ERCEM Propeller Shaft Seal 2 1/2" x 88-93mm

Discover our high-precision ERCEM Propeller Shaft Seal, tailored for optimal performance in marine environments. Crafted from a robust blend of 316 stainless steel and graphite, this mechanical seal is designed for effortless installation and long-lasting use.

The innovative design features a stationary ring made from graphite and a rotating ring in durable 316L stainless steel, along with a nitrile sleeve reinforced with Kevlar for added strength. This ensures a secure fit and excellent sealing performance.

For vessels cruising at speeds over 20 knots, the GV version, equipped with a hose connector, allows for effective water lubrication. It combats the risk of vacuum-induced emptying in the stuffing box. Experience reliable sealing without the need for grease or gaskets, thanks to the perfect contact between the rotating and stationary rings.

This shaft seal is engineered to tolerate misalignment and prevents wear on the shaft at contact points, making it ideal for marine applications. It directly mounts on the shaft housing tube or stuffing box head with ease.