Pss Shaft Seal 02-138-214 for 1-3/8" Shafts & 2-1/4" Tubes

PSS Shaft Seal for 1-3/8" Shafts & 2-1/4" Tubes

Shaft Diameter: 1-3/8"
Stern Tube Diameter (D): 2-1/4" to 2-3/8"
Total Length (A): 7.38"
Total Length (compressed) (Compressed A): 6.38"
Rotor Diameter (B): 2.875"
Carbon Cuff Diameter (C): 2.5"
Stern Cuff Length (E): 1.5"

The PSS Shaft Seal is the leading marine mechanical seal utilized globally and is commonly installed by top boat manufacturers. Recognized as the top retrofit seal in the market, this seal is certified by Bureau Veritas, ABS & Rina, showcasing its reliability and efficiency. The PSS Shaft Seal eliminates the need for maintenance and adjustments associated with traditional packing glands, effectively preventing water intrusion and reducing wear on the propeller shaft.

This mechanical face seal is constructed between the stainless steel rotor and the stationary carbon flange, allowing for easy retrofitting and compatibility with shafts ranging from 3/4" to 6". The design accommodates misalignment and vibration issues, ensuring a secure and efficient seal.

For long-lasting performance, regular inspections of the PSS bellows are recommended, especially in environments with corrosive elements. The Maintenance Kit includes essential replacement parts to ensure the seal remains functional and reliable.