two signal-relay outputs (potential-free contacts)

DDA 120-7 AR-PVC/T/C-F-32U3U3F The SMART Digital DDA is a compact positive displacement

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

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

DDA 30-4 FCM-PP/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

crn 15 5 a p a e hqqe 96501950 two signal-relay outputs (potential-free contacts)Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 3 phase, fan cooled asynchronous motor.