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:
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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
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