A durable and chemically resistant full PTFE diaphragm

resulting in optimum smooth and continuous discharge flow

and increases reliability

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

The SEG AUTOADAPT version incorporates a controller

cr 20 2 a f a e hqqe 99244175 A durable and chemically resistantVertical, 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 DIN flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.