Essential Pss Shaft Seal 1-3/4" Shaft 2-1/2" Tube In Multiple Colors [MmTZyS6G]

PSS Shaft Seal: Premium Marine Mechanical Seal

The PSS Shaft Seal is a top-selling marine mechanical seal worldwide, renowned for its superior performance and reliability. This high-quality seal is installed as standard equipment by many reputable boat builders and yards, and it is also the leading retrofit seal on the market. With its innovative design and robust construction, the PSS Shaft Seal offers exceptional durability and efficiency, ensuring a 100% watertight seal to protect your vessel from water damage and propeller shaft wear.

• Easy Retrofitting: The PSS Shaft Seal is designed for easy installation, making it a convenient choice for both new builds and retrofits.
• Longevity: With its durable materials and construction, the PSS Shaft Seal provides long-lasting performance, reducing maintenance costs and downtime.

Technical Specifications and Features

The PSS Shaft Seal is available in various sizes to fit a wide range of shaft diameters, from 3/4" to 6". This particular model features a shaft diameter of 1-3/4" and a stern tube diameter of 2-1/2" to 2-5/8". The total length of the seal is 9.175", with a compressed length of 8.175". Key features include a rotor diameter of 3.75", a carbon cuff diameter of 3.25", and a stern cuff length of 2". The PSS Shaft Seal is certified by Bureau Veritas, ABS, and Rina, ensuring its compliance with the highest industry standards.

• Carbon Cuff: The carbon cuff provides excellent durability and resistance to wear, ensuring long-lasting performance.
• Stainless Steel Rotor: The stainless steel rotor compresses the bellows, maintaining a tight seal and compensating for thrust from the propeller.

Practical Uses and Benefits

The PSS Shaft Seal is an essential component for any marine vessel, offering numerous practical benefits. By eliminating the need for constant maintenance and adjustment, the PSS Shaft Seal saves time and money, allowing you to focus on enjoying your boat. Its 100% watertight seal prevents water damage and propeller shaft wear, extending the lifespan of your vessel. Ideal for both new builds and retrofits, the PSS Shaft Seal is suitable for a wide range of marine applications, including yachts, boats, and commercial vessels.

• Waterproof Protection: The PSS Shaft Seal ensures a 100% watertight seal, protecting your vessel from water damage and corrosion.
• Reduced Maintenance: With its low-maintenance design, the PSS Shaft Seal minimizes downtime and maintenance costs.