PSS Shaft Seal 2" Shaft 3-¼" Tube Marine Hardware
PSS Shaft Seal, 2" Shaft, 3-1/4" TubeShaft Diameter: 2"
Stern tube diameter (D): 3-1/4" to 3-3/8"
Overall length (A): 9.175"
Total length (compressed) (Compressed A): 8.175"
Rotor diameter (B): 3.75"
Rotor diameter carbon cuff (C): 3.25"
Rear cuff length (E): 2"
PSS shaft seal is the best-selling marine mechanical seal worldwide and is fitted as standard equipment by many of the world's most renowned boat builders/yards. PSS shaft seal is also recognized as the leading retrofit (aftermarket) seal in the global market. Certified by Bureau Veritas, ABS and Rina: Boat builders/yards recognize the benefits and value of installing PSS as it eliminates the maintenance, constant adjustment and cost associated with traditional cable glands. Besides theseadvantages, PSS shaft seal helps eliminate water in the bilge (100% waterproof) and water.r to the propeller shaft. The PSS shaft seal
can be easily retrofitted and is available for shafts ranging from 3/4"
(20 mm) to 6" (150 mm).
The PSSshaft seal is a mechanical seal created between the flat surfaces of the rotating stainless steel rotor and the fixed carbon flange. The carbon fixed bridle is attached to the ship's stern tube with hose clamps and the carbon bridle is attached to the front of the bellows with hose clamps. The stainless steel rotor is mounted on the shaft in front of the carbon flange. The stainless steel rotor is used to compress the bellows before the collar is attached to the shaft with set screws. This compression (preload) maintains contact between the faces and allows the
PSS to compensate for the thrust of the propeller. The carbon flange is reamed larger than the diameter of the lshaft, which allows it to "float" around the shaft and thus compensate for most misalignment and vibration problems. The stainless steel collar is sealed to the shaft by two O-rings which are recessed into the collar bore. These O-rings rotate with the stainless steel shaft and rotor and experience no wear during operation.
**As with any rubber hose below the waterline, the PSS bellows must be inspected on a regular basis for any signs of wear, aging or chemical deterioration.
PYI suggests, as preventative maintenance, that the PSS bellows be replaced every six years. When replacing the bellows, it is recommended to also replace the stainless steel rotor O-rings and adjustment screws. Sulfuric acid vapors will accelerate the deterioration of rubber, as will an ozonator.
Maintenance kit includes itemsyou need to properly maintain your PSS shaft seal. Kit includes one (1) PSS. Below, two (2) O-rings, and five (5) sets of screws, four (4) new hose clamps and an Allen key.
PSS shaft seal PSS O-ring kit for 1 1/2" shaft. PSS shaft seal o-ring kit, including O-ring and set screws for rotor assembly PSS Shaft Seal Stainless Steel
PRODUCT ID: 50862
SKU: NVN-50862
CSKU: CWR-50862
REWRITE: 61973-pss-shaft-joint-2-shaft- 3-tubes
MPN: 02-200-314
UPC: 839662007450
ASIN:
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NAME: PSS Shaft Seal 2" Shaft 3-¼" Tube
EX_NAME: PSS SHAFT SEAL 2" SHAFT 3 1/4" TUBE
PTITRE: PSS Shaft Seal 2" Shaft 3- ¼" Tube
TYPE: Marine Hardware |
SELLER: PSS Shaft Seal
SPORTING GOODS> OUTDOOR LEISURE> NAUTI BOATING AND SPORTSQUES Pss Shaft Seal PSS O-Ring Kit for 1 1/2" Shaft
Gtags:
GSpecs:
PSS Shaft Seal, 2" Shaft, 3-¼" Tubing Product Description PSS Shaft Seal, 2" Shaft, 3-1/4" Tubing
Shaft Diameter: 2"
Stern Tube Diameter (D): 3-1/4" to 3-3/8"
Total length (A): 9.175"
Total length (compressed) (Compressed A): 8.175"
Rotor diameter ( B): 3.75"
Carbon cuff diameter (C): 3.25"
Rear cuff length (E): 2"
PSS Shaft Seal is the best-selling marine mechanical seal product worldwide and is installed as standard equipment by many boat builders/yards among the most famous in the world. PSS shaft seal is also recognized as the leading retrofit (aftermarket) seal in the global market. Certified by Bureau Veritas, ABS and Rina: Boat builders/yards recognize the benefits and value of installing PSS as it eliminates maintenance, constant adjustment and cost associated with traditional cable glands. Besides these benefits, the PSSshaft seal helps eliminate water in the bilge (100% waterproof) and wear on the propeller shaft. The PSS shaft seal
can be easily retrofitted and is available for shafts ranging from 3/4"
(20 mm) to 6" (150 mm).
