| 摘要 |
Submersible pump comprising a first motor (3) provided with a first shaft (4); a pumping body (12) comprising an impeller (15) fixed to the first shaft (4) of the first motor (3)to pump a process fluid from a suction mouth (16) to a delivery mouth (17) of the pumping body (12); a support casing (20) fixed to the pumping body (12), provided at a lower end (23) thereof with an inlet opening (24); a dispersion head (25) arranged at the lower end (23) of the support casing (20) and drivable in order to remove detrital material; a first filtering element (26) arranged inside the support casing (20); an agitator element (29) arranged inside the support casing (20) between the dispersion head (25) and the first filtering element (26), fixed to the first outlet shaft (4) to remove, from the first filtering element (26), the bodies of the detrital material. |
