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 extracted from plants such as steam distillation, water/hydrodistillation, water-steam distillation, vacuum distillation and so on. At this moment we'll introduce you the rotary evaporator which is an ideal vacuum distillation equipment for essential oil extraction. 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.

Features of Vacuum Distillation Equipment For Essential Oil:

Auxiliary Equipments of Vacuum Distillation Equipment For Essential Oil:

Circulating Water Vacuum Pump   (click for more details): Used to provide a vacuum source

Circulating Water Cooling Chiller  (click for more details): Used for Condensation 

Small Volume Rotary Evaporator

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 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

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

Circulating water vacuum pump: Used to provide a vacuum source

Low temperature cooling liquid circulation pump: For condensation and reducing waste of materials.

*******Welcome to Contact Us for More Details and Latest Price******

Guangzhou Fan Bo Lun Import and Export Trade CO., LTD.  Is 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.

Short Path Distillation. (Hot-selling products, the most efficient and straightforward extraction machine)

Our flagship product
rotary evaporator, jacketed glass reactor, single layer glass reactor, circulating water vacuum pump, cooling chiller), vacuum drying oven (8l small lab  mini drying oven. vacuum drying oven ), blast drying oven, high-pressure reaction kettle, freeze dryer(lyophilizer), rotary vane vacuum pump, hydrothermal synthesis reactor, etc.

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.

If you face any problems in future during the testing process we promise we will give you a reply within 48 hours and a solution provide within 3 working days. We can offer operation video and English operation manuals. We can provide video-conference. We accept on-site service If customers require.
1. Pre-service
24 Hours online service for your consult. 
Help choose the right model, and a series of service, person, advise.
1) More than 10 years of manufacturer experience in test equipment and with substantial research and development team. 
2) Acceptable customization for all kinds of unique specification products.
3) We value the inquiry sent to us timely, ensure quick and competitive offer.
2. After sale service
1) We deal with your complaints within 24 hours and a solution provides within 3 working days.
2) Training how to install the machine, training how to use the machine. We would offer operation video and English operation manual. We can provide video-con.
3) 1-year warranty service and all life maintenance; our engineers could go to your place for better service necessarily.
3. Commitment: 
We will sign a letter of commitment while we sign the contract, which will improve your confidence in us. 
5. Good Packaging: 
Suitable Packaging: All goods are covered with film and air bubble film before put them into the strong wooden case.

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 regular models and 5-10 working days for a customized model.
3. Can you accept OEM or ODM?
Yes, we can
4 How to choose suitable equipment?
Tell us your requirements, our professional sales will introduce you to the most suitable model.