Sanjing Chemglass


Automatic Feeding And Collection Thin Film Short Path Fractional Distillation Machine

Short Description:

Multiple stage can be customized upon clients’ requests

Product Detail

Product Tags

Quick Details

Molecular distillation is a distillation method operated under high vacuum, where the average free path of the vapor molecules is greater than the distance between the evaporating surface and the condensing surface.Thus, the liquid mixture can be separated by the difference of evaporation rate of each component in the feed liquid. At a given temperature, the lower the pressure, the greater the average free path of the gas molecules.When the pressure in the evaporation space is very low (10-2 ~ 10-4 mmHg) and the condensation surface is close to the evaporation surface, and the vertical distance between them is less than the average free path of the gas molecules, the vapor molecules vaporized from the evaporation surface can directly reach the condensation surface without colliding with other molecules and condense.

Effective evaporation area: 0.25
Key Selling Points: Easy to Operate
Rotating Speed: 600
Machine type: Short Path Distiller
Power: 250
Material: 3.3 borosilicate glass
Process: Vacuum Distillation
After Warranty Service: Online support

Product Description

● Product Attribute

Model SPD-80 SPD-100 SPD-150 SPD-200
Feed Rate(kg/hr) 4 6 10 15
Effective evaporation area(m²) 0.1 0.15 0.25 0.35
Motor Power(w) 120 120 120 200
Maximum Speed(rpm) 500 500 500 500
Barrel Diameter(mm) 80 100 150 200
Feeding Funel Volume(l) 1 1.5 2 5
Dimension (mm) 2120*1740*628 2120*1740*628 2270*1940*628 2420*2040*628
Inernal Condenser Area(m) 0.2 0.3 0.4 0.5
Distillate Receiving Vessel Volume(l) 1 2 5 10
Residue Receiving Vessel Volume(l) 1 2 5 10
Wiper PTFE scraper PTFE scraper PTFE scraper PTFE scraper



1. Are you trading company or manufacturer?
We are professional manufacturer of lab equipment and we have our own factory.

2. How long is your delivery time ?
Generally it is within 3 working days after receiving the payment if the goods are in stock. Or it is 5-10 working days if the goods are out of stock.

3. Do you provide samples? ls it free?
Yes, we could offer the sample. Considering the high value of our products,the sample is not free, but we'll give you our best price including shipping cost.

4. What is your terms of payment?
100% Payment before shipment or as negotiated terms with clients. For protecting clients' payment security, Trade Assurance Order is highly recommended.

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