AstralPool - Impeller for Cala Pump 1.5 HP (CA150T) - 4405010718

AstralPool – Impeller for Cala Pump 1.5 HP (CA150T)

This is the genuine AstralPool replacement impeller (position 6 in the official Fluidra exploded view) for the AstralPool Cala Pump in the 1.5 HP three-phase version (CA150T). The impeller is the core hydraulic component that drives water through the pump, and replacing a worn or damaged one restores full flow performance to your spa, countercurrent swimming system, or backwash application.

Compatibiliteit

This impeller is designed exclusively for the AstralPool Cala Pump CA150T — the 1.5 HP three-phase model. The Cala range is a centrifugal pump used in spas, countercurrent swimming installations, and backwash duties. Always verify your pump’s model code before ordering, as impellers are power-rated and not interchangeable across different Cala variants (e.g. CA200T, CA300T).

Waarom authenticiteit belangrijk is

The Cala pump’s impeller is manufactured in Noryl — an engineering polymer chosen for its dimensional stability and resistance to pool chemicals. A genuine AstralPool part guarantees the correct blade geometry and material grade, ensuring optimal hydraulic efficiency and a precise fit with the pump diffuser and mechanical seal. Aftermarket alternatives risk premature wear, flow loss, and potential damage to surrounding components.

Installatie

Replacement of the pump impeller requires draining and disassembling the pump wet end. We recommend installation by a qualified pool technician. Refer to the official AstralPool Cala installation and maintenance manual and the Fluidra exploded view (position 6) to ensure correct reassembly and torque settings.