| 摘要 |
PROBLEM TO BE SOLVED: To suppress pumping resistance and liquid stagnation by directly suctioning pressurized liquid into a stator to make a stream line directed downward from above.SOLUTION: A uniaxial eccentric screw pump 1 includes a drive part 13 in which a drive shaft 3 is orthogonally connected to an output shaft of a motor 10. A rotor 2 and a stator 4 are vertically positioned in an upper portion of the drive part 13 to suction pressurized liquid from their upper portions. |
