flangia cieca 98159373 DDA 30-4 AR-PVC/V/C-F-31U7U7BG The SMART

DDA 30-4 AR-PVC/V/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement

The motor versions EEx e and EEx de defined by Grundfos are certified by the manufacturers according to ATEX guidelines for electrical operating supplies

All surfaces in contact with pump media are made of stainless steel

with vertical discharge port and integrated submersible 3-phase totally enclosed motor in insulation class F (155°C)

DDA 30-4 AR-PVC/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

flangia cieca 98159373 DDA 30-4 AR-PVC/V/C-F-31U7U7BG The SMARTBlanking 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.