cm 1 8 a r g e aqqe c1 a a n 92889391 30 V AC/DC (configurable

30 V AC/DC (configurable

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

cover and impeller without disturbing the pump housing or pipework

Operation modes and functions:

Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve

cm 1 8 a r g e aqqe c1 a a n 92889391 30 V AC/DC (configurableCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in high grade stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 1 phase, foot mounted, fan cooled asynchronous motor.