Waste Water Treatment Equipment / GRITSEP® DS Grit Separators    Extras Application Photographs Description The GRITSEP® Grit Separator DS consists of an inclined screw conveyor with a large volume hopper including a water inlet and outlet spout, a shaftless screw housed in a trough, a low friction anti-wear trough liner, a trough cover, an outlet spout for solid particles, and a drive unit mounted at the outlet end. Function Water to be cleaned flows through the inlet spout of the GRITSEP® Grit Separator into the sedimentation hopper where solid particles settle. The low screw rotation speed improves sedimentation and sees to conveying and discharging of de-watered material through the upper outlet. Performance & Technical Features - Benefits Hopper manufactured in stainless steel and designed to avoid material blockages Shaftless screw made up from sections of heavy-duty, wear-resistant carbon steel Trough manufactured in stainless steel and lined with low-friction, wear-resistant material Liquid throughput: 8 l/s (0.3 cfs) to 30 l/s (1.06 cfs) Solids output: 0.08 dm³/s (0.003 cfs) Efficiency: 90 % separation of sand with grain size as small as 200 µm Low speed Trough liner design facilitates quick and easy replacement Absence of bearings Low installation cost Options & Accessories Body material AISI 316L Screw material AISI 304L Conical discharge outlet Bag attachment Support structure Sand washing system Technical Catalogue - GRITSEP Maintenance Manual [ View Details ] Brochure GRITSEP® Brochure No. 063001422 Last Edition: 09/12 GRITSEP_0912_EDIT.pdf GRITSEP Brochure No. 063001422 Last Edition: 02/13 GRITSEP_EN_0213_EDIT.pdf   Print