VACUUM PUMPS & BLOWERS
Welch
Chemical Duty, Oil-Free Pumps, High Vacuum
Welch offers the broadest range of vacuum pumps for chemical and biological laboratories available from any manufacturer.
Partial List of pumps:
- PTFE Dry Pumps
100 - 110 torr; 12 to 22L/min;Chem. Duty - Dryfast® and Dryfast Ultra®
2-35 torr; 25-70 L/min; Chem.Duty - Self-Cleaning Dry Vacuum System™
2-9 torr; 34 L/min; Chem. Duty - Chemstar®
1x10-4 torr; 28-300 L/min; Chem.Duty - Gelmaster™
Gel Dryer Vacuum System - Duoseal ® Belt Drive
High Vacuum Pumps
1x10-4 Torr; 28-650 L/min
More ...