varying backpressure or air bubbles foaming (degassing drive strategy)

where gravity sewage systems are not available

DDA 120-7 FCM-PV/T/C-F-31A7A7B The SMART Digital DDA is a compact positive displacement

and with a large variety in the number of impellers

nb 40 125 127 aaf2aesbqqejw1 98695093 varying backpressure or air bubblesNon 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