cr 1 11 a a a v hqqv 93391202 residential building services and areas

residential building services and areas with large terrain-level differences

Base plates are used to mount and fasten the pump to a surface

Pump materials in contact with the liquid are in stainless steel

DDA 30-4 FCM-PVC/T/C-F-31I002F 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

cr 1 11 a a a v hqqv 93391202 residential building services and areasVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. The pump is fitted with a 3 phase, fan cooled asynchronous motor.