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

The motor includes a frequency converter and PI controller in the motor terminal box

DDA 200-4 AR-PV/V/C-F-31A7A7BG The SMART Digital DDA is a compact positive displacement

The pump is made entirely of stainless steel DIN W

Applies only to pumps with control variant: D3

nke 40 125 105 asa1f2aesbqqehwb 99539505 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