| After-sales Service: | Online Service Long Life |
|---|---|
| Warranty: | 1 Year, 1 Year |
| Type: | Extraction Equipment, Separation Type, Rotary Evaporator |
| Operating Type: | Continuous Type |
| Distillation Equipment Type: | Rotary Evaporator |
| Pressure: | Low Pressure |
Suppliers with verified business licenses
Audited Supplier Rotary evaporator also called rotavapor or rotovap, is a commonly used lab instrument in a chemistry laboratory, mainly used for concentration, crystallization, drying, separation and solvent recovery in the pharmaceutical, chemical, and pharmaceutical industries.
Application:
Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated by water bath, and solvent evaporates more efficiently under vacuum condition. It can be used for pilot-scale production in biology engineering, the pharmaceutical industry, the chemical industry and food processing. It usually works with water circulating vacuum pump, diaphragm vacuum pump, circulating cooling chiller, constant temperature circulator, low temperature circulating pump, etc.
Main Parameter of Small Size Rotavapor 0.25~5L:
| Model | RE-201D | RE-301 | RE-501 |
| Evaporating Flask(L) | 1/24#(0.25-2L) | 3 | 5 |
| Receiving Flask(L) | 0.25-1L/24# | 2 | 3 |
| Rotating Motor(W) | 40(Stepless speed regulation) | ||
| Rotating Speed(R/min) | 0~120 | ||
| Water(Oil)Bath Power (W) | 1200 | 1500 | |
| Temp Control Mode/Range |
Intelligent digital/RT-399ºC | ||
| Temp Resolution | ±1ºC | ||
| Evaporation Rate (L/H, H2O) | ≥1 | ≥1.5 | |
| Max. Vacuum Degree | 0.098Mpa | ||
| Lifting Height(mm) | 0-150 | 0-120 | |
| Water Bath Size | Φ24*15 | Φ26*15 | Φ28*17 |
| Condenser | Vertical with charge pipe, large condenser, evaporating pipe | ||
| Lifting Mode | Water/Oil Bath Manual Lifting | Screw Rod Manual Lifting | |
| Voltage (V/Hz) | 220V 50/60 | ||
| Sealing Mode | PTFE, fluoro Rubber Sealing | ||
| Note | Customized configuration is available | ||
| Model | RE-1002 | RE-2002 | RE-5002 |
| Evaporating Flask(L) | 10 | 20 | 50 |
| Receiving Flask(L) | 5 | 10 | 20 |
| Rotating Motor(W) | 1002/2002 is 180w, 5002 is 250w | ||
| Rotating Speed(R/min) | 0-120 | 0-90 | |
| Evaporation Speed(L/H2O) | >3L/h | >5L/h | >9L/h |
| Condenser Cooling Surface(sq.m.) | 0.57 | 1 | 1.5 |
| Vacuum Degree | 0.098Mpa | ||
| Sealing Mode | PTFE Sealing System | ||
| Water Bath Configuration | Water Bath Lifting or Electric Hoist | ||
| Water(Oil) Bath Power(kw) | 3 | 5 | 7|9 |
| Temperature Control Range | 0-99(250)ºC | ||
| Temp Fluctuation/Resolution | ±1/1ºC | ||
| Condenser | Vertical Double Condenser | ||
| Voltage | 220V 50/60 HZ | 220V 50/60HZ | 380V 50/60HZ | |
| Note | Customized configuration is available. | ||
Features of Rotavapor:
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is specialized in R & D, production, sales, teaching and chemical biology pharmacy equipment integrated company. The main products are rotary evaporator, jacketed glass reactor, single layer glass reactor, circulating water vacuum pump, low-temperature reaction bath (slot), low temperature cooling fluid circulating pump(cool chiller), vacuum drying oven, blast drying oven, freeze dryer, water/oil bath, magnetic heating stirrer, overhead mixer, ultrasonic cleaning machine, lift platform, etc. Besides, we act as agents of some domestic and foreign famous enterprise products, sustaining high praise in domestic junior colleges and universities, scientific research units, etc. Our products are sold to USA, Australia, Asia, Brazil, Iran, Egypt, etc. countries and our customers have been fully affirmation.
Factory Size: 1,000-3,000 square meters
Year Established: 2009
Total Revenue: US$1 Million - US$2.5 Million
Registration No.: 410105000067362
Main Markets: Central America, Mid East, Oceania, Africa, South America
Packaging:
-After use cartons inside, outside with wooden case packaging;
-Both neutral and customized packaging can be available.
Shipping:
-We can ship the goods to you by International Express such as DHL, TNT, EMS, FedEx, and so on and you can also choose the appropriate one based on your timeline and budget. Besides, you can definitely choose to use your own shipping agent.
| Shipping method | Note |
| Express | Door to door, very convenient, don't need to clearance or pick-up |
| By air | Airport to an airport, you need to do the customs clearance and pick up the goods at your local airport, which you can have a local shipping agent to do for you. |
| By sea | Port to port and you need to do the customs clearance and pick-up the goods at your local port, which you can have a local shipping agent to do for you. |
1. What's the max temperature?
Temp range: RT-399 degree centigrade oil bath
Temp range: RT-99 degree centigrade water bath
2. What size do you have?
We can offer you 0.25L,0.5L, 1L,2L,3L, 5L, 10L, 20L, 50L.
3. What can do with the rotary evaporator?
Mainly Vacuum distillation
4. Can you offer supporting facilities?
Yes, we can offer you the vacuum pump, heating, and cooling system as you demand.
5. What's the minimum order quantity?
No limit at present.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}