or a DMX model 221 dosing pump

Long lifetime and universal chemical resistant Full-PTFE diaphragm

DDA 12-10 FCM-PVC/V/C-F-32I002 The SMART Digital DDA is a compact positive displacement

DDC 9-7 A-PP/V/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

Double ball valves for maximum dosing accuracy

dda 17 7 fc pvc t c f 32i002fg 97722195 or a DMX model 221DDA 17 7 FC PVC T C F 32I002FG The SMART Digital DDA 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 high viscosity or degassing liquids. The duration of each discharge stroke varies according to the capacity set,