Dry Screw Vacuum Pump for Pressure Impregnation Process

Discover how our Dry Screw Vacuum Pump is used for Pressure Impregnation

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Vacuum Pressure Impregnation (VPI) is a process that uses vacuum and pressure to seal porous materials with varnish or resin. The process is used primarilyto fill gaps in materials to create a void free insulation in various devices.