Product Description
The Rotary Evaporators of the YR02307-YR02310 series represent the pinnacle of modern laboratory equipment, specifically designed to efficiently remove solvents from a sample through evaporation. These models distinguish themselves with a unique DC stepless speed-regulation system that allows for precise control of the rotation speed, ensuring adaptability across various experimental conditions.
Each model within this series, ranging from the YR02307 to the YR02310, is equipped with a stainless steel 304 bath, ensuring durability and resistance to corrosion—ideal for rigorous laboratory environments. These rotary evaporators boast a temperature range from room temperature to 99℃, paired with a clear digital temperature display, enabling researchers to easily monitor and maintain optimal operational settings. Notably, the YR02307 comes with a 5L evaporating flask and adjusts speed from 20 to 140 rpm, while the YR02310, designed for larger volumes, features a 50L flask and rotation speeds ranging from 20 to 110 rpm.
| 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
When considering the purchase of a rotary evaporator in this series, the investment is a significant one, reflecting the advanced technology and quality materials used in their construction. The average price for models like these in the market ranges from approximately $11,500 to $12,000 USD, influenced by factors such as the specific model, supplier, and additional features or accessories that may be included. Interested buyers are encouraged to explore the competitive pricing and packages offered by Kalstein, ensuring they receive the best value for their purchase.
Frequently Asked Questions
What are the power requirements for these rotary evaporators?
The YR02307 and YR02308 models require a power supply of 220V-240V, 50/60Hz, while the YR02309 and YR02310 models operate at 380V, 50Hz in three-phase mode.
How do these models handle different solvent types and evaporation processes?
These rotary evaporators are equipped to efficiently evaporate both water and ethanol, with speeds ranging from 2.0 L/h to 24.5 L/h depending on the specific model, ensuring adaptability for a wide range of laboratory needs.
Is there an automatic lifting function available?
Yes, the YR02307-YR02309 models feature a motorized lift, while the YR02310 offers both motorized and manual lift options, providing flexibility and ease of use during operations.
Advantages and Disadvantages
The YR02307-YR02310 series comes with numerous advantages, notably its robust design and superior adaptability to various laboratory needs, thanks to its wide range of temperature and speed settings. Its stainless steel bath ensures durability, and the digital display simplifies operational monitoring.
However, potential disadvantages may include the initial cost investment and the need for appropriate lab space due to the dimensions and weight of some models. Nonetheless, these downsides are often outweighed by the equipment’s capabilities and lifespan.
Product Use in the Field
In practical applications, the YR02307-YR02310 rotary evaporators serve essential roles in chemical, pharmaceutical, and food and beverage industries, facilitating the concentration, distillation, and solvent recovery processes. Laboratories using these evaporators can efficiently conduct botanical extraction, purify chemicals, and perform sample preparation with precision and reliability.
Operators typically set their desired temperature and rotation speed, allowing the rotary evaporator to execute solvent separation smoothly while managing workflow through its intuitive controls and displays.
Recommendations
For optimal performance and longevity, regularly check and maintain the rotary evaporator, ensuring all components are clean and functioning correctly. It’s recommended to utilize distilled water to avoid scale build-up in the bath and verify the integrity of seals and connections to prevent potential leaks.
Furthermore, consider enrolling in a maintenance plan offered by your supplier, such as Kalstein Plus, to ensure timely servicing and support. This proactive approach not only preserves equipment functionality but also maximizes your investment return.
If you are looking for a fusion of innovation and quality, you have reached the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. Each of our apparatuses is manufactured to a standard of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the friendliest prices. Do not hesitate any longer; we give life to science; it is time to be part of our community. https://kalstein.net/en/product/rotary-evaporator-yr02307-yr02310/.
