Zodiac - Peristaltic pump complete TNG - R0824900

Zodiac – Peristaltic pump complete TNG – R0824900

The Zodiac R0824900 is a complete peristaltic pump assembly designed as a genuine replacement component for Zodiac TNG series chemical dosing systems. Peristaltic pumps work by using a rotating mechanism to compress and release a flexible tube, creating a smooth and accurate flow of liquid without the liquid ever contacting the pump mechanism itself. This makes them particularly well suited to handling aggressive pool chemicals such as liquid chlorine and pH correction fluids, where corrosion resistance and precise dosing are essential.

As a complete pump unit, the R0824900 includes all the components necessary for a full replacement, ensuring that your Zodiac TNG dosing system is restored to its original factory performance. Using genuine Zodiac parts guarantees compatibility and maintains the reliability and accuracy of the overall water treatment system.

Technical characteristics and compatibility

This peristaltic pump is engineered specifically for integration within the Zodiac TNG automatic dosing and water treatment platform. The peristaltic operating principle ensures a self-priming action, meaning the pump can draw chemical solution from the storage container without requiring manual priming. The design also delivers an inherently accurate and repeatable dose per cycle, which is critical for maintaining consistent water chemistry in automated pool management setups.

Because the chemical fluid only ever contacts the inner surface of the pump tube and never the mechanical components, the pump head and motor are protected from chemical degradation. This extends the service life of the unit and reduces the risk of contamination or failure caused by aggressive dosing agents. The R0824900 is a direct OEM replacement, preserving the original flow rate, connection geometry, and electrical interface of the TNG system.

Suitability and application

The Zodiac R0824900 peristaltic pump is intended for pool owners and professionals maintaining pools equipped with the Zodiac TNG automatic water treatment system. It is the correct replacement part when the original pump shows signs of wear, reduced flow, or mechanical failure. This component is appropriate for both residential and light commercial pool installations that rely on the TNG platform for automated chemical dosing. Fitting a genuine replacement ensures continued accuracy of chlorine and pH dosing, which is fundamental to safe and comfortable pool water. Installation should be carried out by a qualified pool technician familiar with Zodiac dosing equipment.