50L Rotary Evaporator for Chemical Labs with Efficient Solvent Recovery
For chemical laboratory applications, the rotary evaporator delivers efficient, gentle solvent removal from samples via controlled evaporation processes.
- modelLRE-5002
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
Utilizing stepless speed regulation, the glass rotating flask of the rotary evaporator spins at a constant rate, allowing materials to form a large, uniform thin film on the flask wall. Under vacuum conditions, the intelligent constant-temperature water bath provides uniform heating to the rotating flask for rapid evaporation; vapors are then cooled by high-efficiency glass condensers and collected in the receiving flask.

features
1. Equipped with a PTFE + fluororubber sealing cover to maintain high vacuum levels, enabling effective gas-liquid separation without backflow.
2. Adopts primary and secondary high-efficiency dual condensers to ensure exceptional solvent recovery rates.
3. Rational structural design with premium materials: key mechanical components are constructed from stainless steel and aluminum alloy, all glass parts are made of high-temperature resistant high borosilicate glass, and core electrical modules are imported. Rubber seals comply with international standards, facilitating easy procurement and replacement for users.
4. Water bath features digital, continuous temperature control for precise heating regulation.
5. Integrated vacuum gauge allows adjustment of optimal operating vacuum pressure, making it suitable for processing low-boiling-point materials.
6. Rotating flask uses a nut connection design, ensuring quick and easy loading and unloading.
7. A tap valve at the bottom of the receiving flask enables rapid discharge of recovered solvents.
8. Supports continuous material feeding for uninterrupted operation.
specifications
Model | LRE-5002 |
|---|---|
Voltage/Frequency | Rotation 220V/50HZ; Heating pot 380V/50HZ |
Whole power | 8180W |
Rotary power | 180W |
Heating power | 8000W |
Vacuum degree | 0.0095Mpa |
Rotary flask volume | 50L Φ470mm/Φ125 flange port |
Receiving flask volume | 20L Φ355mm/ upper with Φ60 flange port*24#standard port*down with Φ50 flange port |
Rotary speed | 0-120rpm/min |
Temp.cotrolling range | room temperature -180℃ |
Temp. accuracy | ±1℃ |
Flask lifting distance | 180mm |
Condenser size | The main condensor Φ160*835H(mm) , upper with Φ60 flangeport* down with Φ80 flange portThe assisted condensor Φ160*530H(mm), upper with Φ80 flange * down with Φ60flange* side with Φ60 flange |
Condensation area | 1.44(0.95+0.49)㎡ |
Air guide bottle | left with Φ40 standard port, upper with 19# standardport,side with Φ60 flange prot, rightwith Φ70 flange port |
Charging valve | 40# standard plug valve, feed nozzle (pagoda-shapeconnectors) outer diameter 12mm |
Multi-function port | 19# standard plug valve, glass nozzle(pagoda-shape connectors) outer diameter12mm |
Vacuum suction nozzle | Φ60 flange glass exhaustor, suction nozzle (pagoda-shapeconnectors) outer diameter 10mm |
Condensing coil in and out circuation nozzle | Pagoda-shape connectors, outer diameter 16mm |
Vent valve | 24#standard plug valve*2 vent nozzle((pagoda-shape connectors) outerdiameter 12mm |
Baiting valve | Φ50 flange port, side discharging nozzle(pagoda-shapeconnectors), outer diameter 20mm, 320mm from the floor |
Pot bravery size | Φ550*320H(mm)about 76L |
Overall dimensions (W*L*H) | 1330*730*2340mm |
Net weight | 119.5kg(82+37.5) |
Packing dimensions | 1420*820*720mm; 830*730*910mm,1.39m³ |
Packing weight | 186kg(100+86) |
why choose us
Premium Quality with CE & ISO
We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.
24/7 Expert Technical Support
Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.
20+ Years R&D & Production
Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.
Trusted in 80+ Countries
Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.
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Rapid & Reliable Delivery
Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.

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