Small Volume Rotary Evaporator For Simple Distillation
The rotary evaporator of glass distillation apparatus is heated by water bath(oil bath) to form thin film under the negative pressure condition, evaporate highly, then condense and recycle the solvent simultaneously. The apparatus are particularly suitable for the heat-sensitivity material’s condensation, crystallization, separation, recovery and so on. And reflux extraction can be avaliable for parts evaporator models.
| Send an E-mail to us! | |
Follow Us:
|
|
 ( Click this button to inquiry ) |
|
PRODUCTS
- Glass Reactor Series
- Rotary Evaporator Series
- Water Vacuum Pump Series
- High and Low Temperature Cycling
- Cooling Liquid Circulating Pump Series
- Circulating Water or Oil Bath Series
- Drying Oven
- Hydrothermal Synthesis Reactor
- Microwave Chemical Reactor
- High Pressure Reactor Series
- Short Path Distillation
- Heating Mantle
- Spray Dryer
- Solvent Recovery Machine
- Stainless Steel Reactor
- Other
- Emulsifying Mixer Machine
Whatsapp:+8615036470528
E-mail: [email protected]
Address: 19/F, Block B, Guohong Mansion, Northeast corner of the intersection of Huagong Road and Lamei Street, Hi-Tech Development Zone, Zhengzhou City, Henan Province, China
Function introduction:
The rotary evaporator of glass distillation apparatus is heated by water bath(oil bath) to form thin film under the negative pressure condition, evaporate highly, then condense and recycle the solvent simultaneously. The apparatus are particularly suitable for the heat-sensitivity material’s condensation, crystallization, separation, recovery and so on. And reflux extraction can be avaliable for parts evaporator models. It is one of the necessary basic instruments in the chemical industry, pharmaceutical industry, universities and research laboratories and other units etc., while it is also the main means for producing concentrated extracts and analysis experiments.
Features
1, Quick and easy lifting mechanism:
RE201D, RE301 and RE501 rotary evaporators are water tank lifting. Turning the handwheel on the oil/water bath drives the bath to lift and go down. RE52 series is the motor thread lifting, that is, turning the handwheel on the screw stem will drive the rotating flask, rotating motor, condenser and collecting flask to lift or go down at the same time.
2, The evaporators of glass distillation apparatus can incline willfully along the horizontal direction within 0-45°
3, High evaporation rate vertical condensation system
The condenser adopts two structures. One is the dual pipeline convection principle and is used for evaporating organic solvents. The other is single pipe container with interlayer that could hold cooling water, ice and drikold. It is vertical type to decrease volume and is used for evaporating organic solvents.
4, Heating Tank
Stainless steel heating tube provides heat source. The temperature range will be RT~99 ℃ with water. The water tank is cylindrical and made of high quality stainless steel. So it is corrosion resistance and durable. The tanks are available for 2-20liter rotating flask heated. Moreover, the tank can be moved according the rotating flask size.
5, Vacuum Sealing
PTFE evaporating pipe, good sealing and heat-resisting. Joint part is sealed Fluorine rubber mat which brings good performance.
6, Automatic Temperature Control Digital Display
Temperature digital display and control by pt100 sensor. when the pre-selected temperature is reached the temperature you setted, the controller automatically will turn off the heater supply, When it is lower than the pre-selected temperature, controller will switch on automatically to realize constant temperature.
7, Rotating flask and Collection flask
The flasks are made of GG-17 high borosilicate glass which is blowed by hand. Their intensity, concentricity, glossiness, and surface finish are better than rough flasks.
Optional equipment
Circulating water vacuum pump: Used to provide a vacuum source
Low temperature cooling liquid circulation pump: For condensation and reducing waste of materials.
Main technical data:
| Model | RE-2000B | Re-5299 | RE-201D | RE-301 | RE-501 |
| Evaporating Flask(L) | 2 |
1/24# (0.25-2L) |
2 | 3 | 5 |
| Receiving Flask(L) | 1 | 0.5/24# | 1 | 2 | 2 |
| Rotating Motor(W) | 40 | 30 | 40 | ||
| Rotating Speed(R/MIN) | 0~120 | ||||
| Water(Oil) Bath Power(W) | 1500 | 1500 | 1200 | 1500 | |
| Temperature Control Range | RT～99℃ | RT-399℃ | |||
| Temperature Fluctuation(℃) | ±1 | ±2℃ | |||
| Evaporation Rate(H2O) | ≥1L/h | ≥1.5L/h | |||
| Max Vacuum Degree | ＜133pa(1.33mbar,1Torr，0.098Mpa) | ||||
| Water Bath Size(mm) | Φ230*130 | Φ240*150 | Φ240*150 | Φ240*150 | Φ280*170 |
| Condenser | Vertical Condenser | ||||
| Lifting Mode | Electric | Mannal | Water(Oil) Bath Mannal Lifting | ||
| Lifing Height(mm) | 0~120 | 0~120 | 0~150 | ||
| Voltage | 220V/50HZ | ||||
| Sealing Mode | PTFE,Fluoro Rubber Sealing | ||||
