Ace Glass, 14112-09, Pump, Vacuum, Chemical Resistant Diaphragm, 3 Stage, 1.5 Torr Ultimate Vacuum, 17L/min Flow Rate.
Oil-free, chemically resistant diaphragm vacuum pumps for most laboratory applications. These pumps work extremely well for rotary evaporators and other chemical vapor applications. No need for messy vacuum pump oil. All pumps are compact and quiet. These pumps have a wide vacuum and flow rate range. Available in 115V, 50/60Hz. Great for Gel drying, filtration, concentration, molecular distillation and other vacuum applications. (see ACE vacuum manifolds). Two year warranty.