Black Friday Doorbuster Pss 80mm Shaft / 5 1/2in Tub Tool [SdCvWjxc]

80mm Shaft / 5 1/2in Tub PSS Shaft Seal

The PYI - PSS Shaft Seal is the leading choice for marine mechanical seals, offering unparalleled performance and reliability. This innovative shaft seal is renowned worldwide for its exceptional sealing capabilities and is installed as standard equipment by many reputable boat builders and yards. The PSS Shaft Seal stands out as the top retrofit (aftermarket) seal on the market, providing a seamless solution for boat owners seeking to enhance their vessel's performance and longevity.

• Sealing Excellence: Ensures 100% water tightness, preventing water from entering the bilge and protecting the propeller shaft.
• Maintenance-Free: Eliminates the need for constant adjustment and maintenance, reducing downtime and operational costs.

Product Specifications and Technical Details

The PSS Shaft Seal is designed to fit shaft sizes ranging from 3/4" (20mm) to 6" (150mm), making it versatile for a wide range of applications. This specific model features an 80mm shaft size and is compatible with stern tube diameters of 5.500" to 5.625". The seal is constructed with a rotating stainless steel rotor and a stationary carbon flange, creating a durable and efficient face seal. The carbon flange is attached to the stern tube and the bellows, while the stainless steel rotor is securely mounted on the shaft. This design allows for optimal compression of the bellows and ensures a consistent seal, even under thrust from the propeller.

• Compatibility: Suitable for a variety of shaft sizes and stern tube diameters.
• Construction: Made from high-quality materials for durability and long-lasting performance.

Practical Applications and Benefits

The PSS Shaft Seal is an essential component for any marine vessel, offering numerous practical benefits. Its ability to eliminate water in the bilge and reduce wear on the propeller shaft makes it an invaluable addition to any boat. By installing this seal, boat owners can enjoy a smoother, more efficient operation, with fewer maintenance requirements. Whether you are a professional boat builder, a yacht owner, or a recreational boater, the PSS Shaft Seal is designed to meet your needs. Its retrofit capabilities make it a convenient solution for boats that may require upgrading or replacing their existing shaft seals.

• Performance Improvement: Enhances vessel performance and efficiency.
• Cost-Effective: Reduces maintenance costs and downtime.