Features: - Open impellers without axial thrust - Ability of handling gas contents up to 30% - Optimized mixing of gases with liquids - Diffusor blades neutralize the radial shaft forces - Single or double acting mechanical seals or magnetic coupling - High degree of dispersion - Generation of micro bubbles resp. dissolving of gases - Materials grey cast iron, bronze or stainless steel - Working pressure up to 40 bar - Temperature -40°C up to +140°C - Viscosity up to 115 mm2/s