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

5-16 AR-PP/V/C-F-31I001F The SMART Digital DDA is a compact positive displacement

"Warning": Motor is still running (rotating yellow indicator lights) or has stopped (permanently yellow indicator lights)

system flow measurement

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

sp 5a 33 n 5201933 The VFI is based onSubmersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1. 4401 (AISI 316), that ensures high corrosive resistance.