Hisaka Long Plate Type One-Pass Concentrater (MFE Series) is a high-efficiency concentration system utilizing a membrane flow system with a super-long plate design. This one-pass system minimizes the amount of holding liquid in the equipment, ensuring high-quality concentrates for liquids where fragrance preservation and heat sensitivity are critical. Depending on the evaporation amount, plates are available in three different sizes.
Completes the entire process from receiving the stock solution to extracting the concentrated liquid in just a few minutes. This preserves the original properties and quality of the stock solution without compromising flavor or nutrients.
Super-long plate design drastically reduces the amount of liquid held inside the equipment. This supports small-volume production of a wide variety of products with minimal waste and easy changeover.
No stagnation of treatment liquid thanks to the continuous one-pass flow. The super-long plate ensures highly efficient evaporation while keeping operational costs low.
Compatible with steam compressor types, thermo-compressor types, and multiple-effect types. Reusing steam effectively maximizes energy savings and reduces utility costs.
Liquid always flows at a high flow rate, which greatly reduces scale formation on the heating surface. This minimizes cleaning downtime and maintains consistent heat transfer performance.
Vertical evaporation plate shape saves valuable floor space in the production area, making it ideal for facilities with limited installation space.
The MFE operates through a continuous one-pass membrane flow process:
Raw product is pre-heated to near boiling temperature using recovered vapor or steam before entering the evaporator.
Product flows as a thin film (membrane) over the super-long plate surface. High flow velocity prevents stagnation and scale buildup.
Rapid heat transfer causes instant evaporation. The process completes in just a few minutes, preserving product quality.
Vapor and concentrated liquid are separated. Vapor is recovered for energy reuse; concentrate is collected.
Product reaches target concentration in a single pass. No recirculation needed, minimizing thermal exposure.
Concentrated product is cooled and collected for packaging or further processing.
Hisaka MFE Series is ideal for products requiring rapid, gentle concentration:
Orange, apple, grape, pineapple, tomato. Preserves fresh aroma and color without thermal degradation.
Chicken bone, meat, seafood, vitamins, enzyme, yeast. Concentrates flavor and nutrients rapidly.
Liquids that need to prevent coloring, decomposition, or deterioration of oligosaccharides and honey.
Milk, soy milk, and other liquids that need to be concentrated in a short time to maintain quality.
Completes concentration in minutes, preserving original flavor, color, and nutrients better than batch systems.
Minimal holding liquid means less product loss during start-up, shutdown, and changeover. Ideal for high-value ingredients.
Compatible with steam compressors and multiple-effect systems. Reusing steam cuts energy costs significantly.
High flow velocity reduces scale formation. Less scaling means longer run times and easier cleaning.