At Goel Impex, we understand the critical role that efficient and reliable equipment plays in your laboratory processes. Our vacuum evaporators, including the advanced rotary vacuum evaporator, are designed to meet your high standards for quality and performance.
A rotary evaporator, or a rotary vacuum evaporator, is an essential tool in chemical laboratories for efficiently and gently removing solvents from samples by evaporation. Our rotary thin film evaporators and rotary film evaporators are crafted to provide superior performance and consistent results.
What is a Vacuum Evaporator?
A Vacuum Evaporator, often called a Rotary Evaporator or Rotary Vacuum Evaporator, is an essential tool in chemical laboratories. It efficiently removes solvents from samples by applying heat and vacuum, making it a vital instrument for concentration, drying, and solvent recovery.
Working of Rotary Evaporator:
The rotating flask provides a thin vacuum over a vast surface area, perfect for rapid heat transfer.
Fortunately, the thin coating ensures consistent heat dispersion while avoiding local heating. Operating the unit under full vacuum further facilitates evaporation at as low a temperature.
That is, the boiling point and residence duration are greatly lowered. These properties, when combined, make the rotary film evaporator excellent for evaporating heat-sensitive materials.
It works equally well for evaporating solutions in crystallization operations, drying powders and granules, etc.
Rotary Evaporator, also known as a vacuum evaporator, is widely utilized in applications ranging from small-scale laboratory setups to industrial operations.
The Goel Rotary Film Evaporator (GRFE) is a top choice for research and production facilities, and it is extensively used in laboratories and the chemical, pharmaceutical, and biotechnological industries.
Introduction of Rotary Vacuum Evaporator:
The Rotary Vacuum Evaporator is a rotary thin film evaporator called a rotary vacuum evaporator.
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Salient Features of Rotary Vacuum Evaporator:
1. Compact Vertical Design optimized for industrial and heavy-duty applications.
2. 2L Pear-Shaped Evaporation Flask paired with a 1L receiver for efficient operation.
3. High-Performance Glass Coil Condenser with a heat transfer area of 0.10 sq. m.
4. Advanced Speed Control with a digital RPM indicator, VFD-based adjustment, and a 0.25 HP motor supporting 0-80 RPM.
5. Accurate Temperature Management with a digital temperature indicator and controller.
6. Precise Vapor Monitoring through a digital vapor temperature indicator.
7. Manual Bath Adjustment for easy vertical movement.
8. Jacketed Bath featuring 2 KW electrical heaters, overflow nozzles, and drain valves for convenient usage.
9. Durable Gearbox Assembly, encasing the motor in a robust mechanical housing.
10. Fully PU Coated for added durability and corrosion resistance.
11. Base-Mounted Unit for stability and ease of use.
12. Fully Tested and Ready for Operation!
Construction of Rotary Vacuum Evaporator:
Goel Rotary Film Evaporators are fully self-contained units comprising:
1. An electrically heated stainless steel heating bath with adjustable height.
2. A rotating flask made of corrosion-resistant borosilicate glass is connected to the drive by a coupling.
3. A hollow glass shaft that serves as both the drive and vapor off-take pipe, sealed with a Teflon seal at the condenser/receiver. A motor-driven gear with variable speed control sends power to the shaft.
4. Standard design condenser/receiver arrangements, varying by model and size.
Performance Data of Rotary Vacuum Evaporator:
The performance of the rotary vacuum evaporator is influenced by factors such as the temperature differential between the bath and flask contents, RPM, flask capacity, and working pressure. The above figure indicates the boil-up rates of CCI4 for 20L, 50L, and 100L models.
