or a DMX model 221 dosing pump

They are installed at the lower end of the suction hose and consist of strainer (mesh size 0

multistage centrifugal pump with inlet and outlet ports on same the level (inline)

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

Use of easy-to-configure rotating week schedules to plan ahead

ddc 6 10 ar pp v c f 32u2u2fg 97721364 or a DMX model 221DDC 6 10 AR PP V C F 32U2U2FG The SMART Digital DDC 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,