R-1050A rotary evaporator adopts stepless speed function to make rotary flask rotates in constant speed, the material
formed a large area of thin film, then the constant temperature water bath begin to uniform heat the rotary flask and the
material is evaporated in high speed under vacuum condition, the solvent steam is refrigerated by efficient glass
condenser and received to receiving flask.
R-1050A rotary evaporator is a newly designed rotary evaporator of our company, this series has 5L, 6L, 10L, 20L, 50L for selection.
Technical Parameter of Lab Alcohol Distillation Apparatus for Home
| Model | R-1050 |
| Voltage/Frequency | 220VÂ 50Hz/110V 60Hz |
| Total Power | 6640W |
| Rotary motor power | 100W1/5 |
| Lifting motor power | 40W1/12.5 |
| Heating power | 6500W |
| Vacuum | 0.095Mpa |
| Rotary flask volume | 50LΦ470mm/Φ125 flange port |
| Collecting flask volume | 20LΦ355mm/upper Φ60 flange port×Φ35 flange port×2pcs×lower Φ50 flange port |
| Rotary speed | 0-120rpm/min |
| Temperature control range | Room temperature-180℃ |
| Temperature control accuracy | ±1℃ |
| Bath lifting stroke | 215mm |
| Condenser dimension | Main condenser Φ160×835H(mm), upper Φ60 flange port, lower Φ80 flange port
Auxiliary condenser Φ160×530H(mm), upper Φ80 flange port, lower Φ60 flange port, side Φ60 flange port |
| Condensing area | 1.44(0.95+0.49)m2 |
| Gas cylinder | Left Φ35 flange port, upper Φ35 flange port, side Φ60 flange port, right Φ70 flange port |
| Material feeding valve | Φ35 flange port, glass+PTFE valve, material feeding valve(pagoda joint) with 12mm outer diameter |
| Multi-function port | Φ35 flange port, glass+PTFE valve, glass valve (pagoda joint) with 12mm outer diameter |
| Releasing valve | Φ35 flange port×2pcs, glass+PTFE valve, releasing valve(pagoda joint)with 12mm outer diameter |
| Material discharging valve | Φ50 flange port, side discharging valve (pagoda joint)with 20mm outer diameter, 300mm from the ground |
| Vacuum nozzle | Φ60 flanged glass nozzle(pagoda joint)with 10mm outer diameter |
| In and out circulating nozzle of condenser coil | Pagoda joint with 16mm outer diameter |
| Bath dimension/weight | Φ550×320H(mm) about 76L |
| Overall dimension(W*D*H) | 1390×700×2300mm |
| Net weight | 97KG |
| Packing dimension | 980×520×1190mm  wooden package 0.61m³ |
| Packing weight | 142KG |
R-1050A has new breakthroughs based on RE-5003 rotary evaporator:
1. Equip PTFE valve between condenser and receiving flask, easy operation and good sealing.
2. Check valve control, continuous charging, available for vacuum switch in working condition. The check valve also
could be replaced with hand-operated valve to convenient for operation, better sealing performance.
3. The discharging valve is made from PTFE, consider of thermal expansion, other valves use glass valve element.
4. The water bath is electric lifting, lifting part use deceleration reinforcement motor, lifting process is more stable.
5. Use thicken rotary bottleneck to enhance loading bearing strength.
6. Use thicken rotary axis to enhance evaporation efficiency.
7. If the rotary evaporator sudden power lost during operation, when reconnect the power, it will automatic stop heating.
