HELICAL AXIAL PUMP, A HELIC-AXIAL PUMP ROTOR, METHOD FOR HYDRODYNAMIC TRAJECTORY ROTOR, AS A HYBRID PUMP WITH A ROTOR FOR A HELICAL AXIAL PUMP

摘要

HELICAL AXIAL PUMP, A HELIC-AXIAL PUMP ROTOR, METHOD FOR CARRYING OUT A HYDRODYNAMIC PATH ROTOR, AS A HYBRID PUMP WITH A HELIC-AXIAL PUMP This invention relates to a helical-axial pump for pumping multistage mixtures, a rotor for a helical-axial pump, a method for performing a hydrodynamic trajectory of a rotor of a helical-axial pump and also a hybrid pump with a rotor for a a helical-axial pump according to the preamble of the independent claims