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E-mail
417399865@qq.com
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Phone
13663800518
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Address
No. 36, Xianfu Street, Gongyi City, Henan Province
Zhengzhou Dufu Instrument Factory
417399865@qq.com
13663800518
No. 36, Xianfu Street, Gongyi City, Henan Province
08.30,20235
E-201DRotary evaporator, rotary evaporator relies on a rotary evaporator bottle(flask)It can rotate and form a thin film under constant temperature heating and negative pressure conditions, evaporate while condensing and recovering the evaporated solvent. It is particularly suitable for the concentration, crystallization, separation, and solvent recovery of thermosensitive materials, and is an important equipment for scientific research, education, and pilot production in industries such as biology, pharmaceuticals, chemicals, and food.
Structural characteristics:
◆Bath pot lifting: The glass is fixed in place to reduce damage. When evaporating at low boiling points, the collection bottle can be immersed in an ice bath to reduce secondary evaporation.
◆Vacuum gauge: The vacuum gauge has a beautiful appearance and clear numbers.
◆Ball mouth: The ball mouth of the collection bottle is connected, which can be easily disassembled and has excellent sealing performance.
◆High temperature durable sealing: ensures the corrosion resistance and long service life of the dynamic sealing system under high temperature, with excellent air tightness.
◆PTFESpacer: There is a gap between the standard mouth glassPTFEJacket, reduce glass grinding“咬死”Easy to assemble, disassemble, and clean.
◆Vertical condenser: With strong maneuverability, there are three options available. Configure a cold trap for low boiling point evaporation collection.
◆Speed digital display:0-120turn/Divided, wide speed regulation, speed digital display, intuitive and convenient.
◆Bottle return device: rotating bottleISO29Standard mouth, can be easily removed with threads to reduce glass damage and solve the problem of difficult bottle removal under high temperature.
◆Intelligent temperature control: room temperature-399℃Wide range temperature control, suitable for both water and oil baths, with a wider range of applications and minimal temperature fluctuations±0.2℃Evaporation is more stable, less prone to material flushing, and has no spark control.
◆Stainless steel chassis, columns, vertical shafts, aluminum alloy castings, beautiful appearance, corrosion-resistant.
◆Key sealing components, imported electronic components, and silent design.
Technical Specifications:
model |
RE-201D |
RE-301 |
RE-201C |
RE-501 |
RE-1002 |
RE-2001 |
Rotating bottle(L) |
2 |
3 |
2 |
5 |
10 |
20 |
Collect bottles(L) |
0.5 |
1Ball milling mouth |
0.5 |
3 |
5 |
5 |
Motor power(W) |
40 |
40 |
40 |
40 |
120 |
120 |
rotation speed(rpm) |
0-120 |
0-120 |
0-120 |
0-90 |
0-140 |
0-140 |
Water bath configuration |
Elevating water bath pot |
Elevating water bath pot |
Host lever lifting |
Elevating water bath pot |
Elevating water bath pot |
Elevating water bath pot |
Water bath power(W) |
1.5 |
1.5 |
1.5 |
2 |
3 |
5 |
condenser |
Vertical condenser |
Vertical condenser |
Vertical condenser |
Vertical condenser |
Vertical dual condenser |
Vertical dual condenser |
power supply |
220V 50Hz |
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Temperature control range |
Room temperature~280℃ |
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