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Wear rings

Wear rings

Company`s honeycomb or cellular-formed wear rings have been tested in the fuel pumps of the American Space Shuttle and have been adapted for use in centrifugal pumps, providing improved pump efficiency by permitting an increase in the critical speed and a stabilizing effect on the rotor. Reduced internal losses yield better efficiency even in the low-flow operating range, and the rings` honeycomb surface prevents seizure between rotating and stationary components.

KSB Pumps Valves

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