Cast Aluminium Heaters and Coolers

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Cast Aluminium heaters and coolers are formed sheathed wire elements cast into aluminium or aluminium bronze, in any shape or size. The contact surfaces are accurately machined to give perfect fit and even heat dissipation over the entire part. Available with built in liquid coolant pipes and/or fins for air cooling. We can also supply cooling or insulating cowls, and blower units to match.


Surface heating or cooling of extruder barrels, dies, pipes, or any metal part. The construction of these heaters provides contaminant resistance, accurate heating/cooling, and long service life. Cast heaters can be made to form self heating machine components.