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YWT-S Series Stainless Steel Thin Film Rectifying Column

YWT-S Series Stainless Steel Thin Film Rectifying Column

The unique thin-film evaporator + distillation column coupling technology has completely solved the problem of high-temperature decomposition of heat-sensitive materials. Vacuum degree ≤0.1mbar, short residence time, one-step purification replacing multiple processes, high borosilicate glass/stainless steel dual material options, flexible customization from 1 to 200L, preferred equipment for biopharmaceuticals, food extraction, and fine chemicals

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PRODUCT DETAILS

Overview

Thin film rectifying columnn is a device that couples a thin film evaporator with a rectifying column. During the distillation process, the thin film rectifying columnn can address the issue of thermal decomposition of heat-sensitive materials caused by excessive bottom temperatures and prolonged residence time in the reboiler. The excellent features of the thin film rectifying columnn, such as vacuum, film scraping, and distillation, can be widely applied in industries such as biopharmaceuticals, food, plant extraction, and chemicals.
The thin film rectifying columnn effectively prevents materials from undergoing degradation reactions such as decomposition, polymerization, and oxidation due to heat, thus protecting the properties of the product materials. Compared to traditional thin film evaporators, the film distillation column adds the function of distillation, which enhances the product's purity and reduces the number of purification steps required.

Features

● Continuous and stable feeding method, compact equipment with a small footprint.
● High-boiling materials can achieve low-temperature evaporation under high vacuum.
● High evaporation efficiency and good separation performance.
● Prevents materials from undergoing decomposition, polymerization, oxidation, or other degradation reactions due to heat, effectively protecting the properties of the product.
● Added distillation function, which enhances product purity and reduces purification process steps.

Typical Applications

Fine Chemicals, Biopharmaceuticals, Food and Agriculture, New Materials, Petrochemicals, Fragrances and Flavors.

Product Parameter

Model	YWT-1S	YWT-2S	YWT-3S	YWT-5S	YWT-10S	YWT-20S
Raw material tank volume(L)	15	15	15	30	100	100
Evaporation area(m²)	0.1	0.2	0.3	0.5	1	2
Cold trap(㎡)	0.4	0.4	0.5	1.3	1.3	1.3
Feed gear pump flow rate(L/h)	1.5～6	1.5～6	1.5～6	3～15	10～50	20～100
Heavy discharge gear pump flow rate(L/h)	1.5～6	1.5～6	1.5～6	3～15	10～50	20～100
Light discharge gear pump flow rate(L/h)	1.5～6	1.5～6	1.5～6	3～15	10～50	20～100
Light discharge gear pump motor power(W)	200W，Frequency converter				550W，Frequency converter
Heavy discharge gear pump motor power(W)	200W，Frequency converter				550W，Frequency converter
Material pipeline	Jacket insulation, inner layer 316L, jacket 304
Film formation method	Scraper
Material	316L
Sealing method	Machinery seal
Bracket and assembly	304 stainless steel pipe
Distillation column	L1=600，L2=400；			L1=800，L2=400；	L1=1000，L2=500；
Reflow ratio controller	Magnetic reflux ratio controller
Gear pump motor power(W)	120 motor,Electronic speed regulation			200 motor	550 motor
Motor power(W)	370	750	750	1500	1500	3000