The cooling fan of the Emaux SS033 pump is a rotating plastic part fitted onto the electric motor shaft, whose rotation creates an airflow that cools the motor windings.
A properly functioning fan is essential for operation at higher ambient temperatures and prevents thermal overload of the motor.
If the blades crack or deform, uneven cooling occurs and the service life of the motor windings is shortened.
Replacement is simple and requires no special tools — the fan is fitted and secured with a pressure clip on the shaft.
The original part is manufactured for the SS033 pump and guarantees the correct dimensions and blade shape for optimal cooling airflow.
