DDA 30-4 FCM-PVC/E/C-F-31U7U7B The SMART Digital DDA is a compact positive displacement

a double mechanical seal and semi-open impeller type

DDA 12-10 AR-PP/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

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

submerged installation on auto-coupling systems

ef30 50 06 e ex 2 1 502 96877512 DDA 30-4 FCM-PVC/E/C-F-31U7U7B The SMARTGRUNDFOS EF AUTOADAPT pump is a portable pump for both domestic and industrial applications. The pump has a single vane, semi open impeller for 30 mm free passage and is suitable for pumping drainage and surface water with small impurities wastewater with fibres, e. g. from laundries wastewater without discharge from toilets wastewater from commercial buildings without discharge from toilets. The compact design makes the pump suitable for both