Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar
The VFI is the industrial version (4-20 mA output) of the Grundfos vortex flow meter range
DDA 17-7 FC-PV/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement
DDC 6-10 A-PVC/E/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement
We recommend a Grundfos CUE frequency converter
cm 10 7 a r i e aqqe f a a n 98694642 Pressure valves provide a constantCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, foot mounted, fan cooled asynchronous motor.