protective pipe and tank connection with entry holes for relief line and deaeration line Additionally they include Reed-switch unit with two floaters for low level and empty indication (switch mode adjustable NO or NC)

Two SlowMode steps (anti-cavitation)

Other features:

DDC 15-4 A-PP/E/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

DDC 9-7 A-PP/V/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

dda 7 5 16 fc pp e c f 31u7u7bg 97722391 protective pipe and tank connectionDDA 7. 5 16 FC PP E C F 31U7U7B 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