Technical Information Related to Various Models of Rotary Vacuum Evaporator are Furnished Below:
Optional for Vaccum Evaporator:
1. Chiller System
2. Vacuum Pump with Configuration
Model | Rotating Flask Capacity (ltrs.) |
Rotating Speed (rpm) |
Electric Motor Rating |
Condense Cooling Area |
Receiver Flask Capacity (ltrs.) |
Power Supply (Volt/Hz) |
Bath Rating |
---|---|---|---|---|---|---|---|
GRFE2 | 2 | 0-80 | 40 Watt | 0.15 | 1 | 230 V, 50 Hz | 2 |
GRFE3 | 3 | 0-80 | 40 Watt | 0.15 | 1 | 230 V, 50 Hz | 2 |
GRFE5 | 5 | 0-80 | 40 Watt | 0.15 | 2 | 230 V, 50 Hz | 2 |
GRFE10 | 10 | 0-80 | 0.25 HP | 0.20 | 5 | 230 V, 50 Hz | 4 |
GRFE20 | 20 | 0-80 | 0.25 HP | 0.30 | 10 | 230 V, 50 Hz | 4 |
GRFE50 | 50 | 0-80 | 0.25 HP | 0.50 | 20 | 230 V, 50 Hz | 6 |
Why Choose Rotary Vacuum Evaporator?
At Goel Impex, we understand the important role of precision and efficiency in your operations. Our Vacuum Evaporator is meticulously engineered to provide optimal performance, making it the ideal choice for various applications. Here’s why our product stands out:
Precision and Efficiency: Our vacuum rotary evaporators are designed to control temperature and vacuum levels precisely, ensuring optimal performance and efficient solvent removal.
Superior Performance: Our rotary vacuum evaporator is designed for efficient solvent removal, ensuring quick and effective results. Whether you need a vacuum for rotary evaporator processes or specialized tasks, our equipment delivers consistent performance.
Versatility: The rotary vacuum evaporator from Goel Impex is suitable for various applications. Our product adapts seamlessly to your specific needs, from the rotary film evaporator to the rotary thin film evaporator.
Durability and Reliability: Built with high-quality materials, our rotary evaporator is designed to withstand rigorous use while maintaining exceptional reliability and longevity.
User-Friendly Design: We prioritize ease of use in all our products. Our vacuum evaporator features a user-friendly interface and intuitive controls, making it simple to operate even for those new to this equipment.
Key Features of Rotary Vacuum Evaporator
High Efficiency: Our vacuum rotary evaporators ensure rapid and effective evaporation, saving you time and resources.
Precision Control: With advanced control systems, you can easily manage the temperature and pressure to suit your needs.
Robust Design: Built to last, our rotary evaporators are made from high-quality materials that ensure durability and long-term use.
User-Friendly Interface: Simplify your processes with our intuitive design, making the vacuum for the rotary evaporator easy to operate and maintain.
Safety First: Equipped with multiple safety features, our rotary evaporator ensures safe operation, protecting both the user and the equipment.
Applications of Rotary Vacuum Evaporators
Goel Impex rotary vacuum evaporators are versatile and can be used in various applications, including:
Solvent Removal: Efficiently remove solvents from your samples while preserving the integrity of the compounds.
Concentration of Solutions: Concentrate your solutions quickly without compromising quality.
Purification Processes: Ideal for purifying samples by separating different components based on their boiling points.
Pharmaceuticals: Efficiently removing solvents to concentrate active ingredients.
Chemical Industry: Purifying compounds and preparing samples for analysis.
Food and Beverage: Concentrating flavors and extracting essential oils.
Environmental Testing: Analyzing pollutants and preparing samples for testing.
Benefits of Using Vacuum Rotary Evaporators
Consistent Results: Achieve reproducible results with our highly accurate vacuum for rotary evaporators.
Safety Features: Our rotary evaporators have built-in safety features to protect users and samples.
Energy Efficient: Designed to consume less energy while delivering high performance.
Why Goel Impex for Vacuum Evaporator?
At Goel Impex, we are committed to providing the best laboratory equipment that meets the highest standards of quality and innovation. Our rotary vacuum evaporators are designed to meet your needs, ensuring you achieve precise and reliable results every time.
When you choose Goel Impex, you’re not just buying a vacuum evaporator but investing in quality, reliability, and exceptional customer service. Our team of experts is always here to support you, ensuring you get the most out of your equipment.
Ready to improve your laboratory's efficiency with a Goel Impex Rotary Thin Film Evaporator? Contact Goel Impex today to learn more about our range of vacuum evaporators and find the perfect solution for your needs. Our team of experts is here to help you choose the right equipment and provide ongoing support.
Choose Goel Impex for reliable, high-performance vacuum evaporators that meet all your laboratory and industrial needs. Experience the difference in quality and efficiency with our rotary vacuum evaporators.