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

The pump is close-coupled to a fan-cooled asynchronous motor

analog pressure sensor or

monitoraggio continuo temperatura motore

varying backpressure or air bubbles foaming (degassing drive strategy)

cme 3 4 a r a v aqqv s a d n 98395164 The VFI is the industrialCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. 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 3 phase, fan cooled, permanent magnet,