PSS 02-234-512 - Dripless Shaft Seal 2 3/4", 5 1/2" Stern Tube

Article BB-02-234-512

€ 1.631,27

1-2 weeks delivery time
Price incl. 19% VAT

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The PSS Type A Shaft Seal is a durable mechanical seal designed to maintain a watertight connection in marine applications. It features a stainless-steel rotor and carbon flange that ensure a reliable seal by compensating for propeller thrust and misalignment issues. The seal operates effectively within a temperature range of 5°F to 225°F, pressure up to 15 PSI, and shaft speeds up to 10,000 RPM. Its design includes precision-lapped carbon graphite and stainless-steel components for enhanced performance and longevity.

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PSS 02-234-512 - Dripless Shaft Seal 2 3/4", 5 1/2" Stern Tube

The PSS Type A Shaft Seal is a reliable mechanical face seal designed to maintain a watertight connection in marine applications. This seal system ensures consistent performance by creating a durable sealing surface between the stainless-steel rotor and stationary carbon flange, which compensates for propeller thrust and reduces misalignment issues. It's built to withstand the toughest environments while minimizing wear and tear, providing a long-lasting solution for shaft sealing needs.
- Temperature Limits: 5°F to 225°F (-15°C to 107°C)
- Pressure Limits: 15 PSI (1 BAR)
- Shaft RPM Limits: 10,000 RPM
- Carbon Graphite Tolerance: Lapped to 4 HLB (0.000044")
- 316SS / Nitronic 50 Surface Finish: 9-12 Ra
- Bellows Material: Molded Nitrile - PVC
- Part Number: 02-234-512
- Shaft Diameter (A): 2-3/4"
- Stern Tube Diameter (B): 5-1/2" to 5-5/8"
- Approximate Length (C): 10.25"
- Approximate Compression: 1"
- Rotor Diameter (D): 5"
- Stern Cuff Length (E): 2.5"

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