公开(公告)号：US20250067258A1

公开(公告)日：2025-02-27

申请号：US18847659

申请日：2023-04-12

Applicant: CYTIVA SWEDEN AB

Inventor： Andreas Lundin ,  Christopher Ford ,  Klaus Gebauer ,  Per Stromberg

IPC: F04B43/073 ,  F04B43/00 ,  F04B53/16

Abstract: The present disclosure relates to a pump (100, 1100, 2100) for providing substantially continuous liquid flow in a bioprocessing system (200), the pump (100, 1100, 2100) comprising: a pressurisable outlet chamber (122, 1122) in fluidic communication with an outlet (126, 1126, 2126) of the pump (100, 1100, 2100); and a pressurisable feed chamber (120, 1120) connected in series with the outlet chamber (122, 1122), wherein the feed chamber (120, 1120) is configured to fill the outlet chamber (122, 1122) during discharge of liquid from the outlet chamber (122, 1122).