Product Details

Rotary Evaporator China Manufacturer

Product Description

Function introduction of short path distillation :

The rotary evaporator is heated by water bath(oil bath) to form thin film under the negative pressure condition, evaporate highly, then condense and recycle the solvent simultaneously. The apparatus are 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 basic instruments in the chemical industry, pharmaceutical industry, universities and research laboratories and other units etc., while it is also the main means for producing concentrated extracts and analysis experiments.

The rotary evaporator is the essence of domestic and foreign similar products, and sets our company successful practical experience. We have developed 10 liters, 20 liters, 50 liters large capacity rotary evaporator. And the equipment’s design follows efficient, practical, economic principles to meet customer's requirements maximally.

Features of short path distillation :

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

2, Host and vice highly effective double condenser, easy to install, good 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 are available.

6, The vacuum system is installed vacuum meter, and can adjust best vacuum degree for low boiling point material.

7, Water bath intelligent temperature controller, and can be lifted up and down. Electric lifting can be customized according factual demands.

8, Reasonable structure, exquisite material. Mechanical parts are made of stainless steel and aluminum die casting. Glass parts are made of corrosion resistance, high temperature resistance, borosilicate glass. Rubber parts adopt new standard materials, easy to change for users.

9, Built-in transmission system, frequency conversion speed regulation, stable and reliable speed.

10, Explosion-proof system is optional.

Details of short path distillation :

Technical data of short path distillation

Model	RE1002	RE2002	RE5002
Rotary Flask(L)	10	20	50
Collecting Flask(L)	5	10	20
Motor Power(W)	120		180
Rotating Speed(R/min)	0-140
Evaporation Speed(L/H2O)	>3L/h	>5L/h	>9L/h
Condenser Cooling Surface( cubic meter )	0.57	1	1.5
Vacuum Degree	<133pa(1.33mbar,1Torr,0.098Mpa)
Sealing Mode	PTFE Sealing System
Water Bath Configuration	Water bath lifting
Water Bath Power(kw)	3	5	9
Static Temperature Control Range	0-99(250)℃
Temp Fluctuation/Resolution	±1/1℃
Condenser	Vertical Double Condenser
Voltage	220V50HZ	220V50HZ	~380V50HZ

Related equipment of short path distillation :

Circulating water vacuum pump: Used to provide a vacuum source

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

Process of production

Packaging & Shipping

short path distillation will be package in wooden case or as your requirement. all of our package will In strict accordance with international standard export packing, safe and high efficiency ! please totally assured !

Our Services

Technology Service

I , the product sold within one year warranty. Warranty period, the user in accordance with the provisions, and the product fails, maintenance free of charge by our company.

II, The out of warranty product failure can also be repaired by my company, but take into consideration the components cost.

FAQ

1.Could you do design for us?

yes, we can do artwork including printing, logo etc. for you, if you provide us the content and tell us where to put,just tell us how to do in detail.

2.How can we place order?

After we made agreement on the products and price, we will make Proforma Invoice for your confirmation.When we got your payment (deposit) we will prepare for the goods and sending within 3-5 working days generally. If you have your own ship forwarder, we will use your ship forwarder to delivery goods. If you don't have ship forwarder, then when the goods arrived at Destination port, you must find a ship forwarder to help you clear the custom.

3.What's your payment term?

100% T/T in advance.Western Union. Small amount payment can through Paypal or Escrow. please confirm everything clearly before you make payment.

4.How about the shipping?

For small orders, we will send the goods by International Express like FEDEX, DHL, TNT or UPS. usually it takes 3 -7work days to arrive.If big quantity we will ship by Ocean transportation, it takes one month to arrive. If urgent, you can select shipping by Air, but freight charge will be more expensive.

5.what's your products' advantages ?

A. Good quality and competitive prices.

B. Strictly quality control when producing.

C. Professional team work, from design, development, producing,assembling,packing and shipping.

D. After-sale services, if there is quality problem, we will offer you replacement for defective quantity.

6.Which brands you already cooperated with in the past ?

We have already cooperated with so many chemical plants, pharmaceutical factories and so on in our country for more than 3 years. In the foreign markets, we have cooperated with more than 50 wholesalers, also the ultimate users. They are all satisfied with our products’ quality.

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