Abstract: A fan arrangement (10) has a first axial fan (20), a second axial fan (40), and a guide apparatus (60). The first axial fan has: a first electric motor (21) having a first external rotor (22) and a first internal stator (23); a first fan wheel (24) connected to the first external rotor and having a first plurality of fan blades (25); a first base part (26) connected to the first internal stator; and a first fan housing (27) that at least partly surrounds the first electric motor. The second axial fan has: a similar structure. The first fan housing defines, together with the first fan wheel, an annular first conduit (32) through which a fluid is deliverable during operation by rotation of the first fan wheel around a first rotation axis (30) of the first external rotor.