Automotive

In the automotive sector, our HYDROWATT radial piston pumps play an important role in the course of the installation of test stations. Above all, the space-saving design, the minimal flow pulsations, the low wear and their low-maintenance properties benefit the systems in this industrial sector in terms of economic efficiency. A concrete application example is the calibration and testing of gasoline injection valves. For certain product groups, all injection valves are wet-tested before they are installed in series by engine manufacturers. This is done with pressures starting at approx. 250 bar - with a steady tendency towards higher injection pressures. The media used include test gasolines, n-heptane and similar organic compounds.