Patent ID: 8921096

Claim:
An installation assembly comprising a pump cart for a biological liquid treatment installation for carrying out different types of treatment, which installation further comprises a conveying network cart, said conveying network cart comprising a network circuit portion between a plurality of connections and having a plurality of circuits; wherein said pump cart has a first lateral face, a second lateral face by which it is configured to be juxtaposed against said conveying network cart and a front face meeting the two said lateral faces; said pump cart further comprising: at least one pump positioned to make liquid flow through said network circuit portion; a pump support on which is mounted said at least one pump; and a guide member to render said at least one pump movable in translation and on which said pump support is mounted; said pump support being movable in translation in a direction going from the first lateral face towards the second lateral face of said pump cart; whereby said at least one pump is disposed at a predetermined location among a plurality of locations on said pump cart depending on which one of said different types of treatment is carried out.