DDA 200-4 AR-PVC/V/C-F-31A7A7B The SMART Digital DDA is a compact positive displacement

DDA 200-4 AR-PV/T/C-F-31U3U3FG The SMART Digital DDA is a compact positive displacement

External pulse control from external controller or water meter with direct setting in ml/pulse

The motor versions EEx e and EEx de defined by Grundfos are certified by the manufacturers according to ATEX guidelines for electrical operating supplies

end-suction centrifugal pump with axial suction port and radial discharge port

nke 32 160 139 asa2f2aesbqqeiwb 99539630 DDA 200-4 AR-PVC/V/C-F-31A7A7B The SMARTNon 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