The Ultimate Pss 30mm Shaft / 2 1/4in Tub Customer Approved [tvKPSRcy]

PSS 30mm Shaft / 2 1/4in Tub

The PSS Shaft Seal is a premium marine mechanical seal designed for optimal performance and reliability. This versatile seal is compatible with shaft sizes of 30mm and tube diameters ranging from 2.250" to 2.375". Engineered to provide exceptional water tightness, the PSS Shaft Seal is recognized as the number one selling marine mechanical seal worldwide. Its widespread adoption by reputable boat builders and yards attests to its superior quality and effectiveness.

Product Specifications

The PSS Shaft Seal is a mechanical face seal that utilizes a rotating stainless steel rotor and a stationary carbon flange. This innovative design ensures a robust seal between the shaft and stern tube, effectively preventing water leakage into the bilge. The carbon flange is bored larger than the shaft diameter, allowing it to "float" around the shaft and compensate for misalignment and vibration issues. The stainless steel collar is sealed to the shaft with two o-rings, which rotate with the shaft and rotor, minimizing wear during operation. Key features include:

• High Water Tightness: Achieves a 30M% water tight seal, protecting your vessel from water damage.
• Reduced Maintenance: Eliminates the need for constant adjustment and traditional packing type glands, saving time and resources.

Practical Applications

The PSS Shaft Seal is an ideal solution for a wide range of marine applications, including yachts, boats, and other watercraft. Its ability to eliminate water in the bilge and reduce wear on the propeller shaft makes it a valuable addition to any vessel. By choosing the PSS Shaft Seal, you can enjoy the following benefits:

• Improved Performance: The PSS Shaft Seal ensures smooth operation, enhancing the overall performance of your vessel.
• Cost-Effective: Reduces maintenance costs and extends the lifespan of your propeller shaft and stern tube.