cri 1s 4 a ca a e hqqe 92899849 The motor is controlled by

The motor is controlled by a frequency converter and protected by Pt100 sensors

alarm relay output

self-calibration after each pump cycle

frequency converters from alternative suppliers can be used as well

The SMART Digital DDA-C is a compact positive-displacement diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption

cri 1s 4 a ca a e hqqe 92899849 The motor is controlled byVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in stainless steel. Power transmission is via a rigid split coupling. Pipe connection is via FlexiClamps. The pump is fitted with a 1 phase, fan cooled asynchronous motor.