Integrated pump with driven hollow shaft

Integrated pump with driven hollow shaft

The main shaft 1 of a motor or engine is hollow and contains an impeller, a propeller, or a fan 2 for pumping fluids or gases. The medium being pumped travels directly through the centre of the hollow shaft 1. A secondary shaft 3 may be provided within the first shaft 1, the secondary shaft 3 contai...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHRIS WHEATLEY, JOHN WHEATLEY
Format: Patent
Sprache:eng
Schlagworte:
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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Beschreibung
Zusammenfassung:The main shaft 1 of a motor or engine is hollow and contains an impeller, a propeller, or a fan 2 for pumping fluids or gases. The medium being pumped travels directly through the centre of the hollow shaft 1. A secondary shaft 3 may be provided within the first shaft 1, the secondary shaft 3 containing a device 4 for pumping fluids through the secondary shaft 3. The impeller, propeller, or fan 2, 4 may be bonded, welded or press fit into the shaft.