Features and benefits The Grundfos Dedicated Controls system offers the features and benefits below:

They can be of same or different diameter

DDA 17-7 AR-PVC/V/C WITH ACCES The SMART Digital DDA is a compact positive displacement

fan-cooled

flow meters

tp 32 180 2 a f a bqbe ew1 99221983 Features and benefits The GrundfosSingle 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 6 10 DIN flanges (EN 1092 2 and ISO