cr 1 4 a a a e hqqe 92900965 the factory-fitted pressure sensor is

the factory-fitted pressure sensor is connected to one of these inputs

and avoid backflow of the dosing liquid

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

BMS and PLC support

Manual dosing from 0

cr 1 4 a a a e hqqe 92900965 the factory-fitted pressure sensor isVertical, 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. The pump is fitted with a 1 phase, fan cooled asynchronous motor.