What requires three process steps with the air cooling method – cooling, mixing and bentonite activation – now takes place in just a single step in the EvacTherm^® molding sand mixer. Cooling and bentonite activation are integrated in the mixing process.

Originally developed as a cost-effective cooling solution, the EvacTherm^® process has been specifically adapted for molding sand preparation applications. Today, it is the solution of choice wherever there is a need for outstanding efficiency and quality.