Il rendimento del motore è classificato come IE5 secondo IEC 60034-30-2

DDA 120-7 AR-PVC/E/C-F-32U3U3F The SMART Digital DDA is a compact positive displacement

DDA 12-10 AR-PP/V/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

and with a large variety in the number of impellers

The duration of each discharge stroke varies according to the capacity set

crn 5 5 a p a e hqqe 96518579 Il rendimento del motore èVertical, 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 PJE (Victaulic) couplings. The pump is fitted with a 3 phase, fan cooled asynchronous motor.