The pump head and base are in cast iron – all other wetted parts are in stainless steel

Alarm relay output

Manual dosing with direct setting in ml/hour

The pump does not start unless the phase sequence is correct

DDA 30-4 AR-PP/V/C WITH ACCESS The SMART Digital DDA is a compact positive displacement

cr 20 10 a f a e hqqe 96804605 The pump head and baseVertical, 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. Pipe connection is via DIN flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.