Grundfos SMART Digital XL DDE

Grundfos SMART Digital XL DDE is used when a dosing task requires higher capacity but does not need the full advanced control package of the DDA model. It supports chemical dosing in water treatment and industrial processes where simple adjustment, stable operation and reliable repeatability are important. The model is a practical choice for standard dosing duties with clear operating requirements.The DDE is constructed as a self-priming diaphragm dosing pump with internal stroke-speed and frequency control. Its permanent magnet synchronous motor supports smooth, continuous dosing while the pump operates at full stroke length. A flexible control cube and capacity adjustment knob make setup straightforward for operators and maintenance teams.The SMART Digital XL DDE range is intended for higher-capacity dosing duties and covers pump sizes up to 200 l/h. It shares the XL platform construction with dosing-head material options such as PVC, PVDF and AISI 316 stainless steel. These options allow the pump configuration to be matched to the chemical, pressure and installation requirements of the dosing line.The model focuses on essential digital dosing with reduced operating complexity. This supports easier commissioning, predictable dosing and simpler day-to-day operation where advanced monitoring is not required. AxFlow can help identify the correct model size, material configuration and accessories for reliable integration into the process.