:ApplicationsRotary Evaporation/Distillation (medium volatility solvents <110oC B.P., volume ~ 1 liter), Vacuum ovens - small, pumping harsh vapors & gases
Free Air Displacement cfm (l/min.) @60Hz0.9(25)
Free Air Displacement m3/hr (l/min.) @50Hz1.25(21)
Ultimate Pressure9mmHg/ 12 mBar
Motor Horsepower (watts)1/5(150)
Adjustable Vac. / Gas Ballast
Overall Dimensions LxWxH in. (cm)13.8x6.8x8.8 (35.2x7.2x22.3)
Welch DryFastTM PTFE Diaphragm Vacuum Pumps enable precise vacuum control for organic evaporations with exclusive Advanced Vapor Management (AVM).
Oil-Free, portable, chemical resistant, 2 head diaphragm design simplifies maintenance.