This plug is hermetically sealed with polyurethane to prevent water from penetrating through the cable into the motor

and for the highest pump system efficiency

DDC 15-4 A-PVC/T/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

come "Valore effettivo"

This accessory is used for submersed installation of Grundfos wastewater pumps

dpk 10 50 075 5 0d 96884078 This plug is hermetically sealedSubmersible Drainage Pump Grundfos DPK pump is a submersible pump for drainage applications. The pump has semi open impeller for 10mm free passage and is suitable for pumping large quantities of underground and surface water drainage water at high head The compact design makes the pump suitable for both temporary and permanent installation. The pump is cast iron, with side discharge port and integrated submersible 3 phase totally enclosed motor in