Astral RolaChem Complete Mixing Cell V2 for RC1 and RC9 Chemical Dosing Systems
🏷️ Brand
Astral Pool
📝 Description
The Astral RolaChem Complete Mixing Cell V2 (520139) is the fully assembled 4-port mixing cell for RolaChem RC1 and RC9 chemical dosing systems, made in Australia and fitted into 50 mm pipework with glue-in union tails.
The cell is where your dosing system's chemical is mixed into the pool water, and it holds the pH and ORP probes in the flow. Astral's parts diagram for the cell lists the RC ORP probe and the RC1 / eQ pH probe, along with the union tails, nuts, O-rings, blanking caps and cable glands that make up the assembly. Probes are not included.
📦 Parts Included
- 1x Complete 4-port mixing cell (520139)
- 2x 50 mm glue-in union tails (950920)
- 2x Locking union nuts, 50 mm (950919)
- 2x EPDM O-rings (SP70003)
- 3x Blanking caps (520138) with matching gaskets (15780-0604)
- 2x Cable gland nuts (2030053) with 8.4 mm cable seals (2030055) and washers (2030056)
📐 Measurements
Measurements are approximate.
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Pipe connection: 50 mm union tails
⚙️ Specifications & Compatibility
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Brand: Astral Pool
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Model: Complete Mixing Cell, Version 2
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SKU: 520139
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Suits: RolaChem RC1 and RC9 chemical dosing systems, RO9/RP9 box units and the Viron eQuilibrium eQ18 / eQ25 / eQ35 / eQ45 chlorinators
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Replaces: The discontinued V1 clear mixing cell and legacy box-style single point injection
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Ports: 4
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Pipe connection: 50 mm glue-in union tails (40 mm lines need a 50 to 40 mm PVC reducing bush)
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Colour: Clear body with black fittings
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Probes that fit (sold separately): RC ORP probe (525145) and RC1 / eQ pH probe (525147)
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Country of origin: Australia
💡 Before You Buy
❓ Common Questions
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Which dosing systems does the mixing cell suit? The RolaChem RC1 and RC9 chemical dosing systems, RO9/RP9 box units and the Viron eQuilibrium eQ18, eQ25, eQ35 and eQ45 chlorinators.
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Does it come with the pH and ORP probes? No. The probes are sold separately. Astral lists the RC ORP probe as 525145 and the RC1 / eQ pH probe as 525147.
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What pipe size does it fit? 50 mm. The glue-in union tails and locking union nuts are included. For 40 mm pipe you also need a 50 to 40 mm PVC reducing bush.
📂 Downloads and Support
🚚 Shipping
🛡️ Warranty Information
Covered by a standard 12 month manufacturer warranty from Astral Pool.
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