EINRICHTUNG ZUR AUFBEREITUNG VON VERUNREINIGUNGEN, RUECKSTAENDEN UND/ODER ALTERUNGSPRODUKTEN AUFWEISENDEN FLUESSIGKEITEN.

摘要

Impurities, residue and/or ageing prods. are removed from coolants, and/or lubricants, used e.g. in rolling mills, by at least two membrane filters. A back flushing circuit with a scavenge pump in cyclic operation leads to a settling vessel with an extraction for the sediment and an overflow to the reservoir.