La tenuta meccanica è secondo EN 12756

DDA 30-4 FC-PVC/E/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

drainage water at high head

External communication The Grundfos Dedicated Controls system can communicate with external units such as

DDC 9-7 A-PV/E/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

unilift ap12 40 04 a1 96011017 La tenuta meccanica è secondoSubmersible drainage pump type Vertical single stage stainless steel submersible pump with vertical discharge port and integrated submersible 1 phase totally enclosed motor in insulation class F with thermal overload protection. The pump is fitted with suction strainer and level switch for automatic start and stop. The impeller is a SEMI OPEN impeller for 12 mm free passage suitable for pumping groundwater, surface water, rain water and similar. The