PSS 02-25M-214 - Dripless Shaft Seal 25 mm, 2 1/4" Stern Tube

Article BB-02-25M-214

€ 414,22

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

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The PSS 02-25M-214 Dripless Shaft Seal is a high-performance mechanical face seal designed for stern tubes. It features a stainless-steel rotor that compresses a nitrile bellows against a carbon flange, ensuring a secure seal that compensates for shaft movement and misalignment. With temperature limits from 5°F to 225°F and pressure limits of 15 PSI, it is built to handle high RPMs and various operational conditions. This seal also includes a floating carbon flange to manage misalignment and vibration effectively.

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PSS 02-25M-214 - Dripless Shaft Seal 25 mm, 2 1/4" Stern Tube

The PSS 02-25M-214 Dripless Shaft Seal is designed to provide a reliable and efficient sealing solution for stern tubes. This mechanical face seal utilizes a combination of stainless-steel and carbon materials to create a robust and durable seal, capable of compensating for shaft movement and misalignment.
- Type: Mechanical face seal
- Sealing Mechanism: Stainless-steel rotor compresses the bellows against a carbon flange
- Adjustment: The carbon flange "floats" around the shaft to handle misalignment and vibration
- 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
- Part Number: 02-25M-214
- Shaft Diameter (A): 25mm
- Stern Tube Diameter (B): 2-1/4" to 2-3/8"
- Approximate Length (C): 6.75"
- Approximate Compression: 3/4"
- Rotor Diameter (D): 2.375"
- Stern Cuff Length (E): 1.5"

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