High Flow PTFE diaphragm pumps provide an oil−free chemical resistant solution for multiple laboratory station vacuum. With ultimate vacuum of 1.5 torr and flow rate of 65 L/min, Model 2052 can service vacuum purge ovens up to 5 ft3 total oven volume; can also be used for rotary evaporation of low−volatility solvents (up to 160oC B.P.) in pilot plant or processpplications to 20L.
Ultimate pressure: 29.84 Inches Hg
Pumping speed: 2.3 CFM
MAINTANENCE: Replace membranes every 5−15 months(depending on usage). When the time comes, you can either purchase a rebuild kit from us or ask us about our maintenance service.