The variant 100 24T of the impeller is intended for three-phase Espa Silen S2 pumps with a power of 1 kW. The three-phase version (T) is typically used for commercial pools or installations with an industrial 400 V supply.
The impeller is made of chemically resistant engineering plastic and its geometry is optimized for maximum hydraulic efficiency at the nominal power of the pump.
Replacing a worn impeller is usually easier and cheaper than buying a new pump and fully restores the flow parameters of the pool filtration.
