PUMP DEVICE

To provide a pump device capable of continuously supplying handling liquid such as water as much as possible.SOLUTION: A pump device 100 comprises a plurality of pump units 1A, 1B, 1C connected continuously in series, and a control unit 8 that controls the operation of the plurality of pump units 1A...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KOMAI MASAKAZU, YAGI KAORU, WATANABE YASUAKI, NAKAZAWA TOSHIHARU, KURONUMA TAKAYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	To provide a pump device capable of continuously supplying handling liquid such as water as much as possible.SOLUTION: A pump device 100 comprises a plurality of pump units 1A, 1B, 1C connected continuously in series, and a control unit 8 that controls the operation of the plurality of pump units 1A, 1B, 1C. Each pump unit 1 comprises: an impeller 14 in which a magnet 5 is embedded; and a motor stator 6 arranged at a position facing the magnet 5; a pump casing 2 that houses the impeller 14; and a motor casing 3 that houses the motor stator 6. The control unit 8 is configured to be able to detect an abnormality generated in each pump unit 1 for each pump unit 1.SELECTED DRAWING: Figure 16 【課題】できる限り水などの取扱液を供給し続けることが可能なポンプ装置を提供する。【解決手段】ポンプ装置１００は、直列に連続して接続される複数のポンプユニット１Ａ，１Ｂ，１Ｃと、複数のポンプユニット１Ａ，１Ｂ，１Ｃの動作を制御する制御部８と、を備える。各ポンプユニット１は、磁石５が埋設される羽根車１４と、磁石５に対向する位置に配置されるモータ固定子６と、羽根車１４を収容するポンプケーシング２と、モータ固定子６を収容するモータケーシング３と、を備える。制御部８は、各ポンプユニット１で発生した異常をポンプユニット１ごとに検知可能に構成されている。【選択図】図１６