Description
The Rola-Chem 523400 3-Lobe Roller Assembly is a factory-original replacement component used in Rola-Chem peristaltic chemical dosing pumps. This roller assembly compresses the squeeze tube during rotation, generating the pressure needed to accurately dispense chlorine, acid, and other pool treatment chemicals.
The 3-lobe design reduces pulsation while maintaining smooth and consistent flow. It’s built with durable materials for long-term performance in residential, commercial, and aquatic facility applications. Ideal for regular maintenance or rebuilding worn pumps to restore optimal function.
Key Features
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3-lobe roller assembly for Rola-Chem chemical feed pumps
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OEM replacement part ensures perfect compatibility
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Delivers smoother, more consistent chemical dosing
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Helps minimize pulsation and pressure drops
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Durable construction for long service life
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Simple installation for routine pump maintenance
Fits Models: RC25/53SC, RC103SC, RC503SC, 303MC, 305MC and 307MC.
