Rotary Evaporator

What is Rotary Evaporator?

Rotary evaporator, also known as rotary evaporator, is an evaporation instrument widely used in laboratories. It is composed of motor, distillation bottle, heating pot, condenser tube and other parts. It is mainly used for continuous distillation of volatile solvents under reduced pressure. Used in chemistry, chemical industry, biomedicine and other fields. Rotary evaporators can be used to recover and evaporate organic solvents. It uses a motor to drive the distillation bottle to rotate. Since the distiller is constantly rotating, the addition of zeolite can be avoided without bumping. At the same time, due to the continuous rotation, the liquid is attached to the wall of the distiller, forming a layer of liquid film, which increases the evaporation area and accelerates the evaporation speed.

Rotary Evaporator(1)

Features of Rotary Evaporator

  1. Explosion-proof rotary evaporator with condenser for high recovery.
  2. Reasonable structure, exquisite materials.
  3. Fast drying.
  4. The volume of a single sample can be processed at one time.
  5. The price is reasonable.

Applications of Rotary Evaporator

It is mainly used for continuous distillation of volatile solvents under reduced pressure, and is widely used for large-scale concentration, drying, extraction and recovery of samples. It is an ideal equipment for scientific research experiments and industrial mass production in chemical, pharmaceutical, food, environmental protection, universities and other fields.

The rotary evaporator continuously distills a large amount of volatile solvents under reduced pressure, and can separate and purify the reaction products by concentrating the extract and distilling the receiving liquid. Use a large-capacity rotary evaporator to increase the evaporation area, place it in a decompression water bath, and heat it while rotating to make the solution diffuse and evaporate efficiently.

Application of Rotary Evaporator

How to Choose the Model?

There are two types of water bath and oil bath, and the corresponding temperatures are different. The temperature of the oil bath is RT-210°C. The temperature of the water bath is RT-99°C.

Available in 2L, 3L, 5L and manifold.

There are Max.18ml/min, Max.21ml/min, Max.25ml/min and Max.43ml/min. You can choose according to the size of your sample.

Order Process

order process of Automatic melting point meter

Why Choose Us?

  1. Rich categories.
  2. The products are market-oriented and exported to many countries in the world.
  3. Perfect sales system, efficient and fast after-sales service.
  4. On-time delivery rate reaches 100%.
  5. High-cost performance.


– We are a factory.

  • Usually, MOQ is 1 piece.
  • The general MOQ differs greatly between different products if there is no stock. But the quantity still can be negotiated.

– Sample is available, but we do not provide free samples.

– OEM service is available with customer’s brand.

– We accept the payment by L/C, T/T, Paypal, Western Union, etc.

– Generally, it will take 7-15 working days after receiving your advance payment. Depend on the quantity.

– We could provide Online instruction; Real-time support by video call or voice chat; During warranty time, we can send product accessories when you need them for free; Technical guidance is free and ready forever.

– 1 year. it can be negotiated if you need an extended warranty.

– Email: [email protected]

– Tel.: 008613320353102