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3L Rotary Evaporator

3L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries

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3L rotary evaporator

Brief Introduction of the Rotary evaporator

3L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries. Its principle is: under vacuum condition, constant temperature heating makes the rotary bottle rotate at constant speed, and the material forms large area film on the bottle wall, so it can be evaporated efficiently. The solvent evaporation is cooled by the high-efficiency glass condenser and recovered in the collecting bottle, so as to greatly improve the evaporation efficiency. The utility model is especially suitable for concentrating and purifying biological articles with high temperature and easy decomposition and degeneration.
3L rotary evaporator is an indispensable instrument for evaporation, concentration, crystallization, drying, separation and solvent recovery in the research and production of medicine, chemical and biological products. The rotary evaporator is developed under the condition of vacuum and negative pressure, using the principle of constant temperature heating and thin film evaporation. Rotary evaporator with stepless rotation of the glass bottle rotating at a constant speed, the material is formed large area uniform film on the bottle wall, then the intelligent thermostatic water bath for rotating the bottle uniformly heated at high speed under the condition of vacuum evaporation, solvent vapor by high performance glass condenser cooling, recycling in collecting bottle. Rotary evaporator is working under vacuum, and all material contact part adopts the high temperature resistant borosilicate glass and Teflon material, concentrated especially suitable for biological products of high temperature easy decomposition degeneration and purification. The factory set rotary evaporator essence of similar products at home and abroad, in successful practice, has formed 1L,2L, 5L, 10L, 20L, 30L,50L, 100L series, efficient and practical, follow the economic principles of product design, all for the sake of users.


3L rotary evaporator

Main Features of the 3L Rotary evaporator

1, the main bracket adopts stainless steel + aluminum alloy, the structure is reasonable, and the materials are exquisite.
2, the sealing system adopts PTFE and imported fluorine rubber combination seal, can maintain high vacuum.
3, the vacuum pressure gauge shows real-time vacuum, and the vacuum can reach 0.098Mpa.
4, all glass parts using high borosilicate glass (GG-17), high temperature, corrosion protection.
5, continuous feeding is convenient for customers to use, the valve type feeding pipe is sheathed with tetrafluoroethylene tube.
6, vertical double coil coil condenser, ensure high recovery, additional tubes.
7 、 microcomputer ON-OFF power switch control.
8, bath pot digital display, intelligent constant temperature control, K type sensor fast and accurate delivery temperature.
9, electronic stepless speed regulation (0-120rpm), speed digital display, rotation and torsion settings, easy to operate.
10 fuse safety protection.
11, the pot adopts high quality stainless steel, corrosion resistant and durable.
12, bath pan hand wheel lifting.

 



  

  Basic parameter

Model

RE-301

Glass material

GG-17

Holder material

Stainless steel

Pot material

Spray corrosion  290*296*240mm

Pot guts Material

Stainless steel   255*170mm

Plate size

350*330mm

Rotary volume

3L  24# standard port

Collective bottle volume

2L  24# standard port

Vacuum

0.098Mpa

Rotary power

40W

Rotary speed

0-120rpm

Heating power

2KW

Heating bath temp. control range

0-400℃

Temp.control accuracy

±1℃

Voltage(V/Hz)

220V/50Hz

Lifting stroke

120mm

Size(mm*mm*mm)

660*330*970mm

Packing size (mm*mm*mm)

1000*460*450   0.21方

G.W.(KG)

38

 Function

Speed mode

Electronic variable speed

Speed display

Digital display

Temp. display

K type sensor digital display

Temp. control mode

Intelligent temperature control

Sealing method

Tetrafluoroethylene seal assembly

Condenser

Vertical condenser 100*510mm 

Lifting mode

Manual lifting

Continuous feed

19 # standard port feed valve

Vacuum display

Vacuum table

Optional

Splash device

Bath was supporting transparent cover

Explosion proof

Proof inverter, explosion-proof motor EX40W

Frame portion

Spray or spray tetrafluoroethylene



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