Agitated Nutsche Filter Dryer Glass Reactor, For Laboratory

Uses of Agitated Nutsche Filter Dryer (ANFD) in R&D Lab Solid–Liquid Separation ANFD is primarily used for efficient separation of solid products from slurry or liquid after a chemical reaction or crystallization process. Ideal for APIs, fine chemicals, and specialty intermediates. Controlled Filtration Provides uniform filtration under vacuum or pressure, ensuring reproducible results in R&D trials. Helps in developing filtration parameters before scale-up to pilot or production. Washing of Solids The agitator allows re-slurrying of the cake, making it possible to wash away impurities from the solid mass without manual handling. This improves purity of product in R&D scale experiments. Drying Function After filtration, the same equipment is used for drying the solid under vacuum and/or mild heating. Saves time and eliminates the need for separate filter + dryer setups in the lab. Closed & Safe Handling ANFD is a completely closed system, minimizing exposure of researchers to hazardous, toxic, or sensitive materials. Critical in pharma R&D where operator safety and product containment are essential. Solvent Recovery The closed operation allows collection and recovery of solvents during filtration and drying, useful in R&D labs for both cost efficiency and green chemistry compliance. Batch Size Flexibility Lab-scale ANFDs allow processing of small quantities, making them perfect for R&D trials before scaling up to pilot plants. Improved Product Quality Gentle agitation avoids cake cracking and channeling, leading to uniform drying and consistent quality of the solid product. Versatility in Applications Used across pharmaceuticals, chemicals, agrochemicals, biotech, and polymers R&D labs for handling crystallized products, catalysts, intermediates, and hazardous compounds. In an R&D Lab, an Agitated Nutsche Filter Dryer (ANFD) is valuable for filtration, washing, drying, solvent recovery, and safe handling—all in a single, closed system. It helps researchers optimize processes at small scale before transferring to pilot or production. Step-by-step annotated diagram of ANFD operation, showing: Slurry In → Filtration (green, brown) Washing Step (blue) Drying Step with Vapors Out (purple) Final Solid Cake Discharge (red)