Zodiac - TRi Pro & TRi XO CrossOver pH peristaltic pump motor - R0750700

Zodiac – TRi Pro & TRi XO CrossOver pH peristaltic pump motor – R0750700

The Zodiac R0750700 is a genuine replacement peristaltic pump motor designed specifically for the Zodiac TRi Pro and TRi XO CrossOver pH dosing systems. Peristaltic dosing pumps rely on a rotating motor to compress a flexible tube, pushing precise volumes of pH-correcting chemical into your pool’s water flow without the chemical ever contacting the motor or pump housing. This makes the system highly resistant to chemical corrosion and ensures clean, accurate dosing over extended periods. The R0750700 is the single motor unit that drives this mechanism, and replacing a worn or failed motor restores the full dosing performance of your pH system without the need to replace the entire pump assembly.

Technical characteristics and compatibility

This motor unit is engineered to integrate directly with the Zodiac TRi Pro and TRi XO CrossOver pH dosing pump head assemblies. It is a genuine Zodiac OEM spare part, which means it is manufactured to the exact mechanical and electrical tolerances required by these systems. Using an OEM motor ensures that the dosing rate remains accurate, that the mechanical fit is correct, and that the expected service life of the assembly is maintained. The motor drives the peristaltic head, which squeezes the dosing tube at a controlled rate to deliver pH-minus or pH-plus solution into the hydraulic circuit. Because the motor is a discrete component, it can be replaced independently of the pump head, reducing overall maintenance costs when only one part of the assembly has reached the end of its service life.

Suitability and application

This replacement motor is intended for pool owners and technicians maintaining automated pH dosing systems based on the Zodiac TRi Pro or TRi XO CrossOver platform. It is suitable for both residential and semi-commercial pool installations where these controllers are used to automate water chemistry management. If your TRi Pro or TRi XO CrossOver pH pump is no longer dosing correctly, is running without delivering chemical, or the motor has failed, the R0750700 is the correct OEM replacement component to restore operation. It is not a universal motor and should only be used as a direct replacement in the compatible Zodiac systems listed above.