Extruder gear pump systems are ideally suited for inline straining in the mill room because of their high output capacities. The system is hot fed with a strip coming from the batch off mill immediately after the mixing process. Contrary to standard off line systems with low outputs, the benefit of the Combex strainer is its suitability for direct use between the mill and the batch off cooling system. This simplifies the complete straining process. Due to the hot feed situation directly after mixing, the compound does not need to be heated twice as required when using offline systems.
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