Take deareator's water ring vacuum pump assembly

The utility model discloses a take deareator's water ring vacuum pump assembly, including water ring vacuum pump, water ring vacuum pump includes the one -level pump body, the second grade pump body and the motor that is used for driving this water ring vacuum pump work, be provided with first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI YONGKANG, ZHENG KEJIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a take deareator's water ring vacuum pump assembly, including water ring vacuum pump, water ring vacuum pump includes the one -level pump body, the second grade pump body and the motor that is used for driving this water ring vacuum pump work, be provided with first air inlet and first gas outlet on the one -level pump body, be provided with second air inlet and secondgas outlet on the second grade pump body, be provided with the connecting pipe that is used for both intercommunications between first gas outlet and the second air inlet, the second gas outlet is connected with the blast pipe, the one end that the second gas outlet was kept away from to the blast pipe is connected with deareator, the last gas vent that is provided with of deareator, be provided with the aqueduct that is used for both intercommunications between the deareator and the one -level pump body, be provided with on the aqueduct and be used for controlling the ball valve that the aqueduct was opened and close