For edible oil manufacturers pursuing higher extraction rate and stable product quality, a three-phase centrifuge is core processing equipment for crude oil clarification. In palm oil mill, olive oil pressing and fish oil production, raw slurry contains mixed crude oil, process water and fibrous solid residues. The three-phase centrifuge completes liquid-liquid-solid separation in a single pass, removing fine solids and separating oil from water without repeated settling or extra clarification tanks.

Working principle of the three-phase centrifuge is based on density difference under strong centrifugal field. After feeding into the rotating bowl, solid particles are pushed outward and conveyed out by the screw conveyor. Light oil phase flows toward the center and exits from the oil outlet; heavy water phase discharges through the heavy liquid port. Operators can adjust the weir plate to change the oil-water interface flexibly according to raw material features, guaranteeing low moisture in oil phase and low oil content in wastewater.

Food-grade three-phase centrifuge adopts full sanitary stainless steel structure, smooth internal surface and easy CIP cleaning system, complying with food hygiene requirements. It runs continuously 24 hours with low noise and low energy consumption, suitable for large-scale oil production lines. Using this three-phase centrifuge reduces oil loss, cuts wastewater generation and shortens the whole production flow. Many oil producers replace old separation lines with our three-phase centrifuge to lift profit margin. We provide customized capacity, on-site installation guidance and operation training for global buyers. Send your feed test sample to us for separation trial report.