cme 15 1 a r i e aqqe v a d n 99380746 Radial- and thrust bearing are

Radial- and thrust bearing are of journal type lubricated by the motor liquid – water filled construction

pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework

DDA 12-10 AR-PV/E/C-F-32I002FG 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

DDA 60-10 AR-PVC/E/C-F-31A7A7B The SMART Digital DDA is a compact positive displacement

cme 15 1 a r i e aqqe v a d n 99380746 Radial- and thrust bearing areCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is classified