DDC 9-7 A-PP/V/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

When using a rigid suction line in the tank

or a DMX model 221 dosing pump

an external thermal switch must be connected (contact Grundfos)

4401 (AISI 316)

cme 1 4 a r a e avbe s a d n 98394862 DDC 9-7 A-PP/V/C-F-31I002FG The SMARTCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. 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,