Description

Explosion Proof Motored and Standard Motored Vacuum Pumps. High Quality Vacuum Pumps for Wiped Film Apparatus Distillations, Vacuum Purge Ovens, Rotary Evaporators ("Rotovaps/Rotovapes"), Falling Film Evaporators, Vacuum Filtering of winterized solutions. Also used to vacuum-dry clean BHO extraction columns, and cold-ethanol extractor vessel evacuation. Product Families include Dry Vacuum Pumps (BTpro, 2052/2163) and oil seal high vacuum pumps (CRVpro 8-16-30-48-65). Enjoy Expert Support from your local Welch Area Sales Manager. The more you know, the more you want Welch.