Saci – uszczelnienie mechaniczne 17 mm do pompy Winner (pozycja 11) – 7012179

Saci – Mechanical Seal 17mm for Winner Pump (Item 11)

This is the genuine Saci replacement mechanical seal (17mm shaft diameter, item 11 in the Winner exploded parts diagram) for the Saci Winner pool pump series. The mechanical seal prevents water from leaking along the motor shaft, making it one of the most critical wear components in the pump. Replacing it at the first sign of leakage protects the motor and surrounding equipment from water damage.

Kompatybilność

This seal is designed specifically for the Saci Winner pump range, covering models from 0.33 HP through to 3 HP (Winner 33, 50, 75, 100, 150, 200 and 300), in both single-phase and three-phase versions. Always cross-reference the item number (11) against your pump’s exploded-view diagram before ordering to confirm fitment.

Dlaczego oryginalność ma znaczenie

Constructed with an AISI-316 stainless steel housing — the same specification used in the original Winner pump — this genuine Saci part is fully resistant to pool chemicals and salt water. Using an OEM seal ensures correct face geometry and material compatibility, avoiding premature failure that can result from aftermarket alternatives.

Instalacja

Mechanical seal replacement requires partial pump disassembly, including removal of the impeller and shaft. We recommend this work be carried out by a qualified pool technician. Ensure the pump is fully isolated from the power supply and drained before starting, and inspect the shaft surface for scoring before fitting the new seal.