Product Description
The rotary evaporator models YR02307 to YR02310 are precision-engineered laboratory tools designed to deliver high efficiency in the distillation processes. These evaporators are equipped with a range of evaporating flask sizes, from 5 liters to 50 liters, with specific flange openings to accommodate various laboratory requirements. Specifically, the YR02307 model supports a 5L flask with a flange opening of Φ50mm, while models YR02308, YR02309, and YR02310 employ a 10L to 50L capacity, each with a Φ125mm flange.
A critical attribute of these evaporators is their DC stepless speed-regulation capable of handling a variable rotation speed, allowing for precise adjustments to suit different applications. All models offer a digital temperature display aiding in the maintenance of accurate temperature controls within a range from room temperature to 99°C. This, combined with a stainless steel 304 bath, guarantees durability and resistance against corrosion, ensuring long-term use.
| Model | YR02307 | YR02308 | YR02309 | YR02310 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Evaporating flask | 5L, flange opening: Φ50mm | 10L, flange opening: Φ125mm | 20L, flange opening: Φ125mm | 50L, flange opening: Φ125mm | |||||
| Receiving flask(L) | 3 | 5 | 10 | 20 | |||||
| Speed-regulation | DC stepless speed-regulation | ||||||||
| Power supply | 220V-240V, 50/60Hz | 3~, 380V, 50Hz | |||||||
| Overall power (kW) | 2.3 | 3.8 | 6.3 | 6.3 | |||||
| Rotation speed (rpm) | 20~140 | 20~130 | 20~130 | 20~110 | |||||
| Power of motor (w) | 250 | 250 | 250 | 250 | |||||
| Condenser | Vertical type double coil pipe | Vertical type, Main + auxiliary triple-circulating cold traps | |||||||
| Bath material | Stainless steel 304 | ||||||||
| Temperature range | RT~99℃ | ||||||||
| Temperature display | Digital display | ||||||||
| Sealing | 20mbar/h | ||||||||
| Evaporating Speed (L/h) | Water | 2.0 | 3.2 | 5.0 | 9.0 | ||||
| Ethanol | 5.4 | 8.6 | 14.3 | 24.5 | |||||
| Lifting function | Motorized Lift | Motorized lift + Manual lift | |||||||
| Elevating stroke (mm) | 0~150 | 0~160 | 0~190 | 0~180 | |||||
| Dimensions (mm) | 835W×400D×1090H | 990W×550D×1655H | 1195W×635D×2070H | 1345W×770D×2140H | |||||
| Net Weight (kg) | 60 | 85 | 115 | 200 | |||||
Market Price
The average market price for rotary evaporators within this specification range typically spans from $11,500 to $11,900 USD. This price range reflects the robustness, premium materials, and technological features incorporated into these models, such as the digital temperature display and the efficient speed regulation system. Equipped with high-performance components, these evaporators are considered a worthwhile investment for laboratories aiming to boost operational efficiency.
Frequently Asked Questions
What type of power supply is needed for these evaporators?
The rotary evaporators YR02307 to YR02310 can operate on a power supply range between 220V-240V, 50/60Hz, and for more industrial uses, they can also support a 3~, 380V, 50Hz power supply, making them versatile for different laboratory settings.
Are the rotary evaporators suitable for large-scale applications?
Yes, the models particularly YR02309 and YR02310, with larger flask capacities of 20L and 50L respectively, are designed to cater to high-volume operations in laboratories focused on large-scale distillation tasks.
Advantages and Disadvantages
Advantages: The rotary evaporator models are celebrated for their ease of use and high efficiency. The motorized lift function enhances operator convenience. The stainless steel construction ensures the equipment’s longevity and resistance to chemical reactions. These models also feature enhanced safety with digital temperature control.
Disadvantages: On the downside, these models require a significant investment, making them less accessible to smaller laboratories with tight budgets. Moreover, their sophisticated functionality might necessitate specialized training for optimal operation.
Product Use in the Field
In practical scenarios, rotary evaporators such as those in the YR02307 to YR02310 range are invaluable in the purification and concentration of liquid samples in the chemical and pharmaceutical industries. They provide essential solutions for meticulous substance evaporation, ensuring compounds retain their integrity. In fields like analytical chemistry and research laboratories, these models are instrumental in extracting flavors or fragrances, contributing significantly to product formulation and innovation.
Recommendations
For users seeking to derive maximum benefit from their rotary evaporators, regular maintenance is crucial—ensure the evaporating flask is properly cleaned and the sealing components are correctly functional to avoid contamination and ensure airtight operations. It is advisable to conduct routine checks on the motorized lift system to maintain its efficiency and reliability. Engaging in proper training sessions can optimize the integration and performance of these tools within your laboratory processes.
If you are searching for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our online purchasing channels, intuitive and agile, are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life, and it’s time to become part of our community. https://kalstein.net/en/product/rotary-evaporator-yr02307-yr02310/.
