TotalEnergies BARRIER FLUID 5 – Synthetic Barrier Fluid for Mechanical Seals in Food Processing
TotalEnergies BARRIER FLUID 5 is a synthetic, low-viscosity hydrocarbon-based barrier fluid designed for lubrication and cooling of mechanical seals, especially in food industry applications. NSF H1 certification ensures suitability for use where incidental food contact is possible. The fluid provides excellent oxidation stability, low internal friction and compatibility with most process fluids.
Product Advantages
• NSF H1 certified – food-grade barrier fluid
• Chemically inert – compatible with most process fluids
• Low viscosity – efficient heat transfer, reduced internal friction
• High oxidation stability – reduces deposits at elevated temperatures
• Extended seal and component life
• Compatible with common paints, coatings and elastomers
• CO₂-reduced product design
Typical Applications
• Mechanical seals, dual and tandem seals
• Food processing industry
• Seal systems with potential food contact
• High-temperature and high-load sealing systems
• Process industry using barrier fluid loops
