PSS Shaft Seals

  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 55×69.9mm

    €1.259,95 Same day shipping    Add to cart
  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 45x70mm

    €1.019,95 Same day shipping    Add to cart
  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 45x57mm

    €1.019,95 Same day shipping    Add to cart
  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 40x70mm

    €949,95 Same day shipping    Add to cart
  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 38×69.9mm

    €949,95 Same day shipping    Add to cart
  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 35x57mm

    €729,95 Same day shipping    Add to cart
  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal – Water-Lubricated – 30 mm Shaft / 38–45 mm Stern Tube

    €549,95 Same day shipping    Add to cart
  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricatered 25x50mm

    Sale! Original price was: €549,95.Current price is: €459,95. Same day shipping    Add to cart
  • PSS Shaft Seal Water-lubricated 30x38mm. The environmentally friendly alternative to your leaking grease-lubricated propeller shaft bearing.

    PSS Shaft Seal Water-lubricated 25x38mm

    €549,95 Same day shipping    Add to cart

The shaft sealing surface is created between the flat surfaces of the rotating stainless-steel rotor and the stationary carbon flange.
The carbon flange is stationary by a heavy duty silicone bellow which is attached to the vessel’s stern tube (shaft log) with hose clamps.
This compression (pre-load) maintains constant contact between the two mating faces of the stainless-steel rotor and carbon flange. This creates a perfect watertight connection.