... Pressure: 0-2.0Mpa 2. Low Maintaining Cost Plate Filter Press For Clay Sludge:Parameter: ModelFilterArea(m2)InnerSize(mm ... kept in the chambers, to separate solid and liquid. Filter Press Usages: Pollution treatment: Stone wastewater, dyeing wastewater,leather ... lime, mica, aluminum oxide, calcium carbonate.Food: sugar, salt, alkali, monosodium glutamate, soya-bean milk, yeast, glucose powder, wheat ...