All steel components are made in high-grade stainless steel

Submersible borehole pump

Pulse control (divisor function included)

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)

dda 30 4 fcm pp v c f 32i002fg 97722320 All steel components are madeDDA 30 4 FCM PP V 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,