300 and 500 litres include additionally:

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

50 % (maximum flow= 7

DDA 17-7 AR-PV/E/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

per il montaggio in serbatoi cilindrici Grundfos o per l'uso con adattatori per serbatoi

cm 1 8 a s g v aqqv e a a n 96806906 300 and 500 litres includeCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in high grade stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal NPT pipe threads. The pump is fitted with a 3 phase, foot mounted, fan cooled asynchronous motor.