nke 50 125 138 asa1f2besbqqefwa 99539875 an external thermal switch must

an external thermal switch must be connected (contact Grundfos)

DDA 17-7 FCM-PVC/V/C-F-31I002F The SMART Digital DDA is a compact positive displacement

5-16 FCM-PP/V/C-F-32U2U2 The SMART Digital DDA is a compact positive displacement

chemically resistant full double PTFE diaphragm

Input for dosing controller and diaphragm monitoring sensor

nke 50 125 138 asa1f2besbqqefwa 99539875 an external thermal switch mustNon self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber