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Thin Film Rectifying Column

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Product Introduction

The thin film rectifying column is a device coupled with a thin film evaporator and a rectification tower. During the rectification process, the thin film rectification tower can solve the heat-sensitive material caused by the high temperature of the tower bottom and the long residence time in the reboil problem of decomposition. It prevents the material from decomposing, polymerizing, oxidizing and other deterioration reactions when it is heated, and effectively protects the characteristics of the product material. At the same time, compared with the traditional thin film evaporator, the thin film rectification tower has the function of rectification, which can better improve the quality of the product purity, reducing more purification process steps.

Main Features 

Low distillation temperature and high vacuum

In a high-vacuum environment, avoid heat-sensitive materials from decomposing, polymerizing and other deterioration reactions, and reduce the distillation temperature of high-boiling materials. The material residence time is short and the heat transfer efficiency is high.

The master control box is designed to be easy to operate

The master control box is designed to precisely control important parameters such as the rotational speed, reflux ratio and vacuum display of thin film distillation.

High degree of separation and purity

It can separate materials that are difficult to separate by conventional distillation, and obtain high-purity product materials to the maximum extent under the control of column and reflux.

Support customized service

It can be customized according to the material properties and characteristics of customers.

Model
HWT-60
HWT-80
HWT-100
HWT-150
HWT-200
Feeding tank volume(L)
0.5
1
1
2
5
Tower height(m)
1
1
1
1
2
Condensation area(m²)
0.2
0.25
0.3
0.4
0.5
Rotation range(rmp)
50-500
50-500
50-500
50-500
50-500
Operating pressure(mbar)
≤1
≤1
≤1
≤1
≤1
Working temperature(℃)
≤300
≤300
≤300
≤300
≤300
Power supply
220V/50Hz,1P
220V/50Hz,1P
220V/50Hz,1P
220V/50Hz,1P
220V/50Hz,1P
Model
HWT-1S
HWT-2S
HWT-3S
HWT-5S
HWT-10S
HWT-20S
Raw material tank volume(L)
15
15
15
30
100
100
Feed gear pump flow rate(L/h)
1.5～6
1.5～6
1.5～6
3～15
10～50
20～100
Gear pump motor power(W)
120 motor,Electronic speed regulation
120 motor,Electronic speed regulation
120 motor,Electronic speed regulation
200 motor
550 motor
550 motor
Evaporation area(m²)
0.1
0.2
0.3
0.5
1
2
Film formation method
Scraper
Scraper
Scraper
Scraper
Scraper
Scraper
Material
316L
316L
316L
316L
316L
316L
Sealing method
Machinery seal
Machinery seal
Machinery seal
Machinery seal
Machinery seal
Machinery seal
Motor power(W)
370
750
750
1500
1500
3000
Distillation column
Packing tower diameter: DN80; Tower body material: 316L;
Packing tower diameter: DN100; Tower body material: 316L;
Packing tower diameter: DN100; Tower body material: 316L;
Packing tower diameter: DN125; Tower body material: 316L;
Packing tower diameter: DN150; Tower body material: 316L;
Packing tower diameter: DN200; Tower body material: 316L;
Cold trap(m2)
0.4
0.4
0.5
1.3
1.3
1.3
Reflow ratio controller
Magnetic
Magnetic
Magnetic
Magnetic
Magnetic
Magnetic
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
Material pipeline
Sandwich insulation
Sandwich insulation
Sandwich insulation
Sandwich insulation
Sandwich insulation
Sandwich insulation
Bracket and assembly
304 stainless steel pipe
304 stainless steel pipe
304 stainless steel pipe
304 stainless steel pipe
304 stainless steel pipe
304 stainless steel pipe

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