KNF is proud to offer a complete line of laboratory pumps and systems for a variety of bench applications. KNF laboratory vacuum pumps provide strong flow, precise control and excellent solvent recovery. KNF liquid lab pumps enable transfer and dosing of even the most corrosive liquids quickly and accurately. Remote-controlled for safe operation from outside closed fume hoods. Automatic, accurate recognition and monitoring of the boiling point using the integrated ramp function. High recovery rates even with low boiling point solvents. Integrated gas ballast valve. Speed-controlled. Quiet operation. Optimized suction capacity. PPS pump head combined with PTFE-coated diaphragm are ideal for aggressive/corrosive gases and vapors.