Aeration

Landia’s extensive range of submersible mixers and mixer/aerators add supplementary possibilities to optimize aeration efficiency and oxygen transfer. Sufficient mixing is achieved, solids remain suspended and thoroughly mixed with oxygen enriched effluent, thus enhancing aerobic digestion and improving process efficiency and final effluent quality. 

AirJet

Based on our chopper pumps we have developed a complete product program of venturi aeration systems characterised by low investment costs, durability and constant efficient oxygen transfer throughout the lifetime of the system. The chopping system of the pump prevents blocking of the ejector nozzle.

Mixer-aerators

Landia self-aspirating mixer/aerators with motors from 1,1 to 18,5 kW and specially constructed venturi system. Very simple, effective system for mixing and aerating of waste water and other liquids in industry and agriculture. Numerous application possibilities such as mixing/aeration of waste water, drinking water, fish ponds. Air injection and mixing of chemicals in powder form.