Experience Pss 65mm Shaft / 4 1/2in Tub Save 70% Now [Goa3FDrJ]

65mm Shaft / 4 1/2in Tub PSS Shaft Seal

The PSS Shaft Seal, a leading marine mechanical seal, is renowned for its superior performance and reliability. This innovative seal is widely installed as standard equipment by reputable boat builders and yards worldwide, making it the number one selling marine mechanical seal on the market. The PSS Shaft Seal is also recognized as the premier retrofit seal, offering a perfect solution for boats in need of a replacement or upgrade.

• Highly durable and efficient, the PSS Shaft Seal is certified by Bureau Veritas, ABS, and Rina, ensuring compliance with the highest industry standards.
• By eliminating the need for traditional packing glands, the PSS Shaft Seal reduces maintenance, constant adjustments, and associated costs.

Key Features and Specifications

The PSS Shaft Seal is designed to provide exceptional performance and longevity. It features a mechanical face seal created between the flat surfaces of the rotating stainless steel rotor and the stationary carbon flange. This unique design ensures a 100% watertight seal, protecting your boat from water damage and propeller shaft wear. The seal is available for shaft sizes ranging from 3/4" (20mm) to 6" (150mm), making it a versatile solution for a wide range of vessels.

• Easy retrofit installation for quick and hassle-free upgrades.
• Compresses the bellows before securing to the shaft, maintaining contact between the faces 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 uses and benefits. Its ability to eliminate water in the bilge and reduce wear to the propeller shaft makes it a must-have for maintaining the integrity and performance of your boat. The carbon flange, bored larger than the shaft diameter, allows for "floating" around the shaft, compensating for misalignment and vibration issues. The stainless steel collar is sealed to the shaft with two o-rings that rotate with the shaft and stainless steel rotor, ensuring a long-lasting, reliable seal.

• Improves vessel performance and fuel efficiency.
• Extends the life of your propeller shaft and reduces maintenance costs.