Laboratory 6" Wiped Film evaporator cbd oil thin Film molecular distillation equipment

$12,000.00 - $35,000.00
Min. Order
1 Unit
Choose your specifications
Company Information

Yangzhou Zhengtang Electric Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
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Quick Details

Port: shanghai
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 200 Unit/Units per Year
Condition: New
Warranty: 1 year
After-sales Service Provided: Online support
Place of Origin: Jiangsu China
Brand Name: HTking
Voltage: 380V/110V
Weight: 260KG
Certification: CE
Power Source: Electric
Process: Vacuum Distillation
Dimension(L*W*H): 216*67*215cm
Power(W): 250W
Applicable Industries: Manufacturing Plant,Food & Beverage Factory,Farms,Restaurant,Food Shop
Effective evaporation area: 0.1
condensation area: 0.15
Evaporator inside diameter: 80
Remarks: short path molecular distillation equipment
constant pressure funnel volume: 1 L
Keywords: distillation molecular equipment
Handing capacity: 0.3-4.0 KG/H
Max. rotary speed: 450 RPM
Material: Glass
Function: Essential
Packaging Detail: distillation molecular equipment carton or wooden case package, customized package is available
Product Description

 Molecular Distillation is a special liquid-liquid separation technology, which is carried out under high vacuum environment. It uses the differences in the free path of molecular motion of different substances to achieve separation. Our short path molecular distillation system is very suitable for distillation/purification of heat sensitive material or high boiling point material. Short path distillation is widely used in chemical, pharmaceutical, petrochemical, spices, plastics, oil and other fields.



1. High evaporation efficiency and reduced retention time, with minimal time delay.

2.Short path distillation is made from high borosilicate glass 3.3, stainless steel 316L and PTFE, which has excellent corrosion resistance.

3.Main body of Short path distillation is made of high borosilicate glass 3.3, allowing the whole process to be observed very clearly.

4.High-precision distillation barrel allows the liquid to form a complete and unified thin film on the heated surface. The smooth inner surface, avoid stick and scaling.

5.Magnetic force transmission makes film forming system separate from motor. The whole System performs a completed sealing. The minimum vacuum pressure is down to 0.001mbar.

6.Highest temperature of the system can reach 230℃/300℃, accurate temperature control can be realized.

7.Scraper Model and self-cleaning roller Model film forming system are available.

8.For the material of distiller barrel, both glass and stainless steel available.

9.Turnkey package which is plug-and-play, technical supports available.


molecular distillation

molecular distillation



Different from the traditional wiped film evaporator design, the condenser is located inside the short path evaporator body.



Feed liquid is admitted into still under high vacuum, immediately spread into a very thin film and forced quickly down the evaporation surface. Heated walls and high vacuum drive the more volatile components (distillate) to the external condenser as the less volatile components (residue) continue down the cylinder. The resulting fractions, thus separated, exit through individual discharge outlets. Depending on application, the desired product is either the distillate or the residue fraction. Small amounts of condensable low MW compounds collect in cold trap upstream of vacuum system. For high solvent loads, an optional external condenser may be installed immediately downstream of the still.


Particular features

Continuous distillation process.

Very low operating pressures up to 0.1Pa (100Pa=1mba). (The considerably lower pressure in the short path evaporator is obtained by the short distance for the vapours on their way from the evaporator surface to the condenser. )

The very low operating pressures ensure very low distillation temperatures and therefore a very gentle distillation is possible.

Short residence time. (Thanks to the short residence time, the low evaporation temperature and the immediate cooling of the concentrate, thermal stress and decomposition of the product can be minimized.)

High evaporation rates.


Fields of application

For the thermal separation of high molecular and high-boiling products.

For heat sensitive materials. 

Packaging & Shipping

molecular distillation





Q: Can the mixing motor be replaced with a low-power geared motor?

A: Yes.


Q: What materials can be used in the reactor?

A: The material can be made of carbon steel, 304, 316, etc.


Q: What anti-corrosion treatment can be done inside the reactor?

A: Spray anti-rust paint or spray PTFE layer or lining enamel.


Q: What are the payment methods?

A: Usually we accept wire transfer, PayPal, Western Union, Alibaba International Edition Alipay and so on. The specific payment method can be discussed in the transaction process.


Q: How to transport goods?

A: It depends on the quantity and value of the goods. Usually we use international express, air and sea.


Q: How do I package my product?

A: Packed in a fumigation-free wooden box.