Rotary evaporators are fundamental tools in organic chemistry and related fields, allowing researchers to separate solvents from mixtures under controlled conditions. Their efficiency and versatility make them invaluable in chemical synthesis, pharmaceuticals, and material sciences. The Large-Scale Rotary Evaporator for Organic Chemistry by Equilrxnlab is specifically designed to meet the needs of industrial and large-scale laboratory applications, offering high capacity and precise operational control.
In this article, we explore the features, benefits, and applications of the Large-Scale Rotary Evaporator, emphasizing its role in enhancing efficiency and productivity in organic chemistry processes.

What is a Large-Scale Rotary Evaporator?
A rotary evaporator, often referred to as a rotovap, is a device used for the efficient and gentle removal of solvents from samples by evaporation. This process occurs under vacuum, which lowers the boiling point of solvents, preventing the decomposition of heat-sensitive compounds. The Large-Scale Rotary Evaporator for Organic Chemistry from Equilrxnlab is designed to handle larger volumes of solvents, with a high evaporation capacity of up to 20L.
Equipped with precise temperature and vacuum controls, as well as a high-powered heating system, this rotary evaporator is suitable for large-scale chemical processes, offering high throughput and consistent performance. Its versatile design makes it ideal for use in a wide range of applications, from chemical synthesis to pharmaceutical production.
Key Features of the Large-Scale Rotary Evaporator for Organic Chemistry
The Large-Scale Rotary Evaporator for Organic Chemistry offers an array of advanced features that set it apart from smaller models. Below are some of its key specifications and advantages:
- Heating Power: 5000W: With a powerful 5000W heating system, the rotary evaporator ensures rapid and efficient heating of solvents, speeding up the evaporation process and increasing overall productivity.
- Vacuum Pressure: 0.095 Mpa: The device operates at a vacuum pressure of 0.095 Mpa, providing optimal conditions for solvent evaporation while preventing the degradation of heat-sensitive substances.
- Evaporation Capacity: 20L: The Large-Scale Rotary Evaporator is designed for large volumes, with a 20L evaporation capacity, making it ideal for industrial applications where high throughput is required.
- Collection Capacity: 10L: The collection flask can hold up to 10L, allowing for the efficient collection of solvents, which is essential for large-scale processes.
- Rotational Speed: 0-120 rpm: The adjustable rotational speed of 0-120 rpm ensures that the device can be tailored to the specific requirements of each evaporation process, enhancing efficiency and control.
- Temperature Range: Room Temperature – 180°C: The Large-Scale Rotary Evaporator offers a wide temperature range, from room temperature to 180°C, providing flexibility in handling different types of solvents and compounds.
- Temperature Accuracy: ±1°C: With an accuracy of ±1°C, the device ensures that the temperature remains stable throughout the evaporation process, ensuring consistency and reliability.
- Lifting Stroke for Bath: 150mm: The bath lifting stroke allows for easy adjustment of the bath height, providing flexibility and ease of use during operation.
- Condenser Dimensions: Main: φ130×700mm, Upper: φ60 flange, Lower: φ80 flange: The condenser is designed to handle larger volumes of condensed solvent, ensuring efficient recovery and minimizing waste.
- Condenser Area: 0.94㎡ (0.46 + 0.48): The large condenser area ensures effective heat exchange, improving the condensation process and solvent recovery.
- Boiler Dimensions & Capacity: φ450×260mm, Approx. 41L: The large boiler can hold up to 41L of solvent, making it suitable for high-volume applications.
Applications of the Large-Scale Rotary Evaporator in Organic Chemistry
The Large-Scale Rotary Evaporator for Organic Chemistry is used in a variety of applications in organic chemistry and related fields. Below are some key areas where this device plays an essential role:
1. Chemical Synthesis
In chemical synthesis, rotary evaporators are crucial for the removal of solvents after reactions, especially in the preparation of new compounds. The large-scale capacity of this device allows for the evaporation of solvents from high-volume reactions, facilitating the production of fine chemicals, intermediates, and specialty compounds.
2. Pharmaceutical Production
Pharmaceutical companies use rotary evaporators to concentrate active ingredients and separate solvents from drug formulations. The Large-Scale Rotary Evaporator by Equilrxnlab is ideal for industrial-scale pharmaceutical applications, ensuring precise temperature control and efficient solvent recovery.
3. Material Science and Nanotechnology
The Large-Scale Rotary Evaporator for Organic Chemistry is also used in material science for the preparation of nanomaterials, polymers, and other advanced materials. Its ability to handle large volumes and provide precise evaporation control is essential in the development of high-performance materials.
4. Environmental Testing
In environmental chemistry, the Large-Scale Rotary Evaporator is used to concentrate and analyze environmental samples, such as soil, water, and air extracts. Its vacuum system ensures the gentle evaporation of solvents, preserving the integrity of the sample for further analysis.
5. Food and Beverage Industry
The food and beverage industry uses rotary evaporators for the extraction of flavors, fragrances, and essential oils. The ability to operate at low temperatures ensures that volatile compounds are preserved, while the large-scale capacity of this device allows for higher production volumes.
Advantages of Using the Large-Scale Rotary Evaporator for Organic Chemistry
The Large-Scale Rotary Evaporator for Organic Chemistry offers several advantages for laboratories and industrial processes:
- Increased Efficiency: The powerful heating system and vacuum pressure control significantly reduce evaporation time, enhancing the overall efficiency of the process.
- Large-Scale Capability: With a 20L evaporation capacity, this device is ideal for high-volume operations, ensuring that large quantities of solvents can be processed quickly and efficiently.
- Precision Control: The adjustable temperature, rotational speed, and vacuum pressure settings allow for precise control over the evaporation process, ensuring that heat-sensitive compounds are not damaged.
- Durability and Reliability: Built with high-quality materials, the Large-Scale Rotary Evaporator is designed for long-term use in demanding environments, offering reliability and performance over time.
- User-Friendly Design: The intuitive controls and ergonomic design make the rotary evaporator easy to operate, even in fast-paced laboratory environments.
How to Operate the Large-Scale Rotary Evaporator for Organic Chemistry
Operating the Large-Scale Rotary Evaporator for Organic Chemistry is simple and efficient, thanks to its user-friendly features. Below is a step-by-step guide for operating the device:
- Set Up the Device: Connect the vacuum system, power supply, and heating bath. Ensure the condenser and collection flask are properly connected.
- Prepare the Sample: Fill the rotary flask with the sample, ensuring that it is securely fastened and the flask is not overfilled.
- Adjust Settings: Set the desired temperature, rotational speed, and vacuum pressure based on the solvent being evaporated.
- Start the Evaporation Process: Turn on the vacuum pump and heating system. Monitor the evaporation process and adjust parameters as needed.
- Collect the Solvent: The condensed solvent will collect in the collection flask. Continue the process until the desired volume of solvent has been removed.
- Shut Down the Device: Once the evaporation is complete, turn off the heating and vacuum systems. Carefully remove the flasks and clean the device.
Explore More About the Large-Scale Rotary Evaporator for Organic Chemistry
For more information on the Large-Scale Rotary Evaporator for Organic Chemistry and to view its complete set of specifications, visit the product page. For inquiries or additional support, feel free to contact us.
Social Media Links:
- YouTube: Equilrxnlab YouTube Channel
- Instagram: Equilrxnlab Instagram
- Facebook: Equilrxnlab Facebook
Explore our full product catalog: Product Catalog.