DirecTorr Vacuum Pumps
These Welch Directorr Vacuum Pumps offer steady, non-fluctuating vacuum to 0.4 µ Hg. Units operate at sound levels less than 60dBA and easily fit on most lab benches. Anti-suck-back valve protection ensures vacuum integrity. Pumps accept standard hose or ISO flange connectors.
Viton® O-rings and seals resist chemical attack; reliable seal design tolerates high-vapor loads. Modular doweled construction ensures continuous peak performance and easy maintenance. Made in USA.
- Ideal for providing vacuum to centrifugal concentrators, vacuum ovens, freeze dryers, SEMs or transfer lines
- Exceptionally quiet and portable
- 12-month warranty
|Item||Attribute Description||Unit of Measure||Price||Purchase|
|3/4 HP pump||Each||
|1/4 HP pump||Each||