Trending Pss 40mm Shaft / 3in Tube Set [GiektQV4]

PSS 40mm Shaft / 3in Tube Seal

The PSS 40mm Shaft / 3in Tube Seal is a top-selling marine mechanical seal, renowned for its reliability and efficiency. This seal is widely installed by reputable boat builders and yards worldwide, making it the go-to choice for marine applications. With its robust design and advanced technology, the PSS Shaft Seal is not only a standard feature on many boats but also a highly sought-after retrofit solution.

• Universal Fitment: Suitable for shafts ranging from 3/4" (20mm) to 6" (150mm), ensuring compatibility with various boat models.
• High Performance: Eliminates maintenance, constant adjustment, and associated costs with traditional packing glands.

Technical Specifications

The PSS Shaft Seal features a unique mechanical face seal design, created between the rotating stainless steel rotor and the stationary carbon flange. This innovative setup ensures a 100% watertight seal, preventing water from entering the bilge and reducing wear on the propeller shaft. The carbon flange, bored larger than the shaft diameter, compensates for misalignment and vibration issues. Key specifications include:

• Shaft Size: 40mm
• Stern Tube Diameter: 3.000" - 3.125"
• Material: Stainless Steel Rotor and Carbon Flange

Practical Benefits and Applications

The PSS 40mm Shaft / 3in Tube Seal offers numerous practical benefits for boat owners and operators. Its easy retrofit capability and universal fitment make it an ideal choice for both new installations and retrofits. Key benefits include:

• Reduced Maintenance: Eliminates the need for frequent adjustments and maintenance, saving time and resources.
• Increased Performance: Ensures optimal performance by preventing water entry and reducing shaft wear.

Whether you are a professional boat builder or a passionate boat owner, the PSS Shaft Seal is a reliable and efficient solution for maintaining the integrity and performance of your vessel.