The PSSshaft seal is a mechanical seal created between the flat surfaces of the rotating stainless steel rotor and the fixed carbon flange. The carbon fixed bridle is attached to the ship's stern tube with hose clamps and the carbon bridle is attached to the front of the bellows with hose clamps. The stainless steel rotor is mounted on the shaft in front of the carbon flange. The stainless steel rotor is used to compress the bellows before the collar is attached to the shaft with set screws. This compression (preload) maintains contact between the faces and allows the
PSS to compensateer the thrust of the propeller. The carbon flange is bored larger than the diameter of the shaft, which allows it to "float" around the shaft and thus compensates for most misalignment and vibration problems. The stainless steel collar is sealed to the shaft by two O-rings which are recessed into the collar bore. These O-rings rotate with the stainless steel shaft and rotor and experience no wear during operation.
**As with any rubber hose below the waterline, the PSS bellows must be inspected on a regular basis for any signs of wear, aging or chemical deterioration.
PYI suggests, as preventative maintenance, that the PSS bellows be replaced every six years. When replacing the bellows, it is recommended to also replace the stainless steel rotor O-rings and adjustment screws. Sulfuric acid vapors will accelerate the deterioration ofu rubber, just like an ozonator.
The maintenance kit includes the items you need to properly maintain your
PSS Shaf.t Joint. Kit includes one (1) PSS boot, two (2) O-rings, five (5) set screws, four (4) new hose clamps and an Allen wrench.
PSS shaft seal PSS O-ring kit for 1 1/2" shaft. PSS shaft seal o-ring kit, including O-ring and set screws for rotor assembly PSS Shaft Seal Stainless Steel
PSS Shaft Seal, 2" Shaft, 3-¼" Tube Related ProductsPSS Shaft Seal Service Kit, 2" Shaft. ", 3 1/4" tube
Frequently Asked Questions (FAQ) About PSS Shaft Seal 2" Shaft 3-¼" Tube Who is PSS Shaft Seal ?
How to describe PSS Shaft Seal 2" Shaft 3-¼" Tube?
Who is PSS Shaft Seal? The b>PSS Shaft Seal is the marine mechanical seal? the most sold in the world and is installedfitted as standard equipment by many of the world's leading shipyards and boat builders. The PSS Shaft Seal is also recognized. as the leading retrofit (aftermarket) seal in the global market. How do you describe being a PSS shaft seal, 2" shaft and 3-¼" tube? PSS Shaft Seal O-Ring Kit PSS Shaft Seal for 1 1/2". PSS Shaft Seal O-Ring Kit, includes O-ring and set screws for the stainless steel rotor assembly of PSS shaft seal.
- The PSS shaft seal is a high performance shaft seal designed to protect the stern tube from water ingress. li>
- It is made of a special rubber material that can resist corrosion, impact and erosion.
- li>
- The design of this seal ensures that it can be installed on any type of shaft and its length can be adjusted according to the requirements of different diamStern tube struts.
- PSS shaft seal 2" shaft 3-1/4 tube shaft diameter ": 2" Stern tube diameter (D): 3-1/4" to 3-3/8" Overall length (A): 9.175" Overall length (compressed) (Compressed A): 8.175" Rotor diameter (B): 3.75" Carbon Sleeve
- PSS Shaft
- The PSS Shaft Seal is a shaft seal designed to be inserted into the stern tube of a boat.
- The seal is made of rubber and carbon and is designed to protect the propeller shaft from the water intrusion.
- This product includes all hardware necessary for installation, including an O-ring, lock nut and washer.
Save $146 when you purchase the PSS 2 "Tube Shaft 3-¼" Shaft Seal for only $587 from NVN Navy! Free same day delivery before 3 p.m. PSS Shaft Seal 2" Shaft 3-¼" Tube Videos PSS Shaft Seal 2" Shaft 3-¼" Tube Specifications techniques
| Type: | Marine Equipment | Shaft Seals |
|---|---|
| Supplier: | PSS Shaft Seal |
| Weight: | 7.0 lbs |
| Product Brochure: | Download PDF |
| Product installation: | Download PDF |
| Shipping Weight: | 7.0 lbs |
|---|---|
| Box Sizes: | 7.00 (h) x 8.00 (w) x 12.00 (w) |
| Cubic feet: | 672.0 |
| Returnable: | Yes |
