Davey – Zespół wirnika Silensor / SilensorPro SLL200E nowej generacji (z śrubą) – 33001

Davey – Silensor / SilensorPro Impeller Assembly SLL200E New Generation (with Screw)

This is the genuine Davey replacement impeller assembly for the Silensor and SilensorPro SLL200E new-generation pool pumps (model suffix -1, manufactured after 18 May 2018). The impeller is the hydraulic heart of the pump, spinning at high speed to move pool water through the filtration circuit. It is typically replaced when the pump loses flow, shows reduced pressure, becomes unusually noisy, or shows visible signs of wear or damage.

Kompatybilność

This impeller assembly (Davey part 33001) is designed exclusively for the new-generation Silensor and SilensorPro SLL200E-1 pumps — those with a model number ending in -1 and manufactured after 18 May 2018. It is not compatible with older -0 series pumps, which use a different impeller that screws directly onto the motor shaft. You can confirm your variant by checking the data label on the back of the pump: the new-style impeller also has a distinctive flat face, whereas the old-style has a hexagonal recess. The SLL200E is the CE-rated single-phase variant sold exclusively in Europe.

Dlaczego oryginalność ma znaczenie

The Silensor’s water-cooled motor design places the impeller in a precision hydraulic environment — an off-spec or aftermarket impeller can disrupt flow balance, increase vibration, and accelerate seal and bearing wear. This genuine Davey part is manufactured to exact tolerances, includes the required retention screw, and ensures the pump continues to deliver its rated performance and quiet operation after servicing.

Instalacja

The impeller is secured to the motor shaft with a screw (included in the assembly), unlike the older thread-on design. Davey Silensor service tools 13810SP and 13810-1SP are required to safely remove the case nuts during servicing. Installation by a qualified pool technician or Davey-authorised service centre is strongly recommended to avoid damage to the motor shaft, seal, or casing.