The impeller of the variant 150 29M is intended for the more powerful configuration of the single-phase Espa Silen S2 pump with a power input of 1.5 kW. This variant is typically used for larger pools or installations with longer pipework.
The precisely shaped blades of the impeller are the key to achieving the declared flow rate and delivery head of the pump. Wear or damage to the blades has an immediate effect on the performance of the entire filtration.
The original part corresponds to the manufacturer’s precise tolerances and, once installed, restores full hydraulic performance without the need for further adjustment of the system.
