SELF-PRIMING PUMP

• Main Authors: SMAGUE, Pascal, PAGNIER, Philippe, VENTURI, Stephane, SERRANO, David, TALVARD, Benoit, PEURIERE, Eric, TERVER, Jocelyn
• Format: Patent
• Language: English; French
• Published: 23.06.2022
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The invention relates to a pump comprising a pump impeller (5) configured so that, during operation, the axis of the pump impeller (5) is vertical with an impeller inlet (10) disposed above an impeller outlet (11), the pump comprising a toroidal liquid reservoir (1) around the pump impeller (5) and...