Brief introduction of Rotovap:
Rotary evaporator, also called rotavapor or rotovap, is a commonly used lab instrument in chemistry laboratory, mainly used in continuous distillation of a large amount of volatile solvent under negative pressure. Especially for the concentration of extract liquor and distillation of receive liquid when chromatograph. Because evaporator is vacuumized, to be distilled solvent's boiling point depressed. In general, ingredient which is distilled form sample is the target ingredient in chemical research, such as extracting some natural ingredient from organic synthesis sample. Rotary evaporator mostly is used for isolating low-boiling ingredient, such as hexane, ethyl acetate, that presenting liquid state under indoor temperature and normal pressure. Besides, it can dislodge some ingredient in sample by standard operation.
We can provide the complete set rotary evaporator include circulating water vacuum pump and low temperature circulating chiller.

Technical parameter of Rotovap:

Model	R-1005
Evaporating Flask	5L
Receiving Flask	3L
Rotating Motor	40W
Rotating Speed	10~140R/MIN
Whole Power	2000W
Temperature Control Range	RT-99ºC
Temperature Fluctuation	±1ºC
Evaporation Rate(H2O)	>2L/h
Condenser	Vertical Double Condenser
Lifting Mode	Electric lift
Sealing Mode	PTFE,Fluoro Rubber Sealing

We have various size RE series rotary evaporator:0.25L~5L,10L~50L.

Features of Vacuum rotovap:

• Advanced EL gas-tight system keeps high vacuum degree.
• Double condenser, collection rate over 95%.
• The rotating flask is easy to install and setup.
• Continuous feed are available. (Inlet Valve)
• Water(oil) bath, intelligent PID temp. controller, can be lifted up and down.
• Reasonable structure, exquisite material.
• Mechanical parts are made of stainless steel and aluminum die casting.
• Adopt corrosion and high temperature resistance borosilicate glass.
• Rubber parts adopt new standard materials, easy to change for users.
• Built-in transmission system, frequency conversion speed regulation, stable speed.
• Explosion-proof system is optional.
• 110 V/60HZ can be customized.
• 1 Year Warranty.

 

	Brussless DC motor: Small size, light weight, large torque High reliability, good stability, simple repair and maintenance Shock resistance, low noise, low vibration, smooth operation and long life.
Pan lifting integrated: Built-in cantilever type electric lift, stop switch, prevent the oil pan from touching the rotating screen. Water bath: room temperature -99°C Oil bath: room temperature -180°C There is a protective cover outside the bath to prevent burns.
	Rotary bottle: Large diameter, easy to clean. With special handle, convenient disassembly.
Clip: All flanges are clamped and patented. For demolition, good sealing and high temperature resistance.
	Three-layer Main and auxiliary coil: All glass is GG-11 without bubble type, high definition.  Three-layer Main and auxiliary coil, large evaporation area, good condensation effect.

FAQ
1.What's the max temperature?
Temp range:RT-399 degree centigrade oil bath.
Temp range:RT-99 degree centigrade water bath.

2.What's the 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 the 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 limited at present.

6. How will package glass equipment?
We package these glass equipment in good and Non fumigation standard wooden case.

Company and Service:
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in the central China.
The main product is rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump,cooling chiller,drying oven and so on lab instrument device.
We have 6 years of experience in lab instruments,have become a Gold Plus Supplier,the amount of transactions conducted via in the past 6 months is over 500000 dollars.
We are professional enough to get your trust.

Pre-sale Service: 24 Hours online service for your consult. Help choose right model,and a series of service,person,advise.  Provide discount for many sets order Choose payment term you convienent. Promptly production and delivery,inform you in time.

After sale service: 1 year warranty service and all life maintenance. Technical Egineer are avalible for oversea trainning. Free change for some parts Remote control technical consult Maintenance plan

Just click "Contact Now" in the right side to send us an inquiry.
 

Packaging
-The rotary evaporator glass parts will be wrapped with foam,then put into the carton, the mainbody portion will be packed in wooden cases;
-Both neutral and customized packaging can be available.
Shipping
-We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on, you can also choose the appropriate one based on your timeline and budget. Besides, you can choose to use your own shipping agent.