The fat sent from the filter by the pump (item 18) and from the press goes to the dosing tank (item 19) used to feed the centrifuge (item 20).

This machine separates any flour from the fat by means of centrifugal separation. The centrifuged fat is sent by a centrifugal pump (item 21) to the storage tank (item 22). This has a pump (item 23) for loading the tank trucks with the fat.