Constant-pressure energy-saving water supply equipment

The constant-pressure energy-saving water supply equipment comprises an air bag pressure tank, an efficient water conveying and exhausting tank, a water pump and an electric adjusting valve, the air bag pressure tank is connected with a pipe network through a water outlet pipe, and the top of the ef...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: FENG SHAOQIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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