Liverani Maxi 80 Mechanical Seal – TC-V (Tungsten Carbide / Viton)

This premium mechanical seal delivers expert-grade performance for your Liverani Maxi 80 flexible impeller pumps.

The TC-V configuration—featuring Tungsten Carbide faces and Viton® elastomers—provides superior resistance to abrasives, harsh chemicals, and extreme temperatures. Tungsten Carbide's ultra-hard composition resists wear from sand, seeds, and sediment, while maintaining mechanical strength under pressure. Viton® offers broad chemical compatibility ideal for oils, fuels, and aggressive solvents. The result is a precision-engineered seal that ensures leak-free, sanitary operation across food, beverage, and industrial sectors. A reliable upgrade from standard seals for specialised pumping environments.

Why choose the TC-V Seal?

• Tungsten Carbide (TC) Faces: Unlike standard graphite, Tungsten Carbide is an ultra-hard material that resists wear from abrasive solids such as sand, seeds, or sediment. It offers high mechanical strength to prevent face distortion under pressure.
• Viton® (V) Elastomers: Known for its broad chemical compatibility, Viton® is ideal for applications involving high temperatures, oils, fuels, and aggressive solvents that would damage standard Nitrile (NBR) rubber.
• Engineered for the Mini Series: This is a precision-engineered replacement part for the Mini pump (including EP Mini and Miniverter models), ensuring a perfect fit and maintaining the pump's signature reversible flow capability.
• Leak-Free Performance: Properly maintained, this seal provides a sanitary, airtight barrier to protect your product and the surrounding workspace.

Unsure if this is the right part? Click here to view a comprehensive Liverani pump spare parts list with exploded diagram. Mechanical Gasket: Part #9