FS-GU-20/FS-GL-20 Flygt Mechanical Seal Kit – 20mm Tungsten Carbide Replacement for Flygt Model 3085 Water Pumps

This high-performance mechanical seal kit for Flygt 3085 series water pumps directly replaces genuine FS-GU-20 and FS-GL-20 seals, providing exceptional reliability for the Flygt 3085 series. Designed for maximum durability in harsh conditions, the kit features a core sealing surface precision-machined from premium tungsten carbide, a material renowned for its superior wear resistance, corrosion resistance, and abrasion resistance.

This robust construction ensures a longer service life and stable, leak-free operation in the most demanding pumping applications, including wastewater treatment, clean water delivery, and general industrial fluid handling.

This all-in-one kit includes all necessary upper and lower seal components for easy replacement. Each component is meticulously designed to original equipment manufacturer (OEM) specifications to ensure perfect compatibility with the pump’s sealing cavity, preventing incorrect installation. By restoring your pumps to optimal performance, our seal kit reduces maintenance frequency and lowers long-term operating costs. Choosing this heavy-duty tungsten carbide seal extends pump lifespan, enhances leak protection, and provides unparalleled reliability, even under the most demanding operating conditions.