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

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

DDC 9-7 AR-PP/E/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

wastewater and similar

DDA 17-7 AR-PVC/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

crn 10 1 a p a e hqqe 93389103 The motor versions EEx eVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 3 phase, fan cooled asynchronous motor.