Carbon Stator

PSS

Part Number: 07-100-2B

  • Description

    A carbon stator is connected to the rubber below and 'floats' around the shaft. The face of the carbon is finished to a flatness of 4 helium light bands and provides a water-tight seal when pressed against the stainless steel rotor.

    The high density, resin impregnated carbon/graphite stator is a space-age composite that is first mixed, molded, and then formed under pressure. The blanks are then baked, machined, and lapped. The face of our carbon is finished to a flatness of 4 helium light bands (measured .000044" of variation over the entire lapped surface). The grade of carbon used in the PSS has an operating temperature of over 500° Fahrenheit (+260° Celsius), and cannot melt if the seal runs dry, unlike a rubber lip seal or plastic face seal. The high density of the carbon greatly increases the longevity and wear resistance. Several commercial vessels have recorded over 40,000 (over 4-1/2 years of continuous operation) engine hours on the same, original components. The carbon should not need to be replaced under normal operating conditions.

    Includes:
    • Carbon stator
    • Hose barb fittings (pre-installed)
  • Documents
    1. PSS Type A & PRO Shaft Seal Installation Instructions
    2. PSS Type B Shaft Seal Installation Instructions
    3. PSS Shaft Seal Warranty


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Customer Reviews

Based on 10 reviews
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W
Walter D. Coleman
Parts

Support reviewed information and recommended solution with different parts

M
Michael Moora

Nice easy to understand process for selecting proper size, quick delivery. All good.

H
H.Bridgham
Finding the right size

Advisors at PYI Inc answered all of my questions and were extremely helpful. Highly recommend this product and Company

D
Daniel Charak

Carbon Stator

D
David Smith
Carbon Stator review

The PYI Stator was made of high quality materials and the vent is made of steel. I would insist on USPS then Canada Post for my delivery. UPS brokerage cost $65 is inappropriate.

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