Anti-blocking

Una guarnizione in PTFE inserita sulla spina di collegamento del cavo ne garantisce la tenuta stagna prevenendo la formazione di umidità negli avvolgimenti di statore

DDA 30-4 AR-PV/T/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

The Grundfos CUE is a complete range of variable frequency drives for effective speed control of any Grundfos pump without integrated drives

DDA 12-10 FCM-PP/E/C-F-31I002F The SMART Digital DDA is a compact positive displacement

sp 5a 12 ne 5221912 Anti-blockingMultistage submersible pump designed for pumping of chemically polluted groundwater. The motor is a 3 phase motor with sand shield, mechanical shaft seal, liquid lubricated bearings and pressure equalising diaphragm. Pumpset delivered without motor cable. Motor cable to be ordered separately, EPR, Teflon or XLPE.