AstralPool - Dosing Pump Valve Assembly 20 L/H – PVC Head, Pyrex Ball Checks, FPM Seals - 36009R0001

AstralPool – Dosing Pump Valve Assembly 20 L/H – PVC Head, Pyrex Ball Checks, FPM Seals

This is the genuine AstralPool liquid-end valve assembly for the Optima Manual Dosing Pump Type D (5 bar / 20 l/h), corresponding to position 6 in the official Fluidra exploded-view diagram. It combines a chemical-resistant PVC pump head with Pyrex glass ball-check valves and FPM (Viton®) seals, ensuring leak-free, accurate dosing of pool treatment chemicals. Replacing this assembly restores the pump’s full flow accuracy and counter-pressure integrity.

Compatibilitate

This valve assembly is designed exclusively for the AstralPool Optima Manual Pump Type D, 5 bar / 20 l/h (parent SKU 57135). Always verify your pump’s model number and consult the official Fluidra exploded-view diagram before ordering — position 6 must match your unit’s configuration.

Materiale și construcție

The PVC pump head offers excellent resistance to a wide range of pool chemicals including liquid chlorine and pH correctors. Pyrex glass ball-check valves provide superior chemical inertness and durability compared to standard plastic alternatives, while FPM (Viton®) seals deliver robust resistance to aggressive dosing fluids and elevated temperatures, minimising the risk of seal degradation over time.

De ce autenticitatea contează

Using a genuine AstralPool spare part guarantees dimensional accuracy and material compliance with the original pump specification. Third-party alternatives may not match the precise tolerances required for reliable dosing at 5 bar, risking leaks, inaccurate chemical delivery, or premature pump failure. This part is sourced directly from Fluidra’s official product catalogue.

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