China Wiped Film Rotary Evaporator

Product Description Brief Description of rota evaporator

R-1010A 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-1010A rotary evaporator is a newly designed rotary evaporator of our company, this series has 5L, 6L, 10L, 20L,50L for selection R-1010A has new breakthroughs based on RE-1002 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 teflon, 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.
Product Display

Technical Parameter of liquid evaporator

ModelR-1005A/R-1006A R-1010AR-1020AR-1050A

Optimum

Ambient

Temperature

(ºC)

5-35Power(V/Hz)Single Phase 220V/50Hz(water bath&motor)
Single Phase 220V/60Hz(water bath&motor)
Single Phase 110V/50Hz(water bath &motor)Single Phase 220V/50Hz(water bath & motor)
Single Phase 220V/60Hz(water bath & motor)
Three Phase 220V/50Hz(water bath),single phase motor
Three Phase 380V/50Hz(water bath),single phase motor

Main Engine

Speed

Regulation

Digital Display Frequency

conversion

stepless speedregulation

Digital Display DC stepless speed regulation

Main Engine

Rotary

Speed (rpm)

20 -14020 -13020 -110

Rotary

Motor

Power(W)

100250

Temperature

Control (ºC)

Digital display temperature control, normal temperature-180

Max vacuum

degree (Pa)

399.9(under 3mmHg)

Rotary

Flask (L)

5/6 Flange 05010 Flange 012520Flange 012550 Flange 0125

Rotary Flask

Bottleneck

Size (mm)

40120

Glass Rotary

Axis

Size (mm)

2850

Receiving

Flask (L)

351020

Condenser

Tube

main condenser,

double

badcflow condenser

Main condenser +

subordinate

condenser,

double

backflow condenser

Main condenser

+subordinate condenser,

three backflow condenser

Condensation

Area(m2)

27

Main 0.42

Subordinate 0.22

Main 0.8

Subordinate 0.39

Main 0.91

Subordinate0.52

Evaporative

Capacity (L/h)

water≥2
ethyl alcdid≥5.4water≥32
ethyl alcohd≥8.6water≥5
ethyl alcohol≥14.3water≥9
ethyl alcohol≥24.5

Water

Bath Material

Stainless Steel (Covered with Silicone Rubber Case)

Water

Bath

Size (mm)

Φ300xl70Φ350x220Φ450^260Φ550x320Lifting FunctionElectric Lifting

Lifting

Distance (mm)

0 -1500-1600-1900-180Total Power(kW)2.24.86.38.3

Packing

Dimension (mm)

950*450*10301100*500*17501200*600*19001400*700*2200

Corollary Equipment

1. Rotary evaporator matching use with circulating water vacuum pump to offer a vacuum environment for reduced pressure distillation, they are widely used for vacuum filtration, vacuum evaporation, vacuum degassing, etc..

2. Rotary evaporator matching use with GDSZ series high and low temperature circulating pump to quickly cooling or warming, the circulating pump is an efficient equipment for quick temperature adjustment.

3. Rotary evaporator matching use with DLSB series low temperature cooling liquid circulating pump to conduct chemical reaction and medicine storage which requires low temperature environment.
Workshop

Q: What's the difference between vertical and inclined condenser?

A: They have no difference essentially. Vertical condenser is gradually popular because of its small space usage and convenience for transportation and use. Most high-capacity instruments use vertical condenser.

Q: What factor decides the working efficiency of rotavapor?

A: For same type equipment, mainly includes: steam temperature, vacuum degree and cooling water temperature. Restricted by some material's thermolability, the steam temperature may have certain limitation when working, so high vacuum degree and low cooling water temperature are two main factors for efficiency improving.

Q: How to select all kinds of rotary evaporator?

A: As for structure, our R series products all have excellent corrosion resistance ability and leakproofness ability. According to the solvent volume, 2L, 3L, 5L's machine is fit for lab and sample test; 5L, 10L, 20L's machine is fit for medium experiment; 20L, 50L's machine is fit for medium experiment and production, especially suitable for the extraction of metal ionavoiding polluted material.