Welch ProBoost Air-Cooled Diffusion Pump Wired For:115V 60Hz 1Ph with N Amer 115V Plug zinc self-tap screws

zinc self-tap screws

These units have proven themselves throughout Europe

Six Spectral Options – Choose from PhysioSpec Indoor

Each kit features an controller located on the power cord

Welch ProBoost Air-Cooled Diffusion Pump Wired For:115V 60Hz 1Ph with N Amer 115V Plug zinc self-tap screwsWelch ProBoost Air Cooled Diffusion Pump Product Details Use Welch ProBoost in conjunction with a backing pump like the CRVpro to get deeper vacuum and higher flow. High Vacuum to 10 torr Use with high vacuum and Schlenk lines Employs air cooled diffusion pump Easy Attachment to backing pump Welch ProBoost is an air cooled gas jet pump (commonly called a diffusion pump). The gas jet is formed by directing boiling silicone vapors through a hollow cone.