Return to resultsNEW WELCH VACUUM PUMPS EXTRACTIONRough Vacuum: 29 Inches Atmospheric Pressure (760 Torr) to 7.5 x 10E-1 Torr Sort By Position Product Name Price Manufacturer Type Level of Vacuum CFM / L/M (Displacement) BTpro40 Botanical Vacuum Pump Dry 40 LPM 15 Torr NEW CSA Certified Chemical Duty 7010-01 701001 Request a Quote Welch BTpro100 Botanical Vacuum Pump Dry 100 LPM 6 Torr NEW CSA Certified Chemical Duty 7030-01 703001 Request a Quote Welch Dry 202501 1.2 cfm NEW SELF CLEANING CORROSION RESISTANT PTFE Request a Quote Welch Dry Vacuum Pumps 2042B-01 DRYFAST 1.2 cfm NEW 115V 1PH Request a Quote Welch BTpro70 Botanical Vacuum Pump Dry 70 LPM 15 Torr NEW CSA Certified Chemical Duty 7020-01 702001 Request a Quote Welch BTpro170 Botanical Vacuum Pump Dry 170 LPM 6 Torr NEW CSA Certified Chemical Duty 7040-01 704001 Request a Quote Welch 2163 Corrosive Vacuum Pump Dry 170 LPM 6 Torr NEW CSA Certified Chemical Duty 2163B01 2163 B01 Request a Quote