Product Details

Small Fractional Distillation Rotary Evaporator Equipment

Product Description

The most scientific term that used to get essential oils from plants wherever the essential oils found (stem, root, leaves, buds, oil gland, .....) is extraction. There are many different methods of essential oils extraction from plants such as steam distillation, water/hydro distillation, water-steam distillation,vacuum distillation and so on. Hereby we'll introduce you the rotary evaporator which is an ideal vacuum distillation equipment for essential oil distillation. The rotary evaporator functions by subjecting a mixture to heat which removes the volatile components fast by the action of vacuum & rotation. The volatile components are condensed & collected. Rotary evaporator is faster and easier than other distillation equipments which needs more time and labor. The rotary evaporator with large capacity 10L/20L/50L can be used in the pilot scale produce of essential oil, and the rotary evaporator with small capacity 0.25L-5L can be used for small scale laboratory experiment of essential oil distillation.

Features of Small Volume Rotary Evaporator
1	Quick and easy lifting mechanism. RE-201D, RE-301 and RE-501 rotary evaporators are water tank lifting. Turning the hand-wheel on the oil/water bath drives the bath to lift and go down. RE-52 series is the motor thread lifting, that is, turning the hand-wheel on the screw stem will drive the rotating flask, rotating motor, condenser and collecting flask to lift or go down at the same time.
2	High evaporation rate vertical condensation system. The condenser adopts two structures. One is the dual pipeline convection principle and is used for evaporating organic solvents. The other is single pipe container with an interlayer that could hold cooling water, ice and drilled. It is the vertical type to decrease volume and is used for evaporating organic solvents.
3	Stainless steel heating tube provides a heat source. The temperature range will be RT~99 ℃ with water.
4	Vacuum Sealing.PTFE evaporating pipe, proper sealing, and heat-resisting.Joint part is sealed Fluorine rubber mat which brings good performance.
5	Automatic Temperature Control Digital Display.Temperature digital display and control by pt100 sensor.
6	The evaporators can incline willfully along the horizontal direction within 0-45℃.
7	Rotating flask and Collection flask are made of GG-17 high borosilicate glass which is blown by hand. Their intensity, concentricity, glossiness, and surface finish are better than rough flasks.

Technical Parameter of Small Volume Rotary Evaporator
Model	RE-201D	RE-301	RE-501	RE-5299
Evaporating Flask(L)	1/24#(0.25-2L)	3	5	1/24#(0.25-2L)
Receiving Flask(L)	0.25-1L/24#	2	3	0.25-1L/24#
Rotating Motor(W)	40(Stepless Speed Regulation)			30
Rotating Speed(r/min)	0-120
Water(Oil) Bath Power(W)	1200	1500
Temp Control Mode/Range(℃)	Intelligent Digital/RT-399			RT-99
Temp Resolution(℃)	±1
Evaporation Rate(L/H,H2O)	≥1	≥1.5		≥1
Max Vacuum Degree(MPa)	0.098
Lifting Height(mm)	0-150	0-120		0-150
Water Bath Size(cm)	∅24*15	∅26*15	∅28*17	∅24*15
Condenser	Vertical with charge pipe, large condenser, evaporating pipe.
Lifting Mode	Water/Oil Bath Manual Lifting		Screw Rod Manual Lifting	Automatic Lifting
Voltage(V/Hz)	220 50/60
Sealing Mode	PTFE, Fluoro Ruber Sealing
Note	Customized configuration is avaliable.

Rotary Evaporator

Small Volume Rotary Evaporator

The rotary evaporator is heated by water bath(oil bath) to form the thin film under the adverse pressure condition, evaporate highly, then condense and recycle the solvent simultaneously. The apparatus is particularly suitable for the heat-sensitivity material’s condensation, crystallization, separation, recovery and so on. And reflux extraction can be avaliable for parts evaporator models. It is one of the necessary primary instruments in the chemical industry, pharmaceutical industry, universities, and research laboratories and other units etc., while it is also the primary means for producing concentrated extracts and analysis experiments

Large Volume Rotary Evaporator

Function introduction:

The rotary evaporator is heated by a water bath(oil bath) to form a thin film under the adverse pressure condition, evaporate highly, then condense and recycle the solvent simultaneously. The apparatus is particularly suitable for the heat-sensitivity material’s condensation, crystallization, separation, recovery and so on. And reflux extraction can be avaliable for parts evaporator models. It is one of the necessary primary instruments in the chemical industry, pharmaceutical industry, universities, and research laboratories and other units etc., while it is also the primary means for producing concentrated extracts and analysis experiments.

Features

1. Adopting international advanced EL gas-tight system can keep a high vacuum degree. Gas-liquid separator, no reflux.

2. Host and vice highly effective double condenser, easy to install, proper sealing, collection rate over 95%.

3. The rotating flask is connected by screw nut, easy to install and setup.

4. There is a discharge valve, fast to collect solvent.

5. Continuous feed is available. (Inlet Valve)

Optional equipment

ClickCooling Chiller: used for condensation and reducing waste of materials.

ClickCirculating Water Vacuum Pump: used to provide a vacuum source.

Company Information

Guangzhou Fan Bo Lun Import and Export Trade CO., LTD. Is a collection research and development, production, sales, experimental instruments and equipment of private enterprise, with solid strength, reasonable prices, excellent service and many enterprises established long-term relations of cooperation. first-class highly professional team, technical team, facilities, and a meticulous quality control system, committed to being the respected leading enterprise in chemical instruments provide more efficient, energy saving.Good quality, customer trust, we always follow the principle of service.
Our flagship product
rotary evaporator, jacketed glass reactor, single layer glass reactor, circulating water vacuum pump, cooling chiller), vacuum drying oven, blast drying oven, high-pressure reaction kettle, freeze dryer(lyophilizer), rotary vane vacuum pump, hydrothermal synthesis reactor, etc.

Certifications

Packaging & Shipping

Packaging
-Export plywood case or carton.
-Both neutral and customized packaging are available.
Shipping
-Usually we ship the goods by International Express such as DHL, TNT, EMS, FedEX and UPS for small volume goods, and ship the big volume goods by air or ocean.

After-Sales Service

FAQ

1. What's the minimum order quantity?
One set at present.
2. When can the goods be delivered?
2-5 working days after payment for normal models and 5-10 working days for customized model.
3. Can you accept OEM or ODM?
Yes, we can.
4. How to choose the suitable equipment?
Tell us your requirements, our professional sales will introduce you the most suitable model.

We ship all glassware products with additional care, but sometimes they arrive broken. If glassware arrives broken, please contact us within 3 days

of receiving your product and we will either send you a brand new piece or send you a refund!

Any glassware broken after delivery voids all warranties. Thank you for understanding!