Constant counter-pressure and anti-siphoning 2

The VFI is the industrial version (4-20 mA output) of the Grundfos vortex flow meter range

Manual dosing with direct setting in ml/hour

bocca di mandata radiale

Radial- and thrust bearing are of journal type lubricated by the motor liquid – water filled construction

nbe 80 200 196 aaf2aesbaqekwa 99099805 Constant counter-pressure and anti-siphoning 2Non self priming, single stage, centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber