MC

Centrifugal pumps and parts therefor, namely, pump casings, pump frames, pump bearing assemblies; pump housings for centrifugal pumps, namely, cover plates; throat bushes and liners for centrifugal pumps; throat bush and liner adjustment mechanisms for centrifugal pumps; pump seal assemblies for centrifugal pumps having hydrodynamic and/or mechanical seal assemblies and the components therefor; expellers for centrifugal pumps; impellers for centrifugal pumps; pedestals and bases specially adapted for centrifugal pumps; and impeller release mechanisms for centrifugal pumps; all of the above for use in the ore processing mill industry and mining industry