The integrated speed controller enables the CMBE booster to keep constant pressure in the pipe system

an external thermal switch must be connected (contact Grundfos)

Inoltre includono -Un gruppo interruttore Reed con due galleggianti per indicazione di livello basso e vuoto (modalità di commutazione regolabile NA o NC) -Cavo con rivestimento in PE -Connettore M 12 per collegare pompa di dosaggio DDA

The VFI is based on the principle of vortex shedding behind a bluff body

cri 1s 25 a ca a v hqqv 92899885 The integrated speed controller enablesVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in stainless steel. Power transmission is via a rigid split coupling. Pipe connection is via FlexiClamps. The pump is fitted with a 1 phase, fan cooled asynchronous motor.