Advantages of short-path distillation:

This short-path distillation equipment has a simple structure, small footprint, high evaporation efficiency and high recovery efficiency. It is mainly used in the fields of chemistry, fine processing, biopharmaceuticals, and academics. To

Features of short path distillation:

1. The evaporation efficiency is high, and the reflux speed is high.

2. The maximum vacuum degree is 0.098Mpa.

3. The heating jacket is heated, and the heating speed is fast.

4. The surface of the liquid evaporates freely without bulging.

5. It is equipped with a special feeding port, which is convenient for feeding.

6. The product can choose evaporation to remove other impurities, and multi-stage separation can separate more than two substances at the same time;

After-sales service:

1. Provide targeted installation videos;

2. Under the premise of correct installation, regular maintenance and use, we guarantee a one-year warranty;

3. After the expiration of the warranty period, the products sold by our company enjoy lifetime warranty repairs, and we only charge the cost price for replacing the standard parts and seals of the product;

4. The technical staff puts forward reasonable suggestions according to the use of the product, and assists the customer to choose the appropriate model;

5. Provide 24-hour technical consultation response.

Grouped equipment:

Circulating water type multifunctional vacuum pump

Diaphragm Vacuum Pump

Rotary vane vacuum pump

Low temperature coolant circulation pump

Low temperature constant temperature reaction tank

FAQ:

Preparations before starting the short-path distillation:

Turn on the cooling water circulation pump first, adjust the temperature and then pre-condensate; fill the condensing column with liquid nitrogen in advance, pre-freeze, during the period the liquid nitrogen is less than 1/2, need to be added in time; turn on the oil pump, adjust to the required temperature and then pre-heat; turn on Try running the film wiper rotor to see if it rotates evenly and continuously. Second, listen to whether the film scraping sound is noisy. If any of the above abnormalities occurs, please turn off the machine and contact our after-sales service. We will help you solve it.

What should I do if the separation effect of short-path molecular distillation is not good?

Choose a suitable evaporation temperature, the flow rate of the material is too large, which will affect the separation effect. There are impurities in the material. The thinner and more uniform the evaporation liquid film, the larger the summer cover area, the better the distillation effect.

What should I do if the flow rate of the injector is out of control in the short-path distillation?

At this time, after tightening the control valve clockwise and no obvious improvement, remember not to use excessive force on the knob, just turn off the vacuum pump, do not perform other operations, and contact the person in charge of the instrument or full-time personnel for processing in time.