Flowserve 3091796 Mechanical Shaft Seal Ro-TT EU5KF/TT

The Flowserve 3091796 RO-TT EU5KF/TT Mechanical Shaft Seal is a 1:1 pusher seal assembly designed for centrifugal pumps and rotating equipment, delivering reliable shaft sealing and leakage control in demanding process environments. Commonly installed in ANSI chemical pumps, process pumps, and fluid transfer equipment used in chemical processing, power generation, water treatment, and general industrial applications. Part of Flowserve's RO Pusher Seal line, it features a rugged multi-spring pusher design with a 1:1 seal configuration and a single inside-seal arrangement. Shaft size is 1.499 in (approximately 1-1/2 in). Pressure rating up to 20 bar (300 psi), depending on configuration; temperature range cryogenic to 260°C (500°F), depending on materials. Compatible media include chemical, water, slurry, and general industrial fluids. Industries served include chemical, power, mining, water treatment, food and beverage, and general industrial processing. Common replacements include Flowserve RO Pusher Seal 1.500" Shaft Size; Flowserve ISC2 Cartridge Mechanical Seal; John Crane Type 21 Mechanical Seal.