Introduction:
Rotary evaporators are mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical and biopharmaceutical industries. The principle is as follows: under vacuum condition, the constant temperature is heated to make the rotating bottle rotate at a constant speed, and the material forms a large-area film on the bottle wall and evaporates efficiently. The solvent vapor is cooled by a high-efficiency glass condenser and recovered in a collecting bottle, thereby greatly improving the evaporation efficiency, and is particularly selected for the concentration and purification of biological products which are easily decomposed and degenerated by high temperature.
The company (factory) rotary evaporator gathers the essence of similar products at home and abroad, and has established successful experience of the company (factory). It has formed 2L, 5L, 10L, 20L, 50L series. The product design follows the principles of high efficiency, practicality and economy. For the sake of the user. Features:
1. It adopts the internationally advanced EL airtight system to maintain high vacuum. Gas-liquid separation, no reflux.
2. The main and auxiliary high-efficiency double condensers are used to ensure high recovery.
3. The rotating bottle is connected by a nut for easy loading and unloading.
4. There is a liquid discharge valve at the bottom of the collection bottle, which is very quick to recover the solvent.
5. The collection bottle is equipped with a vacuum check valve between the sub-condensers, and can continuously feed without affecting the evaporation vacuum when discharging.
6. The vacuum system is equipped with a vacuum gauge to adjust the optimal working vacuum for low boiling point materials.
7. The water bath is controlled by electronic constant temperature and can be lifted up and down.
8. The structure is reasonable and the materials are exquisite. A large number of mechanical structures are made of stainless steel and aluminum alloy. The glass parts are all made of high temperature resistant borosilicate glass.
9. The key parts of electrical appliances are imported, and the fluororubber seals are all made of new national standard, which is convenient for users to purchase and replace, and import key parts. Technical Parameters:
Model: QYRES-2010
Rotating bottle capacity: 10L
Collection bottle capacity: 5L/5L
Rotation speed: 0-120 rpm
Motor speed: 90W
Water bath power: 2.5KW
Power supply voltage: 220V/380V
Dimensions (mm): 1050*580*1950
Introduction:
Rotary evaporators are mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical and biopharmaceutical industries. The principle is as follows: under vacuum condition, the constant temperature is heated to make the rotating bottle rotate at a constant speed, and the material forms a large-area film on the bottle wall and evaporates efficiently. The solvent vapor is cooled by a high-efficiency glass condenser and recovered in a collecting bottle, thereby greatly improving the evaporation efficiency, and is particularly selected for the concentration and purification of biological products which are easily decomposed and degenerated by high temperature.
The company (factory) rotary evaporator gathers the essence of similar products at home and abroad, and has established successful experience of the company (factory). It has formed 2L, 5L, 10L, 20L, 50L series. The product design follows the principles of high efficiency, practicality and economy. For the sake of the user.
