B-One RE-2180E RE-3180E RE-5180E Electric Lifting Rotary Evaporator
The B-ONE RE-2180E / RE-3180E / RE-5180E Electric Lifting Rotary Evaporator features an automatic lifting system, space-saving condenser, and digital heating bath with intelligent PT100 sensor control (RT–99 °C). Built with heat-resistant borosilicate glass and dual PTFE sealing, it achieves up to 1.8 L/hour evaporation with flask capacities ranging from 2–5 L. Suitable for chemical, pharmaceutical, natural product, and material science applications.
Features
Motor-driven lifting system for smooth vertical adjustment
Two condenser options:
Double-line convection principle
Single-line with interlayer for water, ice, or dry ice (space-saving vertical design)
High-temperature borosilicate glass shaft: heat-resistant with excellent sealing performance
Dual PTFE sealing system for reliable leak prevention
Integrated heating bath with resistance wire heater (RT–99 °C)
Digital temperature display with intelligent PT100 sensor control
Automatic heater on/off function to maintain constant bath temperature
Specifications
| Model | RE-2180E | RE-3180E | RE-5180E |
|---|---|---|---|
| Rotary Flask Capacity | 2000 ml | 3000 ml | 5000 ml |
| Rotating Speed | 0–310 rpm | 0–310 rpm | 0–310 rpm |
| Move Range (Up/Down) | 0–140 mm | 0–140 mm | 0–140 mm |
| Lifting Distance | 0–14 cm | 0–14 cm | 0–14 cm |
| Lifting Method | Automatic | Automatic | Automatic |
| Temperature Range | RT–180 °C | RT–180 °C | RT–180 °C |
| Collecting Bottle Capacity | 1000 ml | 1000 ml | 1000 ml |
| Evaporator Flask Capacity | 25–2000 ml | 25–2000 ml | 25–2000 ml |
| Heating Power | 1500 W | 1500 W | 1500 W |
| Evaporation Rate | 1.2 L/hour | 1.8 L/hour | – |
| Working Mode | Continuous | Continuous | Continuous |
| Max Vacuum Range | 0.098 Mpa | 0.098 Mpa | 0.098 Mpa |
| Power Supply | 220 V / 50 Hz | 220 V / 50 Hz | 220 V / 50 Hz |
Applications
Chemical synthesis
Pharmaceutical manufacturing
Natural product extraction
Isolation and purification
Material science
General chemical research
Sample preparation
Food and beverage industry
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