cr 3 23 a fgj a e hqqe 99241107 The VFI is the industrial

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

The click-stop mounting plate allows installation in three different positions without using any additional accessories

Contattore dell'acqua in linea con segnale impulso senza potenziale

This enables continuously variable control of the motor speed

cr 3 23 a fgj a e hqqe 99241107 The VFI is the industrialVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.