INTRODUCTION
The rotary evaporator forms membrane under the negative pressure and constant-temperature heating with rotating, vaporizing efficiently; then receiving solution by
condenser. It can prevent bubbling over. The improved ones can abstract recycled.
It is the ideal instrument for biology, pharmacy, chemistry and foodstuff lines used
for concentrating, desiccating, reclaiming or crystallizing the solution.
SALIENT FEATURES:
1.Frequency modulated speeder, rotating speed displayed digitally
2.Attached with rising or reducing constant-temperature water bath
3.Vertical dual-coiled-pipe condenser, more efficient
4.Patent sealing unit ( patent No. 022640703 ), withstanding various solution
5.Complete glass air guide unit, without pollution from metal ion
6.Dual-receiving flask, operating continuously or separating two kinds of different solution
| DATE: |
| Power of motor |
120W |
| Speed of rotating |
10-110 r.p.m, rotating speed displayed digitally |
| Rising or reducing unit |
rising or reducing the water-oil bath |
| Rising or reducing area |
180 mm |
| Noise of the whole unit |
≤ 50db(A) |
| Condenser |
slanting |
| Rotary flask |
Φ95 flange connecter, 10L |
| Receiving flask |
3+3L, lower outlet |
| Heating system |
3 KW, room temp.-180℃ |
| Power |
220V, 50 Hz |
|
Examples for work: |
|
Materials |
Bath
temperature
[℃] |
Water
temperature
[℃] |
Vacuum
[Mpa] |
Add
charge
[L] |
Recovery
[L] |
Dry
timemin |
Recovery
% |
|
Ethanol |
60 |
22 |
0.096 |
5 |
4.8 |
43 |
96 |
|
Water |
68 |
22 |
0.096 |
5 |
4.9 |
90 |
98 |
中文
