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Dw-Ore-2000 Water / Oil Dual-Purpose Rotary Evaporator (2L)
**DW-ORE-2000 Water/Oil Dual-Purpose Rotary Evaporator (2L)**
**Model NO.:** DW-ORE-2000
**Evaporation Capacity:** Max. 25ml/min
**Capacity Range:** 0.25–2L
**Power:** 1.5kW, Input Voltage: ~220V/50Hz
**Volume / Weight:** 71 x 46.5 x 51 cm, 30kg
**Trademark:** Drawell
**Transport Package:** Standard Export Package with Pure English Instructions
**Origin:** Shanghai, China
**HS Code:** 9031809090
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**Key Features of the DW-ORE-2000**
The **DW-ORE-2000** is a high-performance, dual-purpose rotary evaporator designed for both water and oil applications. It is ideal for laboratories requiring efficient and precise evaporation processes.
1. **Dual-Use Design**: This model is specifically developed for both water and oil baths, making it highly versatile for different experimental needs.
2. **User-Friendly Interface**: The device features a compact and well-organized design, making it easy to operate and maintain. It includes digital temperature control and intuitive buttons for automatic lifting.
3. **Two Types of Condensers**: Customers can choose between two condenser types — A-type ball milling port and B-type standard milling port screw thread — based on their specific application requirements.
4. **Precise Temperature Control**: The water bath operates from room temperature up to 90°C with ±1°C accuracy, while the oil bath reaches up to 180°C with ±3°C precision. The system automatically stops heating if the temperature exceeds the set point.
5. **Efficient Cooling System**: Equipped with an air duct cooling device and a closed teflon composite bath, this model ensures fast and even heat distribution, along with easy cleaning.
6. **Vacuum Protection**: A built-in vacuum meter and valve prevent backflow from the vacuum pump into the evaporation flask, ensuring safer and more reliable operation.
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**Technical Specifications**
| **Parameter** | **Description** |
|-----------------------|----------------------------------------------------------------------------------|
| **Model** | DW-ORE-2000A |
| **Host** | Rocker plate type buttons, automatic lifting (0–150mm) |
| **Vacuum Degree** | < 399.9 Pa (3 mmHg) |
| **Vacuum Display Meter** | Automatically closes the valve when the vacuum level is at its lowest, reducing noise and extending pump life. |
| **Evaporation Capacity** | Max. 25 ml/min |
| **Rotation Speed** | Digital display, adjustable 0–200 rpm/min; Power: 40W |
| **Heating Bath** | Air duct cooling, water/oil dual-purpose, teflon composite bath (φ23×13cm), 1.5kW |
| **Temperature Control** | Digital display, water bath: RT–90°C ±1°C; Oil bath: RT–180°C ±3°C |
| **Condenser** | Vertical, ball milling port, cooling area: 0.27 m² |
| **Material Charging** | Valve-type material charging tube connected to PTFE tube and retaining water ring |
| **Sealing Ring** | Fluororubber + PTFE vacuum seal washer |
| **Capacity Range** | 0.25–2L |
| **Power Supply** | 1.5 kW, Input voltage: ~220 V / 50 Hz |
| **Dimensions / Weight** | 71 × 46.5 × 51 cm, 30 kg |
| **Standard Configuration** | S35 ball milling port collecting flask (1L), 24# standard port evaporation flask (1L), 2L flask (1pc) |
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**Product Images**
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The **DW-ORE-2000** is a reliable and efficient solution for researchers and lab professionals looking for a robust rotary evaporator that combines performance, safety, and versatility in one unit. Whether you're working with solvents, oils, or other volatile substances, this model offers the flexibility and precision needed for successful evaporation experiments.