The dosing flow can be adjusted by means of an adjustment knob on a logarithmical scale from 0

DDA 12-10 AR-PP/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

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

A deaeration valve for easy start-up

This pump carries drinking water approval

cme 3 5 a r g e aqqe s a d n 98395172 The dosing flow can beCompact, 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 3 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is