MEMBRANE PUMP
    38.
    发明公开
    MEMBRANE PUMP 审中-公开

    公开(公告)号:EP4116585A1

    公开(公告)日:2023-01-11

    申请号:EP22182312.3

    申请日:2022-06-30

    申请人: Fluimac Srl

    摘要: A membrane pump for suction and delivery of a fluid of interest comprising a head portion, a bottom portion, at least one side wall extending along a main axis A between the head and bottom portions, and at least one flexible membrane movable along a working direction substantially parallel to the main axis A to determine suction and delivery of the fluid of interest F. The pump further includes a fluid of interest delivery port configured to allow delivery of the fluid of interest, a fluid of interest suction port configured to receive fluid of interest on suction in a hydraulic circuit of the pump, and at least one intercepting element configured, during a pump operating condition, to selectively interdict and allow fluid communication between the suction port and said internal volume, and between the delivery port and the internal volume.