dde 15 4 b pv v c x 31u2u2fg 97721007 The VFI is based on

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

where a pressurised system has advantages

and the system is operational

2 pump connections (9/12)

UV-stabilised

dde 15 4 b pv v c x 31u2u2fg 97721007 The VFI is based onThe SMART Digital DDE is a compact positive displacement, diaphragm dosing pump with variable speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for degassing liquids. The duration of each discharge stroke varies according to the capacity set, resulting in optimum smooth and continuous