Blanking flanges are used to blank off the opening when one of the pump heads of a twin-head pump is removed for service to enable uninterrupted operation of the other pump

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

DDA 30-4 AR-SS/T/SS-F-31AAFG The SMART Digital DDA is a compact positive displacement

5-16 FC-PVC/E/C-F-31U2U2 The SMART Digital DDA is a compact positive displacement

DDC 6-10 AR-PVC/T/C-F-31I001FG The SMART Digital DDC is a compact positive displacement

sp 5a 17 ne 5221917 Blanking flanges are used toMultistage 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.