The impeller for the ESPA Silen I 100 15 m³/h pump is an original spare part designed to restore the hydraulic performance of the pump when the original impeller is worn or damaged. Impeller wear manifests itself as a drop in flow rate, increased noise or pump vibration.
The original ESPA impeller is manufactured to precise dimensions and from materials that meet the manufacturer’s specifications, thus guaranteeing full compatibility and restoration of the original hydraulic performance of 15 m³/h. An unsuitable or non-original replacement impeller can cause imbalance, noise or repeated pump damage.
Replacing the impeller is significantly more economical than purchasing a new pump and can be carried out during a standard service intervention. We recommend entrusting the replacement to an experienced service technician who will also check the condition of the other wearing parts of the pump.
