Pump device
The invention relates to a pump device for operating vacuum drainage systems and for pumping sewage, in particular on watercrafts. This pump device comprises a drive device having a drive shaft that comprises a first shaft end and a second shaft end and can be rotated by means of the drive device. T...
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| creator | Herborner Pumpenfabrik J.H. Hoffman GmbH & Co. KG |
| description | The invention relates to a pump device for operating vacuum drainage systems and for pumping sewage, in particular on watercrafts. This pump device comprises a drive device having a drive shaft that comprises a first shaft end and a second shaft end and can be rotated by means of the drive device. The pump device further comprises a centrifugal pump which has at least one impeller that is connected in a torque-proof manner to the drive shaft in the region of the first shaft end. |
| format | Patent |
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| language | eng |
| recordid | cdi_uspatents_grants_10301001 |
| source | USPTO Issued Patents |
| title | Pump device |
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