an external thermal switch must be connected (contact Grundfos)

an optional mixer and/or a flush valve

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

DDA 12-10 AR-PV/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

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

crne 3 15 b fgj a v hqqv 93148667 an external thermal switch mustVertical, 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 combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled, permanent magnet, synchronous motor. The