Rotary evaporator is the necessary basic instrument for chemical industry, medicine industry, institutions of higher learning and scientific research laboratory and other units, it is the main means for manufacturing and analyzing experiments when they do extraction and concentration.
1. The parts in contact with materials are all made of high borosilicate glass (expansion coefficient 3.3) and polytetrafluoroethylene materials, which are stable in performance and difficult to chemically react with materials.
2. The main frame is made of cold plate anti-corrosion spray + aluminum alloy material, and the pot is made of stainless steel.
3. The sealing system adopts PTFE + fluorine rubber compound combination seal.
4. The vacuum pressure gauge displays real-time vacuum and the pointer displays.
5. The piston-type feeding valve is sleeved with the PTFE extension tube, which can continuously feed to the evaporating flask under vacuum.
6. One-piece condenser, upright double-layer serpentine coil.
7. Rotating and heating power switch control, tilt button (ON-OFF)
8. Electronic stepless speed regulation, fine-tuning by twisting, digital display of speed.
9. Digital display of temperature of constant temperature bath, K-type sensor at the bottom of the pot + stainless steel probe.
10. The hand wheel of the bath pot is raised and lowered, rotating and heating double fuses for safety protection.
Model | LRE-301 |
Voltage/Frequency | 220V/50HZ |
Whole power | 2040W |
Rotary power | 40W |
Heating power | 2000W |
Vacuum degree | 0.0098Mpa |
Rotary flask volume | 3L,Φ195mm/Φ50 Flange port |
Receiving flask volume | 2L,Φ166mm/35#ball mill port |
Rotary speed | 0-120rpm/min |
Temp.cotrolling range | room temperature -180℃ |
Temp. accuracy | ±1℃ |
Flask lifting distance | 200mm |
Condenser size | Φ100*530H(mm) ,down 35# ball mill port |
Condensation area | 0.26㎡ |
Charging valve | 19# standard plug valve, feed nozzle(pagoda-shape connectors),outer diameter 10mm |
Vacuum suction nozzle | Pagoda-shape connectors, outer diameter 10mm |
Condensing coil in and out circuation nozzle | Pagoda-shape connectors, outer diameter 12mm |
Pot bravery size | Φ265*160H(mm) about 8.8L，7.3kg |
Overall dimensions (W*L*H) | 740*330*970mm |
Net weight | 23kg |
Packing dimensions | 990*620*470mm 0.29m³ |
Packing weight | 40kg |
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe LABOAO, we grow together!
