an external thermal switch must be connected (contact Grundfos)

The pump is fitted with ring stand and carrying handle and is supplied with a 5 m mains cable and a level switch for automatic start and stop

DDC 9-7 AR-PVC/E/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

Random start delay in case of general power shutdown

DDA 30-4 AR-PP/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

cr 10 17 k fj a e hqqe 98557740 an external thermal switch mustVertical, 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 special "Low NPSH" first stage design reduces the pump's NPSHr value. 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 combined DIN JIS flanges. The pump