Article
BB-02-28M-134
€ 414,22
1-2 weeks delivery time
Price incl. 19% VAT
Price incl. 19% VAT
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The PSS 02-28M-134 Dripless Shaft Seal is a mechanical face seal featuring a stainless-steel rotor and a stationary carbon flange designed for marine use. It provides reliable sealing with constant contact between the rotor and flange, accommodating shaft movement and misalignment. The seal operates within a temperature range of 5°F to 225°F, with a pressure limit of 15 PSI and a shaft RPM limit of 10,000 RPM. It includes two O-rings for effective sealing and is made from durable materials like carbon graphite and molded nitrile.
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PSS 02-28M-134 - Dripless Shaft Seal 28 mm, 1 3/4" Stern Tube
The PSS 02-28M-134 is a high-performance dripless shaft seal designed to provide reliable sealing for marine applications. This mechanical face seal features a stainless-steel rotor and a stationary carbon flange, ensuring a durable and effective seal between the rotating and stationary parts. The seal is engineered to handle variable movement due to propeller thrust, while accommodating shaft misalignment and vibration.
- Type: Mechanical face seal
- Sealing Surface: Stainless-steel rotor and stationary carbon flange
- Attachment: Carbon flange secured with hose clamps; bellows fits over the stern tube
- Compression: Maintains constant contact between rotor and flange
- Misalignment Compensation: Carbon flange floats around the shaft
- Sealing: Two O-rings in the collar bore seal the rotor to the shaft
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
Part Specifications
- Part #: 02-28M-134
- Shaft Dia. (A): 28mm
- Stern Tube Dia. (B): 1-3/4" to 1-7/8"
- Approx. Length (C): 6.75"
- Approx. Compression: 3/4"
- Rotor Diameter (D): 2.375"
- Stern Cuff Length (E): 1.5"
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