PSS 02-234-600 - Dripless Shaft Seal 2 3/4", 6" Stern Tube

Article BB-02-234-600

€ 1.631,27

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

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The PSS 02-234-600 Dripless Shaft Seal is a mechanical face seal designed for marine applications, featuring a stainless steel rotor and carbon flange. It maintains constant contact through pre-compression, compensating for movement and misalignment. The seal operates within temperature limits of 5°F to 225°F and pressure limits of 15 PSI, while handling shaft RPMs up to 10,000. The carbon graphite is finely lapped, and the bellows are made from molded nitrile-PVC. Key dimensions include a shaft diameter of 2-3/4" and a stern tube diameter range of 6" to 6-1/8".

Description
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PSS 02-234-600 - Dripless Shaft Seal 2 3/4", 6" Stern Tube

The PSS 02-234-600 Dripless Shaft Seal is designed to ensure a secure and reliable seal for marine applications. This mechanical face seal uses a combination of stainless steel and carbon materials to maintain constant contact and compensate for movement and misalignment. Its robust construction and precise engineering make it ideal for high-performance use.
- Type: Mechanical face seal
- Sealing Surface: Stainless steel rotor and carbon flange
- Attachment: Carbon flange attached to bellows with hose clamps; bellows fits over stern tube and is secured with hose clamps
- Compression: Rotor compresses bellows and is secured to shaft with set screws, maintaining constant contact
- Compensation: Designed to accommodate variable fore and aft movement and misalignment
- Sealing: Stainless steel rotor sealed to shaft with two O-rings
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: Lapped to 4 HLB (0.000044" tolerance)
- 316SS / Nitronic 50: Faced to 9-12 Ra
- Bellows Material: Molded Nitrile - PVC
Dimensions
- Part #: 02-234-600
- Shaft Dia. (A): 2-3/4"
- Stern Tube Dia. (B): 6" to 6-1/8"
- Approx. Length (C): 10.25"
- Approx. Compression: 1"
- Rotor Diameter (D): 5"
- Stern Cuff Length (E): 2.5"