The impeller is a VORTEX impeller for 50 mm free passage suitable for pumping groundwater

The R-version is designed to be highly efficient against corrosive liquids

in an IP 65 plastic enclosure

5-16 FCM-PP/V/C-F-31I001 The SMART Digital DDA is a compact positive displacement

cm 3 3 a r i v aqqv e1 a a n 97800815 The impeller is a VORTEXCompact, 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, foot mounted, fan cooled asynchronous motor.