dde 120 7 b pv t c f 31u3u3fg 99159345 The dosing flow can be

The dosing flow can be adjusted by means of an adjustment knob on a logarithmical scale from 0

mixer control or flush valve

DDA 30-4 AR-PP/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

DDA 12-10 AR-PVC/E/C-F-31I002F The SMART Digital DDA is a compact positive displacement

dde 120 7 b pv t c f 31u3u3fg 99159345 The dosing flow can beThe SMART Digital DDE is a compact positive displacement, diaphragm dosing pump with variable speed drive (PMS 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 discharge