Product Information
Ultra-high pressure circular filter press is a solid-liquid separation unit built for sludge dewatering and high-dry filter cake production. Paired with plunger feed pumps, it adopts high-pressure filtration technology with no secondary pressing or chemical dosing required. Filter cake moisture content can drop below 15%. It delivers faster filtration cycles and cuts energy consumption by 30 % compared to conventional filter presses, ideal for dry-stack disposal of stone slurry, kaolin and similar materials.
Get a QuoteUltra-High Pressure Circular Filter Press | Sludge Dewatering & High‑Dry Filter Cake
Working Principle
Slurry is pumped by plunger pumps into circular filter chambers for high-pressure filtration. Filtrate passes through filter cloth and drains away, while solids are captured to form low-moisture filter cakes. Once filtration is complete, chambers open and filter cakes drop by gravity to finish one full operating cycle.
Application Fields
Stone Processing: Dewatering of stone-cutting wastewater and rock-dust slurry for solid waste dry stacking.
Ceramics & Non-Metallic Minerals: Slurry filtration and solid-liquid separation for kaolin, bentonite and activated clay.
Building Materials Manufacturing: Raw-material slurry filtration and dewatering of process wastewater sludge for building-material production.