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Description:
Rotary evaporator can form film to perform condensation, distillation and menstruum recycle under negative pressure and constant temperature. Rotary evaporator is especially applied in condensing, crystallizing and separating heat-sensitive material and recycling menstruum. Moreover, new functions of reflux extraction are added to new model of our products.
Features:
1. Efficient Integrated Tandem Dual Reflux Condenser (1.15 sqm condensing area);
2. Automatic bath lifting system, stable and safe;
3. Flask holding system ensuring easy and safe removal;
4. Ceramic Mechanical/PTFE seal assemble with excellent airproof and resistant to erosion;
5. Glass duct prevents material from reaching metallicity and pollution;
6. Modular design with high compatibility and easy maintenance;
7. G3.3 Pyrex Glass (Borosilicate) with good physical and chemical properties;
8. Frequency Conversion speed adjustment;
9. Stainless-steel head of motor, resistance to erosion and easy to unload;
10. Twin receiving flasks with balanced converter switch perform continuous discharge of material;
11. Big mouth rotary flask, easy for wash and operation;
12. PTFE Bottom Discharge Valve, No Grease pollution;
13. Epoxy Painting for Anti-Erosion Structure is optional;
14. Explosion Proof (Flame Proof) devices are optional.
Technical Information:
| Model | R2002B |
| Rotary Flask (L) | 20L/F95# |
| Receiving Flask (L) | 10L + 5L Bottom Discharge |
| Condenser Type & Area (sqm) | Integrated Tandem Dual Reflux (1.15) |
| Evaporation Efficiency (H2O) | > 4.0L/h |
| Motor Power (w) | 180 w |
| Rotary Speed (rpm) | 10 - 110 |
| Display Type Of Rotary Speed | Digital |
| Seal Type | Ceramic Mechanical/PTFE Seal Assemble (Teflon) |
| Reachable Vacuum Level (Mpa) | 0.098Mpa |
| Vacuum Meter | Needle |
| Speed Adjustment | Frequency Conversion |
| Glassware Material | Borosilicate (Pyrex: G3.3) |
| Bath Type | Internal Heating |
| Bath Power (kw) | 4 kw |
| Temperature Range Of Bath (°C) | Room Temperature - 180°C |
| Lift Type | Automatic Lifting Of Bath |
| Lift Distance (cm) | 16cm |
| Bath Material | SUS304 |
| Dimensions Of Bath (cm) | 45x26 |
| Dimensions (cm) | 115x70x200 |
| Power | 220V/5A |
| Extra Component (Optional) | Epoxy Painting |
| Extra Component II (Optional) | Explosion Proof (Flame Proof) |
Picture:
Parameter of Glassware:
| Borosilicate (Pyrex: G3.3) | ||
| Chemical Composition (Weight%) | SiO2 | 80.7 |
| B2O5 | 12.8 | |
| Al2O3 | 2.2 | |
| CaO | <0.6 | |
| K2ONa2O | 4.0 | |
| Parameters | Linear Expansivity | a≤32*10^(-7) |
Thermal Shock Resistance (°C) | 270 | |
| Softening (°C) | 820 | |
| Anneal (°C) | 565 | |
Highest Temperature (°C) | Continuous Use (°C) | 510 |
Explosion Proof (Flame Proof) Technical Information:
| BXM(D) Serial Explosion Proof Distribution Box | |
| Explosion Proof Mark | EXdeIIBT6, ExdellCT6 |
| Rated Voltage | AC380V/220V/50Hz |
| Main Reflux Rated Voltage | 60A-250A |
| Protection Level | IP54, IP55 |
| Anti-erosion Level | WF1 |
1. Aluminum alloyed shell with polyester powder painted on surface by high voltage static electricity;
2. In-built high rupture circuit breaker and Frequency converter;
3. Modular Design for customized need on circuits (Flameproof Structure of Switch Box, Increased Safety Type of Bus-bar Chamber and Terminal Box);
4. Protection from overload or short-circuit.
For details, please contact us. Based on your needs, we will customize Rotary Evaporator, equipped with vacuum pump, cooling system and control system.
Rotary Evaporator 20L Borosilicate Condenser Explosion (Flame) Proof