20 Liter Rotovap
(1)1L/2L---Manual lifting with irony base/Manual lifting with SS base/Electric lifting
(2)3L/5L/10L/20L/30L/50L---Manual Lifting/Electric Lifting
***Price List for whole above, inquire us to get
2. Customization:
(1)Design support
(2)Directly supply the Senior R&D organic intermediate, shorten your R&D time and cost
(3)Share the advanced purifying technology with you
(4)Supply the high quality chemicals and analysis reagent
(5)We want to assist you on Chemical Engineering (Auto CAD, Aspen plus etc.)
3. Assurance:
(1)CE and ISO certification Registered
(2)Trademark: ACHIEVE CHEM(since 2008)
(3)Replacement parts within 1-year for free
Description
Technical Parameters
A 20 liter rotovap, also known as a 20 liter rotary evaporator, is a piece of laboratory equipment used for the separation and concentration of volatile substances from liquid mixtures through evaporation. It combines the principles of distillation and thin-film evaporation to achieve high separation efficiency and fast processing times.
The rotovap consists of a rotor, heating jacket, column, vapor outlet, drive unit, motor, belt drive, gasket, level controller, and safety trips. Each component plays a crucial role in the operation of the rotovap. The rotor, heating jacket, column, and vapor outlet are designed to handle the heating and evaporation of the liquid mixture, while the drive unit, motor, and belt drive are responsible for rotating the rotor. The gasket seals the connection between the rotor and column to prevent leakage during operation, and the level controller monitors the level of liquid in the column to maintain a constant level. The safety trips ensure the safety of the rotovap during operation by tripping in case of any unsafe condition.

We provide Rotary Evaporators, please refer to the following website for detailed specifications and product information.
Product: https://www.achievechem.com/chemical-equipment/rotary-evaporators.html
Product Patterns
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Rotor: The rotor is the rotating part of the evaporator that comes into contact with the liquid being heated. It is usually made of stainless steel or glass to withstand high temperatures and corrosive liquids. The rotor has a heating jacket around it to transfer heat to the liquid.
Heating Jacket: The heating jacket is the outer covering of the rotor and contains a heating element inside. It transfers heat to the liquid on the rotor, evaporating it. The heating jacket may be made of stainless steel or aluminum.
Column: The column is a fixed part of the evaporator that the liquid flows through as it is heated and vaporized. It can be made of glass or stainless steel and contains a number of plates or trays that support the liquid in a thin film.
Vapor Outlet: The vapor outlet is connected to the column and allows the vapors generated during evaporation to exit the system. It may be made of stainless steel or glass and is connected to a condenser where the vapors are condensed back into a liquid.
Drive Unit: The drive unit is responsible for rotating the rotor. It can be electric, pneumatic, or manual and usually contains a speed control to regulate the rotation of the rotor. The drive unit may be made of aluminum or stainless steel.
Motor: In an electric drive unit, the motor rotates the rotor through a gearbox or belt drive system. The motor may be AC or DC and usually contains a speed controller to regulate the rotation of the rotor.
Belt Drive: In a belt drive system, a belt connects the motor to the rotor, transferring rotation from the motor to the rotor. The belt drive may be made of rubber or metal to handle high torque and RPMs.
Gasket: The gasket seals the connection between the rotor and column to prevent leakage of liquid during operation. It is usually made of rubber or silicone to withstand high temperatures and corrosive liquids.
Level Controller: The level controller monitors the level of liquid in the column during evaporation and automatically adjusts the feed rate of liquid into the column to maintain a constant level. It may be an electronic or mechanical device.
Safety Trips: The safety trips are designed to trip the drive unit in case of any unsafe condition during operation, such as overheating or over-speeding. They are usually made of metal and can be reset after tripping.
Location of Use
A 20 liter rotovap can be used in different settings depending on specific requirements. Here is an analysis of potential locations and their pros and cons:
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Pro:
- Laboratories often require rotary evaporators for various applications such as solvent recovery, concentration, and purification.
- The compact size of a 20-liter rotary evaporator makes it suitable for benchtop use in a laboratory.
- Laboratories typically have appropriate infrastructure, including fume hoods and ventilation systems, to handle potentially hazardous vapors generated during evaporation.
Cons:
- Laboratories may have limited space, and a 20-liter rotary evaporator might occupy a significant portion of the available area.
- If not properly operated or maintained, the chemical fumes released during evaporation could pose risks to lab personnel.
Pro:
- A commercial manufacturing facility may require a larger-scale rotary evaporator like the 20-liter model for mass production processes.
- The higher evaporation capacity allows for efficient processing of larger volumes, meeting the demands of commercial production.
- Manufacturing facilities are more likely to have the necessary infrastructure, safety measures, and trained personnel to handle the operation of a larger rotary evaporator.
Cons:
- Space requirements must be considered, as commercial manufacturing facilities may have limited floor space due to the presence of other equipment or machinery.
- Adequate ventilation and exhaust systems should be in place to ensure the safe handling of vapors generated during the evaporation process.
Pro:
- Industrial manufacturing facilities with large-scale operations often deal with high-volume production, making a 20-liter rotary evaporator suitable for their needs.
- These facilities generally have the infrastructure and resources to support the installation and operation of larger equipment.
- Continuous operation and robust construction of industrial-grade rotary evaporators allow for efficient and prolonged use.
Cons:
- Industrial manufacturing facilities usually require customized setups and dedicated areas due to the larger equipment footprint.
- Cost considerations may be a factor, as industrial-grade rotary evaporators tend to be more expensive than smaller-scale models.
- Pilot Plants: Pilot plants serve as an intermediate step between laboratory-scale and full-scale production. A 20-liter rotary evaporator can be utilized in pilot plants to optimize processes before upscale manufacturing.
- Research Institutions: Research institutions that conduct extensive chemical research or have larger-scale projects may benefit from the capacity of a 20-liter rotary evaporator.
- Production Facilities in the Beverage or Essential Oil Industry: Industries involved in the production of beverages, flavors, or essential oils often require large-scale evaporation processes. A 20-liter rotary evaporator can cater to their production needs.
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Nanotechnology: In the field of nanotechnology, a 20-liter rotovap can be used to concentrate precursors for the synthesis of nanoparticles or to remove solvents from colloidal suspensions, which is crucial for the development of new materials with specific properties.
The 20 liter rotovap is particularly suitable for laboratory and small-scale production processes that require processing large amounts of liquids. It can be used for a wide range of applications, including the separation and concentration of volatile organic compounds, solvent recovery, and distillation experiments. The rotovap provides an efficient and reliable method for processing small to medium-sized batches of liquids with high purity and recovery yields.
The choice of location for a 20 liter rotovap depends on specific requirements and available infrastructure. While laboratories, commercial manufacturing facilities, and industrial manufacturing facilities are potential options, other locations such as pilot plants, research institutions, and specific industries may also benefit from a rotary evaporator of this size. It is essential to consider factors such as space availability, ventilation, cost, and safety measures when determining the most suitable location.
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