Split type magnetic drive pump

The utility model discloses a split type magnetic drive pump which comprises a base, the base is fixedly connected with a motor and a pump shell, an impeller is arranged in the pump shell, the outer wall of the impeller is fixedly connected with a connecting shaft, one end of the connecting shaft pe...

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Bibliographic Details
Main Author PAN YIFU
Format Patent
LanguageChinese
English
Published 11.02.2022
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The utility model discloses a split type magnetic drive pump which comprises a base, the base is fixedly connected with a motor and a pump shell, an impeller is arranged in the pump shell, the outer wall of the impeller is fixedly connected with a connecting shaft, one end of the connecting shaft penetrates through the inner wall of the pump shell and then is fixedly connected with an inner magnetic rotor, and the connecting shaft is rotationally connected with the pump shell. The outer wall of the pump shell is fixedly connected with an isolation sleeve, the inner magnetic rotor is located in the isolation sleeve, the outer side of the isolation sleeve is sleeved with an outer magnetic cylinder, and the outer wall of the pump shell is fixedly connected with a shell. Through the arrangement of the sleeve, the connecting sleeve, the connecting block and the connecting groove, the heat conductivity coefficients of the sleeve and the connecting sleeve which are made of engineering plastics are far lower than tho
Bibliography:Application Number: CN202121750449U