ef30 50 06 e 2 50b 96877510 The VFI is the industrial

The VFI is the industrial version (4-20 mA output) of the Grundfos vortex flow meter range

a double mechanical seal and semi-open impeller type

Multi-stage submersible pump designed for pumping of chemically polluted groundwater

The duration of each discharge stroke varies according to the capacity set

ef30 50 06 e 2 50b 96877510 The VFI is the industrialGRUNDFOS EF AUTOADAPT pump is a portable pump for both domestic and industrial applications. The pump has a single vane, semi open impeller for 30 mm free passage and is suitable for pumping drainage and surface water with small impurities wastewater with fibres, e. g. from laundries wastewater without discharge from toilets wastewater from commercial buildings without discharge from toilets. The compact design makes the pump suitable for both