The core of all gear pumps is formed by toothed shafts which ensure a constant, non-pulsating pressure. So far gear pumps are all alike. But then the manifold differences begin. The media range from highly viscous to highly corrosive, they have different temperatures and react differently to the pressure and shear rate in the gear pump. MAAG gear pumps offer a wide range of options to support the optimum pumping of polymers, chemicals and lubricants in production, for example. They are successfully used in production processes in industry in general, in the chemical and petrochemical industries as well as in the pharmaceutical and food industries for pumping a wide variety of media.
The MAAG Group can look back on over 100 years of experience in the research and development of gear pumps and is one of the world’s leading manufacturers of elastomer extrusion pumps, thermoplastic extrusion pumps, melt pumps for the production of polymers as well as industrial pumps and chemical pumps. In the broad portfolio of pump systems, plant manufacturers, producers and processors of plastics will find the right solution. The know-how acquired over many years enables the MAAG Group to respond to your individual requirements.
Perfect results in terms of plastics processing is always our goal. The experts of the MAAG Group understand every detail of the processing of the different long-chain molecules and consider their reaction to high temperatures and shear rates as well as the dwell time and the distribution of the dwell time in the melt pump.