MultiFree Submersible Pumps with vortex impeller: MultiFree-pumps are suitable for handling effluent or sewage in municipal and industrial pumping stations as well in surface water drainage applications. The smaller types are also used very successfully as portable units to deal with emergency situations.
effluent which contains fibrous matter prone to matting
effluent which contains solids
effluent which contains trapped air or gas
Available as explosion protected pumps (type UFK)