PVC e PVDF può essere accorciato

please use a console

an external thermal switch must be connected (contact Grundfos)

Per le pompe con flange di uscita di dimensioni DN 250 e superiori

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

crn 3 23 a fgj a e hqqe 96519076 PVC e PVDF può essereVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade 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.