Covers, Backplates, & Suction Heads

The cover, backplate, and suction head cover the impeller inside the volute or casing. It is the sealing element of the pump casing and holds the internal components of the pump or valve in place. The main intention of these items is to use a casing that doesn’t have a suction funnel built internally.

Have an intricate and difficult to cast cover, backplate, or suction head? Talk to our metal experts today!


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