About Rotary Vacuum Evaporator
Rotary Vacuum Evaporator
Description
- Low profile design gives ease in operation.
- Spark less drive unit AC motor with assured speed regulation- 50 to 250rpm.
- Digital temperature controller for water bath.
- PTFE/Glass sealing mechanism.
- Smooth, adjustable, maintenance free single lever manual lift.
Technical Data
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Rotational Speed
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50-250 RPM
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Heating Bath Dimensions
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230 x 130 mm.
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Volume of heating bath
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4 litre Approximate
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Bath temperature range
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Ambient to 180o
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Heating bath controller
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PID with display set & actual temperature
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Heating bath material
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SS 304
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Minimum/maximum flask size
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50ml/3000ml
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Lift
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Mechanical
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Height adjustable
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170 mm. Approximate
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Flask ejector
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Yes
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Condenser support
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Yes
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Power supply
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230V AC, 50 Hz
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Efficient Solvent Distillation and ConcentrationDesigned for solvent distillation, concentration, and purification, this rotary vacuum evaporator offers precise temperature control and excellent evaporation efficiency. Its adjustable speed range (20200 rpm), digital controls, and LED display ensure optimal results for varied laboratory applications. The system maintains stable operation with a maximum load of 3 kg and advanced PTFE sealing for high vacuum retention.
Superior Materials and Safety FeaturesConstructed from Borosilicate glass 3.3 and stainless steel, the evaporator demonstrates strong chemical resistance and durability. The anti-corrosive frame, motorized lifting, and PTFE connectors provide superior reliability during continuous use. The vertical condenser enhances cooling efficiency while the enclosed brushless motor ensures low maintenance and long service life.
Customizable for Laboratory NeedsWith a 5-liter flask capacity, modular design, and easily adjustable bath temperature and speed, this evaporator can accommodate diverse research needs. The stainless steel water baths temperature can be accurately set from ambient to 99C, making it versatile for a wide range of solvents and processes. Its compact design (600 x 400 x 900 mm) makes it ideal for modern lab spaces.
FAQs of Rotary Vacuum Evaporator:
Q: How does the rotary vacuum evaporator improve solvent distillation in laboratories?
A: This rotary vacuum evaporator enables rapid and efficient distillation of volatile solvents through vacuum-induced evaporation, reducing boiling points and allowing gentle removal of solvents without decomposing heat-sensitive substances. The 5-liter rotation flask and strong vacuum degree (0.098 Mpa) allow large volume processing in less time, improving laboratory productivity.
Q: What materials are used in this rotary evaporator and how do they benefit users?
A: Major components are made from Borosilicate glass 3.3 and corrosion-resistant stainless steel (SS304). These materials offer excellent chemical resistance, durability, and thermal stability, ensuring long equipment life and consistent performance during intensive laboratory processes.
Q: When should I use the motorized lift feature of the evaporator?
A: The motorized lift is essential when raising or lowering the evaporation flask into or out of the heating bath. It provides effortless, precise adjustment to avoid spillage, enhance safety, and optimize contact with the heated surface during solvent evaporation or retrieval of samples.
Q: Where is the ideal placement for this rotary vacuum evaporator in a lab setup?
A: Place the evaporator on a stable, ventilated benchtop clear of obstructions to allow access to all sides. Its compact footprint (600 x 400 x 900 mm) ensures it fits most laboratory spaces, but keep it near a power source (220 V), and allow room for solvent handling and maintenance.
Q: What is the process for controlling temperature and rotation speed during operation?
A: Temperature is digitally controlled via an LED display, allowing precise adjustments up to 99C (accuracy 1C). Rotation speed is set electronically within the range of 20 to 200 rpm, enabling optimal evaporation rates for various solvents and experimental needs.
Q: How does the PTFE high-vacuum sealing system contribute to operation?
A: The PTFE high-vacuum sealing offers robust chemical resistance and prevents leaks during operation, maintaining a stable vacuum environment. This ensures efficient solvent recovery, minimizes contamination risk, and extends the life of the system components.
Q: What are the main benefits of choosing this model for laboratory work?
A: Key benefits include high evaporation speed, accurate digital controls, extensive temperature range, resistant construction, reduced manual handling via the motorized lift, and reliable vacuum seals. These features provide superior performance and safety, making it well-suited for research institutions, universities, and industrial laboratories.