Flowserve Management Company

Clearmotion Acquisition I LLC

Ferris, Jason

Bender, Paul

Malocha, Jason

Barker, Joseph

Paul Bender

Marco Giovanardi

Upendra V Ummethala

Lawrence D Knox

William R Short

David J Warkentin

Amar G Bose

Wade P Torres

Neal M Lackritz

Jason Crawford Ferris

Joseph Charles Barker

Jason Matthew Malocha

Joseph Barker

Jason Malocha

A bearing isolator seal includes a rotor and stator wherein the stator has inboard and outboard radial projections which define a groove bounded by groove side faces and a groove bottom face. The rotor extends radially and then axially so as to lie closely adjacent to the terminal end of the outboard radial projection on the stator to define an entrance passageway. The bearing isolator seal includes a surface geometry which is believed to result in improved exclusion of contaminants, particularly from high velocity water spray, wherein the entrance passageway is angled to increase the rotational effects of exclusion during shaft rotation, and wherein the groove side faces are also angled to assist in redirecting spray and other contaminants away from the passageway.

Bearing isolator seal for rotating shaft

Growing community of inventors

Bettendorf, IA, United States of America

Paul Bender