EXR 10L-50L Explosion Proof Auto Lifting Rotary Evaporator

Rotary Evaporator
EXR 10L-50L Explosion Proof Auto Lifting Rotary Evaporator
The explosion-proof rotary evaporator is mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical and biopharmaceutical industries.

DESCRIPTION
The explosion-proof rotary evaporator is mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical and biopharmaceutical industries. The principle is to heat the rotating bottle at a constant speed under vacuum conditions, and the material forms a large-area film on the bottle wall, which evaporates efficiently. The solvent vapor is cooled by a high-efficiency glass condenser and recovered in the collection bottle, which greatly improves the evaporation efficiency. It is especially suitable for the concentration and purification of biological products that are easily decomposed and denatured at high temperature.
FEATURES
1. All of the high boric silicon glass (expansion coefficient 3.3) and PTFE material are all used in contact with the material contact portion, and the performance is stable, and it is not easy to chemically react with materials.

2. The main bracket uses cold plate anti-corrosion spray + aluminum alloy material, and has strong anti-corrosion characteristics. Pot bile adopts stainless steel quality, compact structure, durable, beautiful appearance;

3. The sealing system uses the PTFE + fluoro rubber combination seal to maintain high vacuum;

4. Oil-based vacuum pressure gauge displays real-time vacuum degree, pointer type;

5. The piston feeding valve sleeve piratifores lengthen tubes, which can be continuously fed to evaporation bottles in a vacuum state, which is convenient for customers.

6. Vertical three-layer serpentine coil condenser, main condenser + double secondary condenser, to ensure high recovery rate;

7. The large LCD screen controls rotation, heating and lifting at the same time. Convenient operation, large viewing angle, clear viewing;

8. Brushless deceleration booster motor, no spark, low noise;

9. The bath pot is electric lifted, and the outside is equipped with a silicone cover, heat insulation and anti-scalding;

10. Rotating and heating double fuses have high protection performance;

11. The collection bottle has a discharge port and is connected to a glass + PTFE discharge valve, so that the solution can be recovered quickly;

12. There is a water drain valve at the bottom of the bath, which is convenient for draining liquid;

13. Vacuum switching valve can continuously collect and discharge materials without affecting the system vacuum and solution distillation;

14. Over-temperature protection function: When the actual temperature exceeds the set temperature by 5°C, the machine will automatically cut off the heating, and the maintenance is simple and reliable;

15. Anti-dry function: When the water level in the heating pot is lower than the heating tube, the machine will automatically cut off the power;

16. If there is a sudden power failure when the machine is working, when the power is restored again, the machine will automatically stop heating, saving energy and reducing consumption

17. Electric explosion-proof, variable frequency speed aluminum shell explosion-proof, control plate aluminum shell explosion-proof, cable wear explosion pipe.
SPECIFICATIONS
Model
EXR-1010
EXR-1020
EXR-1050
Voltage frequency
220V/50Hz
220V+380V
Total power
3180W
5120W
6780W
Rotating motor power
60W
100W
Lifting motor power
120W
180W
Heating power
3000W
5000W
6500W
Vacuum
0.095Mpa
Rotary flask capacity
10L
20L
50L
Collect flask capacity
5L
10L
20L
Rotating speed
0~120rpm
Temperature range
RT-180℃
Temperature control accuracy
±1℃
Bath pot lifting stroke
190mm
215mm
Condenser size
Main condenser: φ120x620mm

Sub-condenser: φ135x475mm
Main condenser: φ130x700mm

Sub-condenser: φ160x530mm


Main condenser: φ160x835mm

Sub-condenser: φ160x530mm
Condensation area
0.51(0.33+0.18)㎡
0.94(0.46+0.48)㎡
1.44(0.95+0.49)㎡
Feed valve
35# Flange port
Multi-function port
35# Flange port
Release valve
35# Flange port *2
Discharge valve
Outer diameter 20mm, 210mm from the bottom plate
Outer diameter 20mm, 300mm from the bottom plate
Vacuum pumping outlet
Outer diameterφ10mm
Condensate tube into and out circulation port
Outer diameterφ16mm
Bath size
φ350x220mm
φ450x260mm
φ550x320mm
Overall size(W*D*H)
1130x470x1940mm
1210x610x2170mm
1390x700x2300mm
Machine net weight
70KG
84KG
103KG
Package Size
980x520x1190mm
1050x530x1210mm
1230x630x1420mm
Package weight
107KG
116KG
148KG