions:
What's in Your Tank?™
Ensure clean, reliable fuel delivery with TopFLO ® FSL innovative floating suction line products.

Provide Clean, Reliable Fuel

Reduce Maintenance Costs

Improve Emissions Standards
Why Clean Fuel Matters
Fuel stored in tanks is highly susceptible to contamination over time. Water, microbial growth, and sludge settle at the bottom of tanks, directly impacting the performance of fuel supply lines.
Standard bottom-plumbed lines often draw contaminated fuel, leading to:
Increased maintenance costs.
Warranty voids due to engine failures caused by contaminants.
Operational downtime from clogged systems.

TopFLO® Floating Suction Lines: A Smarter Solution
Our groundbreaking floating suction lines draw fuel from the TOP of the tank—the cleanest layer—using physics to stay above contaminants as fuel levels change. This approach ensures clean, reliable fuel delivery, minimizes the risk of downtime or failure, and prolongs the life and efficiency of systems.
Benefits of Floating Suction:
Prevents water, sludge, and microbial contamination from entering critical systems
Complies with regulatory guidelines for fuel quality
Offers a passive, cost-effective safety solution
Reduced emissions (carbon monoxideI, nitrogen oxide, sulfur dioxide, un-burnt hydrocarbons, smoke, and more)
Increased engine performance and fuel efficiency
No More Slow Flow
Provides Customer Protection
Improves Customer Satisfaction
Industry Applications
TopFLO's floating suction technology is trusted across diverse industries to ensure clean, reliable fuel delivery in critical operations.

Recent Updates
Tank Cleaning 101 – White Paper
Executive Summary Fuel storage tanks are critical to operational reliability in industries ranging from hospitals to data centers. However,...
High Availability: Protecting Uptime with Floating Suction Technology
Executive Summary In today’s digital-first economy, downtime is measured not in minutes, but in millions. With enterprises and data centers...
Even AI Thinks Floating Suction is a Good Idea
I typed this into ChatGPT to see if ESG is still an option for floating suction, the AI seems to think so: Ae there any avenues to leverage floating...
Floating Suction is Trusted by Industry Leaders
Regulatory agencies and industry leaders recognize the importance of clean fuel and recommend floating suction systems. For example:

Air Transportation Agency (ATA)
Mandates floating suction systems for aviation fuel tanks to ensure operational safety.

National Fire Protection Association (NFPA) Standards
Floating suction lines are recommended for emergency power systems to maintain clean fuel during emergencies.

Centers for Medicare and Medicaid (CMS)
Requires plans for hospitals to maintain emergency power during crises, with floating suction lines offering an effective solution.
What's in Your Tank?™
Start protecting your systems today. Keep your systems running smoothly and reliably with TopFLO's floating suction technology.




