3L rotary evaporator with bath lift 3L rotary evaporator with bath lift 3L rotary evaporator with bath lift 3L rotary evaporator with bath lift 3L rotary evaporator with bath lift 3L rotary evaporator with bath lift

3L rotary evaporator with bath lift

Rotary evaporator is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation.
  • BrandLABOAO
  • ModelLRE-301
  • PortAny port in China
  • PackagePlywood case package
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Rotary evaporator is the necessary basic instrument for chemical industry, medicine industry, institutions of higher learning and scientific research laboratory and other units, it is the main means for manufacturing and analyzing experiments when they do extraction and concentration.


1. The parts in contact with materials are all made of high borosilicate glass (expansion coefficient 3.3) and polytetrafluoroethylene materials, which are stable in performance and difficult to chemically react with materials.

2. The main frame is made of cold plate anti-corrosion spray + aluminum alloy material, and the pot is made of stainless steel.

3. The sealing system adopts PTFE + fluorine rubber compound combination seal.

4. The vacuum pressure gauge displays real-time vacuum and the pointer displays.

5. The piston-type feeding valve is sleeved with the PTFE extension tube, which can continuously feed to the evaporating flask under vacuum.

6. One-piece condenser, upright double-layer serpentine coil.

7. Rotating and heating power switch control, tilt button (ON-OFF)

8. Electronic stepless speed regulation, fine-tuning by twisting, digital display of speed.

9. Digital display of temperature of constant temperature bath, K-type sensor at the bottom of the pot + stainless steel probe.

10. The hand wheel of the bath pot is raised and lowered, rotating and heating double fuses for safety protection.




Glass material


Frame material

Stainless steel

Pot shell Material

Spray anti-corrosion 290*296*240mm

Pot bravery material

Stainless steel    255*170mm

Plate size


Evaporator flask

3L    50flange port

Collect flask

2L   35#ball mill port

Vacuum degree


Rotary power


Rotary speed


Heating power


Heating temperature range


Temp. accuracy




Lifting distance




Packing size(mm*mm*mm)

1000*460*450   0.21CBM

Packing weightKG


Speed mode

Electronic stepless adjustable   speed

Rotor speed display

digital display

Temperature display

K type sensor with digital display

Temperature control

Intelligent temperature control

Sealing method

PTFE sealing


vertical condenser100*510mm

Lifting mode

Bath pot manual lifting

Continuous feed

19#standard port feeding valve

Vacuum display

vacuum gauge

Anti-Splash device

Transparent cover for heating bath


Explosion-proof inverter, explosion-proof   motor EX40W

Frame material optional

Spray or spray PTFE

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