Szukana fraza: [Abstract = "The capacity of a rotary pump with a rotating stator is three times higher than that of a stationary stator. The rotary pump with a rotating stator, with six radially spaced blades, consumes 0.854 \[ kW \] less power to overcome the blade friction of 1 313 \[ kW \]. The results of modelling of the pump work are given."]