alternating operation of two pumps

DDA 17-7 FCM-PVC/E/C-F-31U7U7B The SMART Digital DDA is a compact positive displacement

interfaccia per il modulo fieldbus Grundfos CIM

They are installed at the lower end of the suction hose and consist of strainer (mesh size 0

5-16 AR-PV/E/C-F-31I001F The SMART Digital DDA is a compact positive displacement

cri 1s 7 a fgj a e hqqe 96533473 alternating operation of two pumpsVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in stainless steel. 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 asynchronous motor.