an external thermal switch must be connected (contact Grundfos)

5-16 AR-PVC/V/C-F-31I003 The SMART Digital DDA is a compact positive displacement

Manual dosing with direct setting in ml/hour

low level and empty switch

DDA 30-4 FCM-PVC/V/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

nb 50 250 221 aaf2aesbqqeiw3 98498186 an external thermal switch mustNon self priming, single stage, centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber