After-run is possible in programmed intervals if risk of floating layer

DDC 9-7 AR-PVC/V/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

for connection of the Grundfos CIU fieldbus converter)

DDA 17-7 AR-PV/T/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

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tp 65 130 4 a f a bqqe hw3 93425334 After-run is possible in programmedSingle stage, close coupled, volute pump with in line suction and discharge ports of identical diameter. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092 2 and ISO