Each power head is fitted with a fan-cooled asynchronous motor of indentical size

50 % (maximum flow= 15 l/h) and 25 % (maximum flow= 7

DDA 30-4 AR-PV/V/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

The dosing capacity is adjusted by varying the stroke length at the stroke adjustment knob in the ratio 1 to 10

plain-text LC display make commissioning and operation intuitive

nk 32 200 184 aa2f2aesbqqeew3 98986349 Each power head is fittedNon 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