PSS 02-300-400 - Dripless Shaft Seal 3", 4" Stern Tube

Article BB-02-300-400

€ 1.471,20

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

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The PSS 02-300-400 Dripless Shaft Seal is a mechanical face seal designed for stern tubes, featuring a stainless-steel rotor and a carbon flange that ensure reliable, leak-proof sealing. It maintains constant contact between surfaces to handle propeller thrust and misalignment, while the design accommodates high temperatures, pressures, and rotational speeds. Key specifications include a temperature range of 5°F to 225°F, pressure limit of 15 PSI, and a shaft RPM limit of 10,000.

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PSS 02-300-400 - Dripless Shaft Seal 3", 4" Stern Tube

The PSS 02-300-400 Dripless Shaft Seal is a high-performance mechanical face seal designed to provide reliable and leak-proof sealing for stern tubes. This advanced seal features a stainless-steel rotor and a carbon flange that work together to maintain constant contact and compensate for movement and misalignment. Its construction allows it to handle various operational conditions with durability and precision.
- 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: Lapped to 4 HLB (0.000044" tolerance)
- 316SS / Nitronic 50: Faced to 9-12 Ra
- Bellows Material: Molded Nitrile - PVC
- Part #: 02-300-400
- Shaft Dia. (A): 3"
- Stern Tube Dia. (B): 4" to 4-1/8"
- Approx. Length (C): 10.3125"
- Approx. Compression: 1"
- Rotor Diameter (D): 5"
- Stern Cuff Length (E): 2.5"

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