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Vacuum technology for Melting, refining and casting metallurgical processes

Reliable vacuum solutions

A diverse range of pumps for diverse processes

Our range of vacuum solutions has been specifically designed to provide you with reliable vacuum in even the harshest process challenges of the metallurgical industries, delivering an optimal vacuum capacity with low energy consumption.

From the treatment of liquid metallic materials to the heat treatment of metallic solids, our oil-sealed rotary vane and dry pumps ensure the elimination of contaminants from your production environment and the reduction of impurities from your final product.

All our pumps and systems are supported by a global service and support network.

If you are unsure of the right pump for your intended process, please contact your local Edwards office. Our application experts will be happy to help you choose the right metallurgy vacuum solution for your particular need.

Our knowledge & insight

GXS Vacuum Pumps bringing Reliable Vacuum to Improve Product Quality and Reduce Utility Consumption
Explore a process carried out under vacuum to produce complex mechanical components such as turbine blades
Learn more about Vacuum Arc Refining (VAR), a secondary melting process
This is how metals melt using electromagnetic induction under vacuum
Explore Vacuum Brazing, a process to join two layers of metals
Talk to us. Find your local expert today.