SFG

Reach your treatment targets with the Grundfos SFG flowmaker. Submersible SFG flowmakers are the energy-saving choice for maintaining wastewater flow without sedimentation. Part of the Grundfos portfolio of agitators, SFG flowmakers offer a superior thrust-to-power ratio and best-in-class hydraulic design. Variable speed operation with an external variable frequency drive ensures an energy-efficient performance with a soft start.
Overall, SFG flowmakers have a robust, anti-corrosive design for the longest working lifetime in municipal, industrial and agricultural treatment plants. The multi-stage sealing system is one of several standard features that prevent leakage. The flowmakers are suitable for activated sludge with a dry solids content of 0.5-1 % and for other liquids with a dry solids content of maximum 1.5 %.