Walair specializes in the design and supply of equipment that utilizes air technology to separate material fractions and/or prepare them for further processing, such as sensor based sorting.
Walair’s 2-way, 3-way, and 4-way Density Air Separators provide maximum separation of mixed waste, C&D, and MSW streams at very high capacities.
Walair Products:
- Drum air separators in 2 – 3 – 4 density / shape fractions
- Wind shifters in combination with rotary material separators
- Over belt suction sort systems
- Dust extraction systems
- Vacuum suction separation systems
Examples of Application
- Divert material streams in different densities to improve post sorting efficiency
- Air density separation to eliminate shredder damage in RDF processes
- Volume reduction to improve performance of post sorting equipment
- Over belt suction sort to improve sorting efficiency of light fraction sorting (film sorting)
- Dust extraction system to improve air quality
- Air systems integrated in mechanical sorting units (PaperMagnet® and ONP screens)
Walair Density Air Separator Advantages
- No material is transported through duct lines (eliminating blockages and wear in duct lines)
- High accuracy density separation due to maximum adjustability of the separating airstream
- Large variety of material can be handled
- Large volume capacity due to high air transport speeds
- Low maintenance costs
Fields of application Walair Drum Air Separator
- MSW
- RDF
- C&I
- C&D
- Comingled
- Car shredding systems
- Aggregate & glass clean up systems
- Biomass clean-up
- Compost clean-up
- Incinerator slag recovery systems
