تماشای ویدئو Provane® Hydrodynamic Journal Bearing از آی-ویدئو

To learn more about the Blackmer® pumps used in this video, please visit: http://www.blackmer.com - The Hydrodynamic Journal Bearing is a performance enhancing design feature that significantly improves overall pump efficiency, reliability and extends bearing life. With this design, the pump shaft rides on a fluid boundary during load conditions to eliminate shaft-tobearing contact, friction and wear.
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