For the exact and safe metering of liquid foodstuff, ProMinent proposes the metering pumps of the X series, with outputs ranging from 1 ml/h to 45 l/h at back-pressure of 25 to 2 bar. They offer a precise solenoid drive that reduces wear, a predictive control technology, and an intuitive operator control concept. In the stainless steel and PVDF versions, all contact parts are made of physiologically harmless materials. All materials of the metering head that come into contact with food comply with FDA guidelines. An intelligent solenoid drive detects the back-pressure and prevents hydraulic faults.  The pump maintains a constant delivery even with changing working pressure, and the metering parameters can be easily entered with great accuracy. The pumps are available in several versions, even with digital interface for bus communication. They ensure reliability in full autonomy, smooth operation, and increased productivity.