Abstract: Installation in which an immersed electromagnetic pump feeds successively at least two low-pressure casting moulds, the feeding of the second mould being effected during the cooling of the first mould, wherein the moulds are arranged on either side of the pump and of the vertical line of the maintaining ladle and at a level higher than the latter. Moreover, the contact and interconnection and locking operations of the pipe for feeding molten metal to the mould are simplified and accelerated. Numerous applications to the casting of aluminum parts, cast metal parts or steel parts.