cm 5 9 a r g e aqqe c1 a a n 92889618 The DDA-C has built-in connectivity

The DDA-C has built-in connectivity that allows easy setup and tracking via the Grundfos GO app as well as easy integration into a Modbus RTU or TCP bus system

Pipework connection is via internal NPT pipe threads

Deaeration of pump head during start up 4

A pressure sensor monitoring changes in the water consumption signals the speed controller to change motor speed to adapt performance to the new state

cm 5 9 a r g e aqqe c1 a a n 92889618 The DDA-C has built-in connectivityCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in high grade stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 1 phase, foot mounted, fan cooled asynchronous motor.