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

Emptying of discharge line

Dosing head

and after the pulsation damper

5-16 AR-PVC/T/C-F-32I001 The SMART Digital DDA is a compact positive displacement

cm 15 3 a r i e aqqe o a a n 99060744 The VFI is based onCompact, 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.