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| Description |
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| GRITSEP® DS Grit Classifiers consist of an inclined screw conveyor with a large volume hopper including an inlet spout and a water 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. |
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| Function |
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| Water to be cleaned flows through the inlet spout of the GRITSEP® Grit Classifier into the decantation hopper where sedimentation of the solid particles is taking place. The low screw rotation speed improves sedimentation and sees to conveying and discharging of de-watered material through the upper outlet. Cleaned water exits through the lateral hopper discharge spout. |
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| Performance & Technical Features - Benefits |
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- Hopper manufactured in carbon steel and designed to avoid material blockages
- Shaftless screw made up from sections of heavy-duty, wear-resistant carbon steel
- Trough manufactured in carbon 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
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| Options & Accessories |
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- Discharge chute
- Additional material removal screw at discharge level
- Fabricated support structure
- Stainless steel version
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| » More info |
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