Vacuum Pressure Impregnation Systems improves surface quality of parts which would otherwise have to be scrapped due to porosity. The Impregnation Systems is used for varnishing or resin impregnating electrical components. The Impregnation Systems can be configured in a variety of ways, depending on the size and form of the item to be impregnated. The Vacuum Pressure Impregnation Systems are durable which ensure long working life.