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| Description |
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| GCP is a Screw Screen that consists of a screen basket, a conveyor screw, and a compaction section. GCE is almost identical with GCP but misses the compaction section. It is suitable for applications where screenings may not or cannot be compacted. |
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| Function |
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| The process starts in the screen that holds back solids only. The internal part of the screen is continuously cleaned by brushes fixed on the outside diameter of the flighting. As the water runs through the screen the shaftless spiral conveys the solids up towards the compaction module where the material is further de-watered. Depending to the material properties, screenings can be reduced up to 35% of their original volume. |
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| Performance & Technical Features - Benefits |
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- Throughput rates up to 1000 m³/h (589 cfm)
- Screen mesh size ranging from 1 mm (0.04") to 6 mm (0.2")
- Screen width ranging from 300 mm (11.8") to 700 mm (27½")
- AISI 304L Stainless steel casing
- Shaftless spiral screw in carbon steel
- Intermittent operation
- Volume reduction up to 35%
- Absence of inside bearings
- No mechanical components in contact with the product handled
- Slow r.p.m.
- Shaftless spiral, therefore no jamming or blocking even with fibrous products
- Possibility of discharge into plastic bags
- Long-life screw brushes
- Low investment costs
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| Options & Accessories |
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- Body material AISI 316L
- Screw material AISI 304L
- Extension / shortening
- Screen / tube washing
- Bag attachment
- Drive guard
GCP = screw screen press for channel installation
GCE = screw screen without compaction for channel installation
GCE model, without compacting zone, has been developed mainly to be used in industries where solids do not require any forced de-watering (e.g. plastics) or may not be de-watered.
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