Impeller Cover for Espa IRIS, NOX, Silen I Pumps

The impeller cover is a plastic replacement part compatible with the Espa IRIS, NOX and Silen I pool pump models. It serves as a hydraulic guide that directs the water flow through the impeller and maximises the pump’s efficiency. A correctly fitted cover also protects the impeller from the ingress of debris and from mechanical damage. Replacing the cover is quick and requires no special tools – a standard set of wrenches is sufficient. The original Espa part guarantees precise dimensions and a long service life in a pool water environment.