The agitator must be protected against dry-running

DDC 15-4 AR-SS/T/SS-F-31AAFG The SMART Digital DDC is a compact positive displacement

DDA 60-10 AR-PVC-L/V/C-F-31U3U The SMART Digital DDA is a compact positive displacement

DDA 30-4 FCM-PV/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

Modi di funzionamento:

sp 3a 18 ne 10221918 The agitator must be protectedMulti stage 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 equalizing diaphragm. Pumpset delivered without motor cable. Motor cable to be ordered separately EPR, Teflon or XLPE.