This is the genuine Davey new-generation impeller assembly \u2014 impeller with retaining screw \u2014 designed specifically for the Davey Silensor SLL2003F pool pump. As the rotating heart of the pump’s wet end, the impeller creates the water flow that circulates your pool water through the filtration system. It is typically replaced when reduced flow, vibration, or visible wear indicates impeller damage.<\/p>\n
This new-generation assembly is correct for Davey Silensor SLL2003F models manufactured from 2017 onwards (model variants ending in -1). It features a flat face profile, distinguishing it from the older style with a hexagonal recess. Importantly, Davey also recommends upgrading to this new-generation impeller when servicing older SLL2003F pumps (model variants ending in -0) if other major components such as the end shield, motor jacket, or rotor are being replaced at the same time.<\/p>\n
Genuine Davey impellers are engineered to exact tolerances for the Silensor’s water-cooled motor design, ensuring optimal hydraulic performance, quiet operation, and long service life. An incorrectly matched or aftermarket impeller risks reduced flow rates, accelerated seal wear, and may void your pump’s warranty. Using genuine parts keeps your Davey Silensor performing as designed.<\/p>\n
Impeller replacement requires partial pump disassembly and the use of Davey’s dedicated Silensor service spanners (part numbers 13810SP and 13810-1SP). This is a workshop-level service task and is recommended to be carried out by a qualified pool technician or authorised Davey service centre. Always isolate power before commencing any work on the pump.<\/p>","protected":false},"excerpt":{"rendered":"