The hybrid TEO impeller is a combination that combines the advantages of two proven Egger hydraulic systems, the Turo vortex impeller and the semi-open EO impeller (Egger's newly patented hydraulic development). The hybrid impeller can be replaced with a Turo vortex impeller without modifying the casing or the mechanism. Transport of fluids with a high gas content stable performance A significant disadvantage of a vortex impeller has been its unstable performance, even with low gas content. The hybrid TEO impeller eliminates this disadvantage and as a result, fluids with a gas content of up to 15% can be transported. Good suction performance and a stable activation level guarantee safe operational performance. High efficiency even with viscous fluids Fluids of higher viscosity at first cause a decrease in efficiency and as viscosity increases further, they also cause a reduction in the volume transported and the pressure developed. With the hybrid TEO impeller, in contrast to the vortex impeller pump, a significantly delayed decrease in efficiency is observed an advantage that pays off especially well in small slurry pumps. Less of a loss of pump performance also means lower energy demands during a necessary re-cooling period, for example during the recycling loop of boring, grinding and sawing emulsions.+ Read More