3L small laboratory vacuum rotary evaporator manufacturer in China
Description
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.
Feature
Rotators consists of a set of stable and reliable micro motor, speed motor and integrated circuit control device. In the role of electronic speed, it can rotating steadily in 10-180 RPM range, it has reached the advanced level at home and abroad.
1, the move up and down lift system adopts motor revolved lifting structure.
2, the condenser adopted two kinds of optional structure, one is double line convection principle, the other one is a single line with interlayer water, ice, and dry ice container. Used in organic solvent evaporation. And the vertical condenser saves space.
3, the axis of rotation use high temperature high borosilicate glass, heat resistant and good sealing. Sealing parts use teflon + teflon two-way sealing, and the effect is good.
4, it is equipped with heating trough, and built-in resistance wire heater, heating temperature is from room temperature to 99 ºC.
5, the device is equipped with temperature indicator, intelligent temperature controlling, digital display, temperature control implemented by PT100 sensors. When the water temperature reaches primary temperature, the controller automatically cut off the heater power; When is lower than the water, temperature controller automatically turn on the heater power; To realize the tank water temperature be constant.
6, B type, E type is equipped with speed display, can accurately display rotation speed, E type is LCD screens.
| LRE-3000A, no display |
LRE-3000B, digital display for speed |
LRE-300E, LCD for speed and temperature |
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Specification
| Model |
LRE-3000A |
LRE-3000B |
LRE-3000E |
| Glass material |
GG-17 |
| Frame material |
Aluminium alloy |
| Pot bravery material |
Aluminum alloy + Teflon composite pot, fully enclosed heating 250*130mm |
| Evaporator flask |
3L ¢50 flange port |
| Collect flask |
2L 35# ball mill port |
| Rotary power |
40W |
40W brushless motor |
| Rotary speed |
0-180rpm |
| Heating power |
1.5KW |
| Heating temp.range |
0-99ºC |
| Temp. accuracy |
±1ºC |
| Lifting power |
15W |
| Lifting disctance |
120mm |
| Voltage |
220V/50Hz |
| Dimension(mm*mm*mm) |
660*420*830 |
| Packing size(mm*mm*mm) |
630*560*540 0.19CBM |
| Packing weight(KG) |
30 |
| Speed mode |
No display |
Digital display |
LCD display |
| Temp. display |
PT100 sensor with digital display |
1. How to choose the suitable model of rotary evaporator?
Rotary flask is 1L to 100L volume, explosion proof is optional. Oil bath lifting and main frame lifting are both available. Choose the one you need.
You can also tell us your request, we will recommend the suitable one for you.
2. What is the Max. temperature?
The Max. temp. of oil bath can reach 250degree.
3. Vacuum pump is necessary?
Yes, vacuum pump is better to use together with rotary evaporator.
4. Do i need to buy chiller together?
Chiller can speed up the distillation speed, we suggest to buy together.
5. What should i do if glass broken during transport?
Our package is very strong and reliable. If glass broken because of transport, we will send new glass parts for free.
We have exported for many years, glass never broken during transporation till now.
6. What about Warranty?
12months, not including glass.
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