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E-mail
gongyiyuhua@126.com
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Phone
18623711598
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Address
Yingyu Industrial Zone, Gongyi City
Product Categories
Gongyi Yuhua Instrument Co., Ltd. (Headquarters)
Multi functional rotary evaporator
NegotiableUpdate on 02/10
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- Nature of the Manufacturer
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Overview
The YRE-5299 rotary evaporator is one of the necessary basic instruments in the chemical industry, pharmaceutical industry, universities, and research laboratories. It is the main means of extraction and concentration in manufacturing and analytical experiments. The YRE-5299 and YRE-52C motors have a 10-120rpm stepless speed regulation and automatic lifting function. The rotating body consists of a stable and reliable set of micro motors, speed measuring motors, and integrated circuit control devices. Under the action of electronic speed regulation,
Product Details
Rotary evaporatorYRE-5299
working principle
Rotary evaporators are mainly used forConcentration, crystallization, drying, separation, and solvent recovery in industries such as pharmaceuticals, chemicals, and biopharmaceuticals.The principle is to heat at a constant temperature under vacuum conditions, causing the rotating bottle to rotate at a constant speed. The material forms a large film on the bottle wall and evaporates efficiently.The solvent vapor is cooled by a high-efficiency glass condenser and recovered in a collection bottle, greatly improving the evaporation efficiency，Specially suitable for the concentration and purification of biological products that are prone to decomposition and denaturation at high temperatures.
Product Features
1. Using a composite seal of polytetrafluoroethylene and rubber, it can maintain a high vacuum degree.
2. waterBath pot temperature control, pot bottomPT100Type sensor+Stainless steel probe for fast and accurate temperature transmission.
3. Reasonable structure and exquisite materials. The mechanical structure extensively uses stainless steel and aluminum alloy parts, and all glass parts are made of high-temperature resistant high boron glass.
4. The vacuum system is equipped with a vacuum gauge, which can adjust the optimal vacuum degree for low boiling point materials.
5. The piston type feeding valve is connected to a PTFE extension tube, which can continuously feed to the evaporator bottle under vacuum,Easy to use.
6. The host can also be lifted manually by electric lifting, with simple operation.
7. Vertical double-layer serpentine coil condenser ensures high collection rate.
8. Electronic speed regulation, knob fine-tuning, heating, and independent control of rotary switches.
Product Parameters
Product Model |
YRE-5299 |
power supply voltage |
220V/50HZ (customizable 110V/60HZ) |
Motor power |
30W |
Power of lifting motor |
15W deceleration and force increase |
heating power |
1200W |
Total machine power |
1245W |
true empty degree |
0.098Mpa |
Evaporation capacity |
20ml/min |
Rotating bottle capacity |
eggplant-shaped1000ml diameter 131mm/29 # label |
Collect bottle capacity |
1000ml 35 # ball milling port |
Shell size |
300L×300W×260H（mm） |
Condenser size |
φ85×375H（mm） |
Bath pot size and capacity |
Approximately 8.6L with a diameter of 250 × 130H (mm) |
rotation speed |
0-120pm/min |
Temperature control range |
room temperature-99℃ |
temperature control accuracy |
±1℃ |
Glass temperature range |
-80-250℃ |
Main engine lifting stroke |
0-150mm (electric) |
plus material valve |
19 # label |
Condenser size |
Approximately 0.17 ㎡ with a diameter of 85 × 375H (mm) |
Condenser circulation interface |
Outer diameter of pagoda joint12mm |
Overall dimensions |
700L×450W×750H（mm） |
Package dimensions |
580L×550W×660H（mm） |
package weight |
14.5KG |
