Nutsche Filter Dryer

FWD Series Nutsche Filter Dryer

The Nutsche filter dryer offers a multifunctional solution that combines filtration, washing, and drying in one sealed system. Designed to handle all three processes within a single enclosed container, this system maximizes equipment utilization and ensures both the protection of the environment and the purity of the product by minimizing contamination risks. Its robust design makes it ideal for industries requiring strict cleanliness and efficient processing.

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Applications

Filtration: Suitable for filtering crystalline or granular materials, extracting required liquids, and preparing solids for drying
Industries: Widely used in biopharmaceuticals, food processing, fine chemicals, electronics, and the dyeing industry
Materials: Handles antibiotics, penicillin, proteins, polymers, vitamins, citric acid, pigments, sugar production, titanium dioxide, melamine, and chlorine-alkali production, among others

Specifications

Model	Filtering area (m²)	Inner diameter (mm)	Volume (m³)	Filter cake height (mm)	Paddle lifting height (mm)	Power (kW)	Net weight (t)	Total height (mm)


FWD-500	0.19	500	0.15	140	160	2.2	1.5	3000
FWD-600	0.28	600	0.22	180	200	2.2	1.7	3300
FWD-800	0.5	800	0.46	200	220	3	2.25	3500
FWD-1000	0.8	1000	0.95	220	250	5.5	3.5	3800
FWD-1200	1	1200	1.2	250	300	7.5	4.9	4000
FWD-1400	1.5	1400	1.9	300	350	11	6.5	4500
FWD-1600	2	1600	2.6	300	350	15	7.5	4500
FWD-1800	2.5	1800	3.2	350	400	15	10	4700
FWD-2000	3	2000	4.5	400	450	18.5	11.7	5100
FWD-2300	4	2300	6.4	400	450	22	12.8	5200
FWD-2600	5.3	2600	9	400	450	22	17	5600
FWD-2800	6	2800	10.5	450	500	30	21	5800
FWD-3000	7	3000	12	500	550	37	24	6000

Features

Minimizes environmental pollution, ensuring that no solvents escape into the air and that the production environment remains uncontaminated. This setup also protects operators from toxic substances by keeping everything contained within the dryer
Near-complete recovery of both materials and solvents prevents waste during production. The drying system is designed to capture and recycle nearly all of the solvents, reducing evaporation losses and ensuring that valuable materials aren’t lost due to leakage or evaporation
Filtration, washing, and drying take place in the same unit, making the process efficient and seamless. The container’s heating elements allow drying to occur directly within the system, eliminating the need to transfer material between machines, which improves workflow and reduces potential contamination risks
The dryer is capable of continuous operation, with a drying unit connected directly beneath the filter. Wet filter cakes are easily transferred into the dryer, and the final product is automatically conveyed to subsequent stages like weighing and packaging, improving overall productivity
Cleaning and maintenance are simplified thanks to its automated spray systems and re-slurry functions, ensuring thorough cleaning between operations. Dust collectors are integrated to capture any particles generated during drying, ensuring a clean and efficient production environment that meets high sanitation standards