WET-ROTOR MOTOR PUMP
The invention relates to a wet-rotor-motor pump, comprising a stator (5) surrounded by a motor housing (4) and a rotor (7) separated from the stator (5) by a can (6). The rotor runs in the rotor space formed by the can (6) and is connected to the pump impeller (3) by means of a shaft (8). The motor...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a wet-rotor-motor pump, comprising a stator (5) surrounded by a motor housing (4) and a rotor (7) separated from the stator (5) by a can (6). The rotor runs in the rotor space formed by the can (6) and is connected to the pump impeller (3) by means of a shaft (8). The motor housing (4) has a motor housing flange (12) at an end of the motor housing facing the pump impeller (3), which motor housing flange is directed inward and is covered by a protective layer (18) at least on the side facing the pump impeller (3). |
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