Mini rotary evaporator Fully Customizable Manufacturer Direct Selling 2L Efficient solvent distillation Rotary evaporator
Introduction
Rotary evaporator is mainly used for concentration, crystallization, drying, separation and solvent recovery in pharmaceutical, chemical and pharmaceutical industries. The principle is: constant temperature heating under vacuum condition makes the rotating bottle rotate at constant speed, and the material forms large area film on the wall of the bottle and evaporates efficiently. The solvent steam is cooled by a high efficiency glass condenser and recovered in the collection bottle, which greatly improves the evaporation efficiency, especially for the concentration and purification of the biologic which are easily decomposed at high temperature.
Advantage
(1) Adopt the advanced EL air tight system in the world to maintain high vacuum. Gas-liquid separation, no reflux.
(2) The rotating bottle is connected with the nut for ease of loading and unloading.
(3) Collecting bottles with a discharge valve at the bottom, and recovering the solvent quickly.
(4) Vacuum system is equipped with vacuum gauge to adjust the best working vacuum degree for low boiling point material.
(5) The water bath pot is controlled by electronic constant temperature and can be lifted up or down.
(6) The structure is reasonable and the material is exquisite.
| Model | QYRE-2A | |
| Speed regulation range(rpm) | 20~120 | |
| Evaporation capacity(ml/min) | 20 | |
| Vacuum degree(Pa) | 399.9(3mmHg) | |
|
Range of temperature regulation(℃) |
Normal atmospheric temperature ~99 | |
|
The precision of temperature control(℃) |
±1 | |
| Temperature setting display | Key input Digital display | |
| Speed setting display | Rotation setting Digital display | |
| Security function | Over-current protection, grounding fault protection | |
|
Working principle of lifting device |
Weight balancing Sliding mode+Manual Assist | |
| Rotary motor(W) | 30 | |
| Heating power(W) | 950 | |
| Bath material |
304 stainless steel spraying Teflon (Anticorrosion and waterproof scale) |
|
| Condensing form | Vertical serpentine coil | |
| Rotating bottle(mL) | 1000(Optional) | |
| Collecting bottle(mL) | 1000 | |
| Sealed form | Teflon+Fluorinated rubber double sealed | |
|
The height of the rise and fall(mm) |
140 | |
|
Ambient temperature used(℃) |
5~35 | |
|
Dimensions(L*W*H) (mm) |
480*380*850 | |
| Voltage(V) | 220V/50Hz | |
Qiyu Industrial (Shanghai) Co., Ltd. is located in the Jiading District Industrial Park of Shanghai city. We have considerable experience in R&D, and have obtained the national patent. We mainly produce glass reactor, rotary evaporator, short-path molecular distillation, temperature control system, vacuum equipment and other types of equipment.
The company has strong technical force, complete production equipment, continuous absorption of advanced technology at home and abroad, and active development of new products.
We will continue to pursue the dedication of "honesty and innovation", and provide customers with perfect pre-sale, sale and after-sales service. Internationalization and standardization will transform innovation into productivity and let customers to use synchronized international products.
1,Are you a manufactury or a trading company?
-We are a manufactury of a rotary, glass reactor and heating and cooling equipment and now we begin to import and export by ourselves.
2,How long is your date of delivery?
-If the goods are in stock,it is within 7 days. However, it will be 15 days. Also it is depending on the quantity.
3,Do you accept OED/ODM?
--Yes, of course.
4,How to solve the equipment trouble during the using?
-Please send us email of the problem, pictures or a small video, we will find the problem and help you to solve it.
5,What is your MOQ?
-One set.
6,What size of the products do you have?
-Our regular products are 1L,2L,5L,10L, 20L,30L,50L,100L,200L and custom product models are based on different specifications.
7,Do you provide samples? Is it free?
Yes, but considering the high value of our products, so the sample is not free.
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