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Electronics & appliances
1L-5L Lab scale rotary evaporator
<p><span style="background-color: rgb(255, 255, 255); color: rgb(68, 68, 68); font-family: "times new roman";">Suitable for pilot-scale experiments in biology, medicine, chemical engineering, food science, and other fields. It forms a complete system with vacuum pumps, circulating coolers, and other cooling equipment.</span><br/></p>
SupplierYiwu Huosu Trading Companywww.huosulabequipment.com
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About this product
Product information from the supplier.
Applications
Suitable for evaporation, distillation, and chemical separation experiments. It can be integrated with a vacuum pump and circulating chiller to form a complete system, meeting experimental and production requirements.
Technical Features
All glass components are made of 3.3 borosilicate glass, offering excellent chemical resistance and durability.
Temperature control uses PID technology for high precision.
Equipped with a high-efficiency double reflux condenser with a large surface area. A protective bath cover prevents splashing, ensures more even heating of the rotary flask, and improves recovery efficiency.
Features patented modified PTFE + fluoroelastomer double sealing technology to ensure reliable airtight performance.
Optimized structural design allows for smooth and stable rotation of the flask.
Electric lifting system enables easy and smooth vertical adjustment.
LCD display shows both rotation speed and bath temperature for easy monitoring.
The heating bath is independent from the main unit, allowing flexible configuration.
The bath uses bottom heating, with an easy-to-clean inner surface and built-in dry-run protection for enhanced safety.
The flask tilt angle can be easily adjusted using a control knob.
A one-touch stop function halts the rotating shaft, allowing safe flask removal without additional tools.
Synchronous belt drive ensures stable operation with low noise.
Certified to CE and ETL standards.
Technical specifications
| Model | RE-1001VN | RE-1001LN | RE-3001 | |
| Overall Dimensions (mm) | 640W×400D×670 (920) H | 800W×400D×560 (820) H | 620W×400D×700 (850) H | |
| Minimum Installation Space (mm) | 740W×500D×970H | 900W×500D×870H | 720W×500D×900H | |
| Weight (with glass) (kg) | 13 | 13.5 | ||
| Power Supply | 110V～, 60Hz or 220-240V～, 50/60Hz | 110V～, 60Hz or 220-240V～, 50/60Hz | ||
| Rotary motor power（W) | 25 | 40 | ||
| Overall Power (W) | 1330 | 1390 | ||
| Protection Level | IP 20 | IP 20 | ||
| Pollution Level | 2 | 2 | ||
| Rotation Speed (rpm) | 20～180 | 10～280 | ||
| Speedadjustment method | Continuously variable speed | Continuously variable speed | ||
| Bath Temperature Control Range (℃) | Room Temperature +5~95 | Room Temperature +5~95 | ||
| Nominal Adjustment Accuracy (℃) | ±1.5 | ±1.5 | ||
| Bath Liquid | Deionized Water | Deionized Water | ||
| Vacuum Leakage (kPa /min) | ≤ 0.33 | ≤ 0.33 | ||
| Maximum evaporation capacity (water)（L/h） | 1.38 | |||
| Rotation Control | Electrical Control | Electrical Control | ||
| Heating Rated Power (W) | 1300 | 1300 | ||
| Bath Temperature Sensor | PT-100, 2 wires | PT-100, 2 wires | ||
| Rotating flask tilt angle | 15°~45° | 15°~45° | ||
| Rotary flask specifications | volume（mL） | 500/1000 | 500/1000 | |
| Opening size（mm） | 24/40 Standard ground joint | 24/40Standard ground joint | ||
| Receiving flask specifications | volume（mL） | 1000 | 1000 | |
| Speed display mode | Digital tube | Liquid crystal | ||
| Temperature display mode | Digital tube | Liquid crystal | ||
| Optimum Ambient Temperature (℃) | 5～35 | 5～35 | ||
| Ambient Relative Humidity (%) | ≤ 70 | ≤ 70 | ||
| Water Bath | 304, Φ254mm×130mm | 304, Φ254mm×130mm | ||
| Glass | 3.3 Borosilicate glass | 3.3 Borosilicate glass | ||
| Contact with Materials | 3.3 Borosilicate glass, PTFE | 3.3 Borosilicate glass, PTFE | ||
| Bath Cover | Optional | Standard configuration | ||
Product details
FAQ
- Q: What is the temperature range of the rotary evaporator
A: The temperature range of the rotary evaporator is 20-180C. - Q: What is the maximum pressure that the glass condenser’s coil is rated to? What is the maximum pressure that the condenser itself is rated to?
A: The glass condenser’s coil is rated to 14 psi and the condenser itself is only rated for atmospheric pressure and a vacuum of 3 torr.
- Q: What is the dual receiving flask kit used for on the 20 and 50L rotary evaporators?
A: The dual receiving flask kit is used to remove reclaimed solvent from the evaporator without interrupting its operation. - Q: What heating medium can be used in the water bath?
A: Only distilled water can be used as a heating medium in the water bath of a rotary evaporator. - Q: Can the vacuum level be set on the rotary evaporator?
A: The vacuum level can be set only when a vacuum controller is purchased with the rotary evaporator. Please speak to sales or check the rotary evaporator’s customization section on the website for recommendations.
- Q: What accessories come with the purchase of a rotary evaporator?
A: The accessories that come with each model will be different depending on the unit purchased. An accessories list can be found on the unit’s website listing and can be found in the standard package tab. - Q: What is the evaporation speed of my rotary evaporator?
A: The evaporation speed of the rotary evaporator will depend on what is being evaporated, and the parameters chosen. Please refer to the table for the estimated evaporation rate for ethanol and water.
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