BRP 324632 Prop Shaft SealsBRP Prop Shaft Seal #324632Normalized SKU: 324632

BRP 324631 Prop Shaft SealsBRP Seal Prop Shaft #324631Normalized SKU: 324631

Watch VideoPSS Shaft Seal 03-200-300 Prop Shaft SealsPRO Shaft Seal 2" Shaft & 3" TubeThe PSS PRO Shaft Seal is a mechanical face seal utilizing our proven stainless steel and carbon sealing components, but adds a reinforced silicone bellow, we include external rings standard on sizes +2-1/4" and optional on all smaller sizes, a secondary shaft retention collar, 316 Stainless Steel hose clamps (rolled edges & non-perforated) and an optional Nitronic 50 rotor upgrade (for highly corrosive environments). Designed specifically for applications that will require increased durability and resistance to harsh, corrosive, high pressure and otherwise demanding environments. The PSS PRO Shaft Seal is a specialized mechanical seal that is suitable for a variety of applications, with unmatched performance.As with PSS Type A & B Seals, The PRO Shaft Seal is a mechanical face seal. The sealing surface is created between the flat surfaces of the rotating stainless-steel rotor and the stationary carbon flange. The stationary carbon flange is attached to a heavy duty silicone bellow which is attached to the vessel’s stern tube (shaft log), with 316SS hose clamps. The stainless-steel rotor is fitted on the shaft in front of the carbon flange and is used to compress the bellow , the rotor is then secured to the shaft with set-screws and the shaft retention collar is installed. This compression (pre-load) maintains constant contact between the two mating faces of the stainless-steel rotor and carbon flange, allowing the PSS to compensate for the variable axial movement due to propeller thrust. The carbon flange is over-bored to the shaft diameter allowing it to "float" around the shaft and thus compensate for most misalignment and vibration from the drive-line. The stainless-steel rotor is sealed to the shaft by two O-rings that are recessed into the bore of the rotor. These O-rings rotate with the shaft and the stainless-steel rotor, and therefore do not experience wear during operation.Specifications: Temperature Limits: -13°F to 425°F (-25°C to 220°C) Pressure Limits: 40 PSI (2.75 BAR) Shaft RPM Limits: 10,000 RPM Carbon Graphite: Lapped to 4 HLB (0.000044" tolerance) 316SS / Nitronic 50: Faced to 9 Ra Bellow Material: Molded formed silicone / fabric Product Dimensions: Shaft Dia. (A) 2" Stern Tube Dia. (B) 3" to 3-1/8" Uncompressed Length (C) 9.268"  Approx. Compressed Length 8.268"  Rotor Diameter (D) 3.75" Stern Cuff Length (E) 1.3" Normalized SKU: 03200300UPC Code: 015568070020PSS Shaft Seal 03-200-300 Video

Watch VideoPSS Shaft Seal 03-200-312 Prop Shaft SealsPRO Shaft Seal 2" Shaft & 3-1/2" TubeThe PSS PRO Shaft Seal is a mechanical face seal utilizing our proven stainless steel and carbon sealing components, but adds a reinforced silicone bellow, we include external rings standard on sizes +2-1/4" and optional on all smaller sizes, a secondary shaft retention collar, 316 Stainless Steel hose clamps (rolled edges & non-perforated) and an optional Nitronic 50 rotor upgrade (for highly corrosive environments). Designed specifically for applications that will require increased durability and resistance to harsh, corrosive, high pressure and otherwise demanding environments. The PSS PRO Shaft Seal is a specialized mechanical seal that is suitable for a variety of applications, with unmatched performance.As with PSS Type A & B Seals, The PRO Shaft Seal is a mechanical face seal. The sealing surface is created between the flat surfaces of the rotating stainless-steel rotor and the stationary carbon flange. The stationary carbon flange is attached to a heavy duty silicone bellow which is attached to the vessel’s stern tube (shaft log), with 316SS hose clamps. The stainless-steel rotor is fitted on the shaft in front of the carbon flange and is used to compress the bellow , the rotor is then secured to the shaft with set-screws and the shaft retention collar is installed. This compression (pre-load) maintains constant contact between the two mating faces of the stainless-steel rotor and carbon flange, allowing the PSS to compensate for the variable axial movement due to propeller thrust. The carbon flange is over-bored to the shaft diameter allowing it to "float" around the shaft and thus compensate for most misalignment and vibration from the drive-line. The stainless-steel rotor is sealed to the shaft by two O-rings that are recessed into the bore of the rotor. These O-rings rotate with the shaft and the stainless-steel rotor, and therefore do not experience wear during operation.Specifications: Temperature Limits: -13°F to 425°F (-25°C to 220°C) Pressure Limits: 40 PSI (2.75 BAR) Shaft RPM Limits: 10,000 RPM Carbon Graphite: Lapped to 4 HLB (0.000044" tolerance) 316SS / Nitronic 50: Faced to 9 Ra Bellow Material: Molded formed silicone / fabric Product Dimensions: Shaft Dia. (A) 2" Stern Tube Dia. (B) 3-1/2" to 3-5/8" Uncompressed Length (C) 9.268"  Approx. Compressed Length 8.268"  Rotor Diameter (D) 3.75" Stern Cuff Length (E) 1.3" Normalized SKU: 03200312UPC Code: 015568070044PSS Shaft Seal 03-200-312 Video

Buck Algonquin 80HO250 Prop Shaft SealsHOSE 2 1/2"Normalized SKU: 80HO250

Buck Algonquin 80HO150 Prop Shaft Seals Heavy Duty Packing Box Hose 1 1/2 in. hose inner dimensions 2 1/4 in. hose outer dimensions 4 in. overall length Normalized SKU: 80HO150

Buck Algonquin 70STBC550 Prop Shaft SealsBuck Algonquin T-Bolt Clamp 5-9/32" to 5-19/32" #70STBC550Normalized SKU: 70STBC550UPC Code: 616316634220

Buck Algonquin RP125 Prop Shaft SealsBuck Algonquin Rudder Port 1-1/4" #RP125Normalized SKU: RP125

Buck Algonquin RC125 Prop Shaft SealsBuck Algonquin 1-1/4" Rudder Collar #RC125Normalized SKU: RC125

Buck Algonquin 80HO17512 Prop Shaft Seals Heavy Duty Packing Hose Box 1 3/4 in. hose inner dimensions 2 3/8 in. hose outer dimensions 12 in. overall length Normalized SKU: 80HO17512

Buck Algonquin 80HO175 Prop Shaft Seals Heavy Duty Packing Box Hose 1 3/4 in. hose inner dimensions 2 3/8 in. hose outer dimensions Normalized SKU: 80HO175