ddc 9 7 a pp e c f 32u2u2fg 97721395 Pressure relief valves protect the

Pressure relief valves protect the pump in case of too high counterpressure

the power head (motor

or a DMX model 221 dosing pump

Advanced control and data communication are also possible with the Grundfos Dedicated Controls system

RS-485 CIM 250 Modbus/SMS messaging GSM/GPRS CIM 270 GRM* GSM/GPRS

ddc 9 7 a pp e c f 32u2u2fg 97721395 Pressure relief valves protect theDDC 9 7 A PP E 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,