Profile: Vacudyne, Inc. is a manufacturer of oil purification system. We provide products such as oil purifiers and vacuum chambers-transformer oil filling, sterilizers, fumigators & engineered products. Our brands include Vacudyne™, Microdyne™ and Vacufume™. Our vacuum filling chambers are designed and built to remove air & moisture from the electrical transformer under vacuum & then fill the transformer with insulating oil while also under vacuum.