Diaphragm pump DDA series

for wastewaterwaterstepper motor-driven

SMART Digital diaphragm dosing pump with internal brushless motor drive. High-end solution for complex and demanding applications (Digital Dosing Advanced). The most usable and sustainable dosing solution on the market DDA SMART Digital DosingTM brings next level operator safety and ease of use while keeping the accuracy for which it is renowned, offering next generation simplicity and precision. We designed the next generation DDA to help industries, building owners and utilities build a more sustainable future. Built to last, we’ve increased options for repair and service, and the design enables the extension of the pump’s life. See how improved user experience, time-saving transfer of pump settings, enhanced connectivity, comprehensive monitoring, and easy service and maintenance ensures smooth and continuous dosing. Powerful variable-speed stepper motor Turn-down ratio of up to 1:3000 ensures continuous, homogeneous dosing with the best accuracy avoiding chemical spill. Patented FCM flow and pressure sensor Measures the dosed flow and the pressure on each stroke to ensure optimal process control and steady results for proportional dosing or set point control. ConditionCheck fault diagnosis Carried out on start-up, each stroke is analysed and faults reported, ensuring the installation will run smoothly and safely. Comprehensive remote monitoring capabilities Enhanced connectivity built-in ensures easy access using the Grundfos GO app, your SCADA system or SMART Digital CHEMPAIRING Suite and Grundfos Connect Personalised dashboard Monitor and follow-up on four parameters at-a-glance.