SAND CLASSIFIER - SERsab nv
The sand classifier SERSAB NV is a separator in which the sand particles fall down and are then extracted from the bottom by an Archimedes screw, while water is recovered in the higher part.
These machines are used for removing sand or other sediments from the water treatment plants.
It can extract 90 % of particles bigger than 0.2 mm.
Casing and screw trough made of stainless steel sheet :
The ribbon Archimedes screw is made of high-gauge steel, driven by geared motor.
Screw set on 3 attrition plates made of specific stainless steel to resist abrasion, 8 mm thickness.
In its higher part, trough screw has a screwed cover.
An articulated hatch enables to inspect the water outlet.
For SERSAB NV 200, the geared motor is flanged-set.
Until SERSAB NV 400, the geared motor is floating-set.
APPLICATIONS & BENEFITSOur several models allow a wide capacity of treatment from 10 to 125 m3/h, that is to say about extracting from 0.15 to 2,2 m3/h of sand.
AISI 304 L standard construction, optional 316 L.
Extension of the screw for better sand dryness at the discharge chute.
Hydrocyclone set onto the inlet.