Rotary Drum Vacuum Filter for General Filtration

Each RDVF filter is specifically designed to handle slurries that produce variations in cake thickness, moisture content and stickiness. The RDVF readily adapts to changes in feed rate and solid concentration and, at the same time, provides superior performance and high production rates.   When to use a RDVF: 1. For general filtration where high rates, low cake moisture and clear filtrate are required. 2. For clarification, where filtrates free from suspended solids are desired, with low filter aid usage. 3. For cake washing, to yield high-purity filter cake using minimum wash liquor. 4. For extraction with high product recovery using minimum wash liquor. 5. For wastewater clarification to reduce or eliminate costly surcharges or the impact on downstream process. 6. For sludge dewatering, to reduce sludge volume by 95% or more, lowering handling and disposal costs.   Factors that affect RDVF ra…