Rotary Evaporators

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Lab Auto Lifting Rotary Evaporator Vacuum Evaporator

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Welcome customers visit Rotavapor factory

Welcome customers visit Rotavapor factory


Welcome our India and Uganda customers visit our factory to see the rotary evaporator, we are grateful for your confidence and choose us for your dist

Cooperation with the University of Eastern Finland

Cooperation with the University of Eastern Finland


In January 2019, the University of Eastern Finland visited the OLLITAL factory. And on the same day, signed a contract with OLLITAL for the pouch cell

Thanks for Your Huge Support, Friends from Germany

Thanks for Your Huge Support, Friends from Germany


After the third purchasing of test equipment from OLLITAL, our customer finally decided to expand their fourth purchasing into 19 sets. Without any vi

OLLITAL and Tulane University's third cooperation

OLLITAL and Tulane University's third cooperation


Professor Liang of Tulane University (Biology) purchased more than ten devices with OLLITAL on November 25,2018. These devices were shipped on January

Lab Auto Lifting Rotary Evaporator Vacuum Evaporator

  • Product Details

Rotary Evaporator is mainly used for concentration, crystallization, drying, separation and solvent recovery in pharmaceutical, chemical and biopharmaceutical industries. The principle is: constant temperature heating under vacuum condition makes the rotating bottle rotate at constant speed, and the material forms large area film on the wall of the bottle and evaporates efficiently. The solvent steam is cooled by a high efficiency glass condenser and recovered in the collection bottle, which greatly improves the evaporation efficiency, especially for the concentration and purification of the biologic which are easily decomposed at high temperature.

Low Price 10l 20l 50l 100l auto-lifting Rotary Evaporator vacuum evaporator

Model OLT-RE-3 OLT-RE-3
Speed regulation range(rpm) 20~100 20~100
Rotating bottle(L) 20 50
Collecting bottle(L) 10 20
Evaporation capacity(L/h) Water 5.0 Ethanol 14.3 Water 9.0   Ethanol 24.5
Vacuum degree(mbar) 20mbar/h
Range of temperature regulation(℃) Normal atmospheric temperature ~99
The precision of temperature control(℃) ±1
Temperature setting display Key input Digital display
Speed setting display Rotation setting   Digital display
Security function Over-current protection, grounding fault protection
Lifting Electric lifting of bath pot
Rotary motor(W) 120 180
Heating power(W) 3000 4500
Bath material 304 stainless steel
Condensing form Vertical serpentine coil
Sealed form PTFE main part+Composite materials+Fluorine O-rings
The height of the rise and fall(mm) 0-190 0-230
Ambient temperature used(℃) 5~35
Dimensions(L*W*H)(mm) 1200*600*2100 1350*770*2340



Packing and Shipping

-The main 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.

-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

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Ollital Technology  would like to establish win-win business cooperation with distributors all over the world.