I contatori da DN 50 a DN 150 sono del tipo a palette elicoidali per acqua fredda fino a 50°C o acqua calda fino a 120°C

Power transmission is via a split coupling

DDA 12-10 AR-PVC/V/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement

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

crn 1 27 a fgj a e hqqe 96559057 I contatori da DN 50Vertical, 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 asynchronous motor.