Marine spare part and equipment for Ercem GV Mechanical Seals with Imperial Shaft.
High precision and quality mechanical shaft seal made of combined 316 Stainless Steel and Graphite, easy to install and maintain. The mechanical seal is achieved through the perfect junction between the stainless steel ring and high-reliability, premium-quality seals featuring a rotating ring in 316L stainless steel, a stationary ring in graphite, and a nitrile sleeve reinforced with Kevlar fiber. The GV version with hose connector allows for water lubrication and is ideal for boats exceeding 20 knots, where the stuffing box or shaft housing may become empty due to speed-induced vacuum. Sealing is ensured by the precise contact between the rotating and stationary rings, without the use of grease or gaskets. It also tolerates misalignment and does not cause wear on the shaft at the contact points. It is installed directly on the shaft housing tube or the stuffing box head.
