Welch WOB-L Pump 2561 2" 6 Silicon Dioxide (SiO₂) Content

6 Silicon Dioxide (SiO₂) Content wt% 0-0

High thermal stability

A certification form must be filled out before completion of purchase

**Rack #2 option has extra space to mount additional filters or heat exchangers

61010-2-010 Connections Vacuum Inlet KF25 / NW25

Welch WOB-L Pump 2561 2" 6 Silicon Dioxide (SiO₂) ContentWelch WOB L Pump 2561 Reliable WOB L Piston pump is perfect for many common laboratory vacuum applications. Features: Vacuum to 5 Torr (29. 8"Hg). Includes Vacuum Regulator and Gauge simple to adjust and monitor vacuum level. Inlet Water Trap float ball rises to seal off pump from accidental ingestion of water. Muffler quiets pump and filters discharge air. For use with dry or aqueous vapor applications only. Features: Economical Oil Free Adjustable