Description of the Product
The YR02307-YR02310 series of rotary evaporators are designed for exceptional efficiency and precision in solvent evaporation. These models are equipped with a DC stepless speed-regulation system, capable of adjusting rotation speeds from 20 to 140 rpm, depending on the model. Each evaporator in this series features a motorized lift mechanism, with the YR02310 additionally offering manual lifting capabilities for enhanced flexibility. Built with a stainless steel 304 bath, these units can sustain temperatures ranging from room temperature (RT) to 99°C, controlled through a digital display for precise monitoring and control.
With evaporating flask capacities ranging from 5L to 50L and receiving flasks from 3L to 20L, these evaporators cater to a wide array of laboratory requirements. They boast powerful motors of 250 watts, ensuring efficient operation across various applications, from small-scale laboratory tasks to larger industrial processes. The vertical condenser with a double coil or triple-circulating cold traps, depending on the model, enhances the evaporation rate significantly, making these units ideal for high-throughput laboratories.
| 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 |
| Evaporating Speed (L/h) – 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
Rotary evaporators are indispensable in many laboratory and industrial applications, and their price reflects their quality and functionality. For the YR02307-YR02310 models, the market prices vary based on the model and its specifications. Generally, the price range for these units is between $11,150 and $11,950 USD. Potential buyers should consider specific project needs when evaluating the potential return on investment these high-efficiency units can provide over time. It’s essential to weigh the cost against long-term savings in energy efficiency and laboratory productivity.
Frequently Asked Questions
What is the primary use of a rotary evaporator?
Rotary evaporators are used primarily for the gentle removal of solvents from samples by evaporation, a key process in chemistry and biochemistry labs.
Can these evaporators handle high-volume extractions?
Yes, the YR02307-YR02310 series is designed to handle large volumes with flask capacities up to 50L, making them ideal for high-throughput labs.
Is it easy to monitor and control temperature?
Yes, these models feature a digital temperature display allowing for precise control, ensuring optimal evaporation conditions.
Advantages and Disadvantages
The YR02307-YR02310 rotary evaporators boast several advantages, chief among them being their robust construction and high capacity. Their versatility is supported by features like motorized and manual lifts and the capability to perform efficiently with a range of solvents.
However, the sophistication of these units does come with a learning curve, and the initial investment can be substantial. Additionally, the size and weight of the larger models may require more space than smaller labs can accommodate.
Field Use of the Product
The YR02307-YR02310 series rotary evaporators are widely used in various settings, from university research labs to pharmaceutical manufacturing facilities. Their efficiency in solvent removal processes allows them to perform critical roles in sample concentration, purification, and compound extraction. The combination of high evaporation rates and precise control mechanisms make these evaporators suitable for delicate applications, such as processing temperature-sensitive compounds.
Recommendations
For optimal performance, it is recommended to follow regular maintenance schedules and ensure that the equipment is used in accordance with manufacturer guidelines. Proper training on the operation of these units will aid in maximizing their efficacy and lifespan. Utilization of the Kalstein Plus platform offers an easy way for users to generate quotes and manage purchasing, ensuring they get the best value and service available.
If you are looking for a fusion of innovation and quality, you have 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 swift, are designed for your convenience, ensuring the friendliest 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/.
