FIELD: personal usage articles.
SUBSTANCE: invention relates to a beverage preparation device including a water circulation system that includes: a water source with an outlet, a pump with a support element intended for the pump fixation in the said device and an inseparable water pipeline with an inlet and an outlet, intended for directing water from the water source to the pump. The pipeline outlet is connected to the pump, the water source outlet connected to the water pipeline inlet with the help of a ring-shaped sealing element representing an integral projecting part of the pipeline inlet or the pipeline outlet. The pump base is an integral part of the water pipeline, in particular - the pipeline outlet.
EFFECT: device design simplification and increase of the device assembly automation degree.
19 cl, 8 dwg
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