The Grundfos EF AUTOADAPT pumps incorporate a controller

undervoltage

DDA 17-7 FCM-PV/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

The control elements are protected by a transparent cover

Garantiscono una contropressione minima di 0

tp 80 280 4 a f a bqqe mw4 96110869 The Grundfos EF AUTOADAPT pumpsSingle 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