This is the genuine Davey new-generation impeller assembly for the Silensor SLS100E pool pump, supplied complete with its retaining screw. The impeller is the core hydraulic component of the pump \u2014 it spins at high speed to move water through your pool’s filtration circuit, and is typically replaced when flow performance drops noticeably, when wear or cavitation damage is found during servicing, or as part of a major pump overhaul.<\/p>\n
This new-generation (“new style”) impeller assembly fits the Davey Silensor SLS100E and is the correct part for pumps from the current production generation (model suffix -1), identifiable by a flat face on the impeller. It is also the required replacement when upgrading the impeller on an older-generation (-0 suffix) SLS100E unit during end-shield, motor-jacket, rotor, or service-motor replacement \u2014 Davey’s own servicing notes specify that the impeller must be changed to the new style in these scenarios. It is not compatible with SLS150E, SLL, or SilensorPro models of different output ratings.<\/p>\n
The Silensor’s patented water-cooled motor design relies on precise internal hydraulics, meaning impeller geometry is critical to both flow performance and the motor’s cooling efficiency. A genuine Davey impeller is manufactured to exact OEM tolerances, ensuring correct balance, fit, and long service life \u2014 counterfeit or generic alternatives risk reduced flow, increased noise, and accelerated seal wear in this uniquely engineered pump.<\/p>\n
Impeller replacement on the Silensor requires Davey’s dedicated service spanners (part numbers 13810SP and 13810-1SP) to safely remove the case nuts; these tools should be on hand before beginning any disassembly. Installation should be carried out by a qualified pool technician or an authorised Davey service centre, following the official Davey Silensor servicing instructions.<\/p>","protected":false},"excerpt":{"rendered":"