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20L rotary vacuum evaporator with motorized lift, PTFE Teflon mechanical sealing ensures
| Condition | New | Application | Distillation |
|---|---|---|---|
| Power Source | Electric | Process | Rotary |
| Place of Origin | Shanghai China (Mainland) | Model Number | R2002B |
| Voltage | 220V or 380V or 110V | Power(W) | 5000W |
| Dimension(L*W*H) | 115*70*200cm | Weight | 98 |
| Certification | CE | Warranty | One Year |
| After-sales Service Provided | Overseas third-party support available | Capacity | 20L |
| Rotary Speed (rpm) | 10 - 110 | Temperature Range | Room Temperature - 180℃ |
| Glassware Material | Borosilicate Glass 3.3 | Motor Power (w) | 180 w |
| Seal Type | SiC + PTFE Telfon Mechanical Sealing | Evaporation Efficiency (H2O) | > 4.0L/h |
| Condenser Type & Area (sqm) | Tandem Dual Reflux (1.15) | Speed Adjustment | VFD |
| Details | 20L rotary vacuum evaporator with motorized lift, PTFE Teflon mechanical sealing ensures |
| Packaging Detail | Standard Factory Package (Wooden/Paper Case) |
|---|---|
| Delivery Detail | 14 weekdays |
Specification:
ROTARY VACUUM EVAPORATOR SHENSHENG 20L (with Water or Oil Bath)
Model:R2002B
Capacity: 20L
Heating Bath Temperature: 100 °C ~ 180 °C
Model Available: R1002B, R2006B, R3002B, R5002B
Shanghai Shensheng
Description:
Besides the capacity of evaporating flask, evaporate output depends on vacuum level, constant temperature of heating bath, and uniform speed of rotation, which defines the quality of Rotary Evaporator.
Along with ergonomic and practical design, features such as robustness, durability and excellent performance are particularly emphasized at Shanghai Shensheng.
Features:
1. No O-ring change, PTFE Teflon mechanical sealing is optional to ensures ultimate vacuum level of < 2mbar and no need of maintenance work on O-ring;
2. Automatic bath lifting system;
3. Rotary speed between 10 - 110 rpm.
4. All PTFE valves;
5. Continuous receiving without interrupt operation;
6. Heating bath with temperature control range of 20 - 99C (180C), dual phase heating offers quick, precise heating and accuracy of temperature control.
Parameter of Glassware:
| Borosilicate Glass G3.3 | ||
Chemical Composition (Weight%) | SiO2 | 80.7 |
| B2O5 | 12.8 | |
| Al2O3 | 2.2 | |
| CaO | <0.6 | |
| K2O Na2O | 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 | |
| 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.
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