State-of-the-art, oil-free diaphragm vacuum pumps and rotary evaporators

Distillation can be carried out using a simple laboratory vacuum distillation glassware set-up or by rotary evaporation, and is often performed in food research and chemistry laboratories. The choice of pump will be determined by the nature and volume of the solvents, and the vacuum required.

KNF offers a wide choice of diaphragm vacuum pumps to accommodate various solvents and applications, complemented by complete vacuum pump systems and laboratory rotary evaporators. Choose from a wide selection of pumps and vacuum pump systems, as well as both entry level and advanced rotary evaporators.

KNF pumps, vacuum pump systems and rotary evaporators are designed to be chemically resistant.


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Not sure which pump to choose? Ask for a demo, and discover the KNF Lab difference for yourself.