Grundfos DDA 7.5-16 AR-C PTFE Smart Digital S Dosing Pump

The Grundfos DDA 7.5-16 AR-C PTFE Smart Digital S Dosing Pump is a precise and reliable digital chemical dosing pump designed for water treatment, fertigation, cooling water, industrial process water and general chemical dosing applications.

As part of the Grundfos SMART Digital S range, this pump uses stepper motor technology and full-stroke dosing to deliver accurate chemical injection across a wide operating range. The AR-C control variant provides flexible operation through manual, pulse, analogue, batch and timer modes, making it suitable for both standalone and automated dosing systems.

Setup and monitoring can be carried out through the pump interface or via the Grundfos GO app. Integrated Modbus RTU/TCP connectivity also allows the pump to be incorporated into compatible control and monitoring systems.

This model features a PVDF dosing head, PTFE gasket and ceramic valve balls, making it suitable for many chemical dosing duties, subject to chemical compatibility.