cr 5 12 a a a e hqqe 96518001 DDA 30-4 AR-PVC/V/C-F-31I002FG The SMART

DDA 30-4 AR-PVC/V/C-F-31I002FG 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

Auto deaeration during pump standby to avoid stand-still due to air-locking

Self-calibration after each pump cycle

cover and impeller without disturbing the pump housing or pipework

cr 5 12 a a a e hqqe 96518001 DDA 30-4 AR-PVC/V/C-F-31I002FG The SMARTVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. The pump is fitted with a 3 phase, fan cooled asynchronous motor.