RE-2000A 1L Rotary Evaporator

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Product Description

The RE-2000A Rotary Evaporator is a new generation of intelligent rotary evaporators newly developed. With the digital display of both temperature and rotating speed, the control system takes the high-performance single chip as the main control chip, and adopts the special control program according to the control object, which make the evaporator possess the elegant appearance and stable performance. Besides, the upgrading interfaces are reserved for upgrading software, which can meet customer needs. The rotary evaporator, also known as rotavap or rotovap, is a common lab instrument used in chemical laboratory. It’s mainly adopted to distill a large amount of volatile solvents continuously under the negative pressure. It is capable of separating and purifying reaction products especially for the concentration of liquid extract and distillation of receiving fluid during the chromatographic separation. As the evaporator is vacuumized, the boiling point of the solvent to be distilled decreases. In general, the component distilled from the sample is the target component in the chemical research, such as extracting some natural component from organic synthesis sample. Generally, the rotary evaporator is used to separate components with low boiling points, such as ethane and ehtyl acetate, which are liquids at room temperature and normal pressure. Furthermore, some component in the sample can be removed through standard operation.

Product Parameters

Basic ParametersTypeRE-2000A
Glass MaterialGG-17
Support MaterialAluminum alloy
Shell MaterialTeflon recombination, full-closed heating
Volume of Rotary Bottle1L 24# Standard Aperture
Volume of Recycling Bottle1L 35# Standard Aperture
Vacuum Degree0.098Mpa
Rotating Power40W Brushless Electric Machine
Rotating Speed0-180rpm
Heating Power1.5KW
Temperature Control Range of Bath Kettle0-99℃
Temperature Accuracy±1℃
Voltage/Frequency (V/Hz)220V/50Hz
Up and Down Distance120mm
Shape Size(mm*mm*mm)660*420*830
Package Size(mm*mm*mm)630*560*540 0.19m³
Package Weight (KG)26
Function AllocationSpeed Adjustment ModeElectrodeless Speed Regulation
Temperature Display ModePT100 Sensor digital display
Temperature Control ModeSmart Temperature Control
Sealing ModeTelfon Sealing
CondenserVertical Condenser 85*430mm
Up and Down ModeAutomatic Up and Down of Main Engine
Continuous Charging19# Standard Aperture Feeding Valve
Optional EquippingAnti-splash DeviceEquipping Transparent Cover of Bath Kettle
Heating Methodoil bath 0-400℃
Material of Bath KettleWhole 304 stainless steel
Our company’s laboratory glass and laboratory instruments are independent research and development, which are available for custom-made according to the client requirements.

Product Parts

RE-2000A Rotary Evaporator

Product Details

Teflon and fluororubber are adopted as a double seal to maintain high vacuum degree.
Double seal
Double seal
The teflon material and full sealed heater are adopted by the water bath, with an excellent heat preservation and energy conservation effect.
Water Bath
Water Bath
The monitor features digital display of temperature and electronic stepless speed regulation, which ensures a stable operation and is a humanized operating system. The rocker button is used, with a easy operation and fast response.
High efficient vertical condensing glass assembly is equipped, which makes the condensation area touch 1500cm虏, and the recovery rate approach 100% with a fast condensation speed of the solvent.
Condenser Tube
Condenser Tube

Packing List

Machine PartGlass Part
Head with the motor1 setRotary Bottle1 pc
Host1 unitRecycling bottle1 pc
Control box1 pcCondenser1 pc
Bath pot1 unit19# feeding valve1 pc
Recycling bottle clamp1 pcAdapter1 pc
PTFE Tube1 pcGlass Shaft1 pc
Heating wire1 pc
Fasten Screw1 pc
PTFE Flask remover1 pc
Nut with pad2 sets
Spare Parts
Operation Manual1 pc10A fuse2 pcs
Warranty Card1 pcSealing gasket1 pc
Quality Certificate1 pcPacking List1 pc
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Quality Certification
Quality Certification
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Packing and Shipping
Packing and Shipping
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Pre-Sale Service

  1. Provide 24-hour technical consultation and reply;
  2. Provide professional quotation information;
  3. Provide detailed product performance specification;
  4. According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
  5. Provide other corollary equipment according to client requirements.

In-Sale Service

  1. With supervision from the source of products, the qualified rate of raw materials entering the factory can reach 100%;
  2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach100%;
  3. Provide product’s inspection record of key junctures to customers;
  4. Provide production schedule photos to customers at regular intervals;
  5. Package and transport of products are in strictaccordance with the export standard;
  6. Provide transportation schedule information to clients timely.

After-Sale Service

  1. Provide targeted installation video;
  2. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
  3. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
  4. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
  5. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification;
  6. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
  7. Provide assistance in solving problems such as equipment damage in the transport.
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Additional information

Package Capacity


Rotating Power


Recycling Bottle Volume