Ercem Premium Mechanical Propeller Shaft Seal Ø2" Ø75/84mm

Introducing the Ercem Premium Mechanical Propeller Shaft Seal, a top-tier solution designed for the marine industry. This high-reliability mechanical seal features a rotating ring crafted from 316L stainless steel, ensuring exceptional durability and corrosion resistance in harsh marine environments.

The stationary ring is made from graphite, while the nitrile sleeve is reinforced with Kevlar fiber, providing superior strength and longevity. This innovative design guarantees a perfect seal without the need for grease or gaskets, making it an ideal choice for boat owners seeking efficiency and reliability.

Key benefits

• Durable construction with 316L stainless steel for enhanced corrosion resistance.
• No grease or gaskets required, simplifying maintenance and installation.
• Tolerates misalignment, reducing wear on the shaft and extending its lifespan.
• Designed for easy installation directly on the stern tube or stuffing box head.
• Reinforced nitrile sleeve provides additional strength and resistance to wear.

Technical details

• Rotating ring made from 316L stainless steel.
• Stationary ring constructed from graphite.
• Nitrile sleeve reinforced with Kevlar fiber for added durability.
• Compatible with shaft diameters of Ø75/84mm.

Recommended nautical use

This mechanical seal is ideal for use in marine applications, particularly in propeller shaft systems where reliability and performance are crucial. It is suited for both recreational and commercial vessels, ensuring optimal sealing performance even under challenging conditions.

Proper installation is essential to maximize the seal's effectiveness. Ensure that the surfaces are clean and free from debris before fitting the seal to the stern tube or stuffing box.

Installation and maintenance advice

Installation of the Ercem Mechanical Propeller Shaft Seal should be performed by a qualified marine technician to ensure proper alignment and sealing. Regular inspections are recommended to check for signs of wear or damage, particularly in high-use applications.

Maintenance is straightforward, as the design eliminates the need for grease or gaskets. However, periodic checks for alignment and any potential leaks will help maintain optimal performance and prolong the lifespan of the seal.