Water pump automatic control device

The utility model relates to the technical field of electric control, and provides a water pump automatic control device which comprises a pump stopping circuit, a first pump automatic starting circuit, a second pump automatic starting circuit, a first pump manual starting circuit and a second pump...

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Bibliographic Details
Main Authors XIN GUOHUA, LUO TIANHUA, ZHU XIANGDONG
Format Patent
LanguageEnglish
Published 08.07.2015
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The utility model relates to the technical field of electric control, and provides a water pump automatic control device which comprises a pump stopping circuit, a first pump automatic starting circuit, a second pump automatic starting circuit, a first pump manual starting circuit and a second pump manual starting circuit. Three float switches of a float level controller are connected in series with the pump stopping circuit, the first pump automatic starting circuit and the second pump automatic starting circuit respectively. When the water level does not reach a high level, only one pump is used for pumping water, and electric energy is saved; when the water level reaches the high level, a second pump is automatically started, two sewage pumps pump water at the same time, sewage can be quickly pumped out, and the accident that equipment is submerged is avoided.
Bibliography:Application Number: CN20152146723U