water-lubricated journal bearings and a volume compensating diaphragm

DDA 17-7 AR-PP/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

5-16 AR-PV/T/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

A pressure sensor monitoring changes in the water consumption signals the speed controller to change motor speed to adapt performance to the new state

DDC 9-7 AR-PVC/V/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

cri 3 27 a fgj a e hqqe 96532403 water-lubricated journal bearings and aVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid 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 combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.