Henan Lanphan Industry Co.,Ltd
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Steam Distillation Lab Rotary Evaporator Essential Oil Perfume Extraction Equipment
Rotary Evaporator Parameters
| Product Model | RE-501 |
| Glass Material | GG-17 |
| Frame Material | Stainless Steel |
| Rotary Flask | 5L |
| Collecting Flask | 3L |
| Vacuum Degree | 0.098Mpa |
| Rotary Power | 40W |
| Rotary Speed | 0-120rpm |
| Heating Power | 2KW |
| Temperature Accuracy | ±1℃ |
| Voltage | 220V/50Hz |
Rotary Evaporator Description
A rotary evaporator (rotovap or rotatvap) refers to a kind of equipment for solvent evaporation under reduced pressure, which is composed of a vacuum system, a heated water or oil bath, a condenser and a motor that rotates the evaporation flask. As its name suggests, what is special is that the evaporation flask can rotate.
A complete rotary evaporator is generally composed of the following parts, which cooperate with each other and all play an essential role in the working process of a rotary evaporator.
Rotary Evaporator Advantages
1.Manual up and down heating kettle, which is easy and intuit to handle;
2.Heating kettle has a wider application range that is applicable for both water and oil;
3.Heating kettle’s operation button has the function of temperature locking, in order to easily control experimental temperature;
4.Equipped with efficient vertical condensate glass component, condensation area can reach up to 1500cm², fast condensation speed, recovery rate almost 100%;
5.Digital display rotate speed and heating kettle’s temperature helps you observe parameter at a glance;
6.Has the function of dry burning resistant protection and safe temperature loop;
7.Wide speed adjustable range, can set speed freely between 5-120rpm;
8.Smooth starting, can positive and negative inversion operate;
9.Durable design, can choose plate bursting disk glass component as needed;
10.One-hand operation makes it convenient to conduct experiment;
11.There has piston under recycling bottle, convenient to recycle solvent.
Rotary Evaporator Features
1. Better security.
The stainless steel and aluminum alloy are widely used in the mechanical structure, and all glass parts are made of heat-resistant high borosilicate glass, which ensure a better security. Besides, the water/oil bath can be equipped with transparent covers to prevent splashing, and anti-explosion frequency changer and dynamo are available as well. All of these designs contribute to better security.
There are several factors contributing to higher evaporation efficiency. Firstly, the rotating flask can rotate at a constant speed, and materials can form a widespread film on the inner surface of the flask, which improves the evaporation efficiency greatly. Secondly, the high-efficiency glass condenser can improve the evaporation efficiency as well. Last but not least, continuous feeding and high vacuum degree are another factors.
It's much more convenient to use a rotary evaporator, because the electrodeless speed regulation, digital display K type sensor and intelligent temperature control and other designs adopted by it.
