KNAUER high pressure pumps are well-known for their compactness and reliability as hplc pumps as well as for dosing applications.

Exchangeable pump heads provide a maximum of flexibility and easy maintenance. Models with electronic compensation drive offer very low pulsation. AZURA pumps are available for state-of-the-art UHPLC, for extended performance HPLC (HPLC Plus), for standard analytical HPLC, and for lab-scale purification tasks up to 1000 ml/min. A pump especially useful for column packing is the Pneumatic Pump 1950.