PSS 02-234-514 - Dripless Shaft Seal 2 3/4", 5 1/4" Stern Tube

Article BB-02-234-514

€ 1.631,27

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

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The PSS 02-234-514 Dripless Shaft Seal is designed for marine use, featuring a mechanical face seal that maintains a tight seal between the stainless-steel rotor and carbon flange. It accommodates shaft movement and vibrations, compensates for misalignment, and ensures durability with O-rings that rotate with the shaft without wear. The seal operates within a temperature range of 5°F to 225°F and can handle pressures up to 15 PSI, making it suitable for high RPM applications.

Description
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PSS 02-234-514 - Dripless Shaft Seal 2 3/4", 5 1/4" Stern Tube

The PSS 02-234-514 Dripless Shaft Seal is engineered to provide a reliable and effective sealing solution for marine applications. This mechanical face seal ensures a tight seal between the rotating stainless-steel rotor and the stationary carbon flange, accommodating variable movement and vibrations.
- Type: Mechanical face seal
- Sealing Mechanism: Stainless-steel rotor and carbon flange
- Attachment: Carbon flange attached with hose clamps to bellows; bellows secured to Stern tube
- Compression: Stainless-steel rotor compresses bellows for constant contact
- Compensation: Accommodates propeller thrust and shaft misalignment
- O-Rings: Two O-rings seal rotor to shaft, rotating with no wear
Specifications
- 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" tolerance)
- 316SS / Nitronic 50 Finish: Faced to 9-12 Ra
- Bellows Material: Molded Nitrile - PVC
Dimensions
- Part #: 02-234-514
- Shaft Diameter (A): 2-3/4"
- Stern Tube Diameter (B): 5-1/4" to 5-3/8"
- Approximate Length (C): 10.25"
- Approximate Compression: 1"
- Rotor Diameter (D): 5"
- Stern Cuff Length (E): 2.5"