DW-RE Series Water Dual-Purpose Rotary Evaporator
Features of DW-RE Series Water Dual-Purpose Rotary Evaporator
- Big LCD screen with menu interface displaying several data; rotary switch easy to operate.
- Heating bath with Teflon coating, which is easy to clean, anti-corrosive and high temperature resistant as well.
- Unattended mode with safe operation function, which is in automatic standby mode after the experiment.
- Special design of bottle pulling switch, which is easy to disassemble the evaporation flask.
- Sealing is made up of imported PTFE with special technique.
- Both screen touch control and button press automatic lifting are available, easy and safe to use.
- DC rotating motor of 70w power starts steadily.
- Vertical condenser with drip point design prevents backflow.
- Intermittent positive and negative rotating function with timer function for drying process.
- Optional: vacuum controller for precise control of vacuum degree.
- Oil and water heating bath with safe handle, which is heat insulated and prevents scald.
- Equipped with protection cap, which is heat preserved, energy saving and anti-spill and anti-boiling.
Technical Parameter of DW-RE Series Water Dual-Purpose Rotary Evaporator
| Model # | DW-RE-2000A | DW-RE-3000A | DW-RE-5000A |
| Rotating Speed | LCD Screen; 0~310rpm/min | LCD Screen; 0~200rpm/min | |
| Evap. Capacity | Max.25ml/min (H2O) | Max.27ml/min (H2O） | Max.43ml/min (H2O） |
| Temp. range/precision | Microcomputer PID controller; Water Bath：RT.-99℃±0.5℃ | ||
| Bath Material | Integral Teflon compound heating bath with safe handle, which prevents from scald; the medium sized bath volume makes distillation fast. | ||
| Bath Size | φ23×13cm | φ26×15cm | φ29×17cm |
| Positive&Negative Rotating | Intermittent positive and negative rotating function with timing function (0-60s) for drying process of powder samples. | ||
| Lift | Automatic balance lifting which can be controlled by either button-press or Color LCD screen; the lifting length is 150mm, with fixed safety distance of 60mm, which prevents crashing. | ||
| Temp. Set | Rotating switch coding for temperature setting with big LCD screen display. | ||
| Safety | Anti-dry prevention function which makes flask automatic lifting; instrument will stop at the set timing (0-999min); automatic lifting and standby alarm protection in abnormal or over temperature state. | ||
| Heater Power | 1.5KW | 1.5KW | 1.5KW |
| Flask Volume | 0.25–2L | 0.25–3L | 0.25–5L |
| Sealing | Imported PTFE and special complex compounded with special technique, which ensures good sealing and improves the anti-corrosion and durability property. | ||
| Condenser | Vertical 3-layered coil condenser with big condensation area, equipped with drip point and backflow prevention, which effectively increases the evaporation efficiency. | ||
| Condense Area | 0.18㎡ | 0.21㎡ | 0.31㎡ |
| Environment Temp. | 5℃~40℃ | ||
| Factory Configuration | 29#Eggplant Shaped Flask1L*1 29# Flange mouth Round Bottom Flask 2L*1 S35Ball mill mouth Receiving Flask 1L*1 |
29#Eggplant Shaped Flask1L *1 F50Flange mouth Round Bottom Flask3L*1 S35Ball mill mouth Receiving Flask 2L*1 |
29#Eggplant Shaped Flask1L *1 F50Flange mouth Round Bottom Flask5L*1 S35Ball mill mouth Receiving Flask:3L*1 |
| Input | AC220V/50HZ | ||
| Size&Weight | Pack Size 71×64.5×51cm/ Product Size 66×42×83cm/ G/W 30KG |
Pack Size 71×64.5×79cm/ Product Size 70×43×86cm/ G/W 35KG |
Pack Size 78×69×85cm/ Product Size 74×44×96cm/ G/W 42KG |
