High Borosilicate Glass 3.3 Rotary Vacuum Evaporators for Lab Scale and Pilot Plants

High Borosilicate Glass 3.3 Rotary Vacuum Evaporators for Lab Scale and Pilot Plants

Lab Scale Rotary Evaporators is a kind of concentration, crystallization, drying, separation and refining instrument. The rotary flask rotates at a constant speed under vacuum conditions and constant temperature, allowing the material to form a film on the wall of the flask and evaporate efficiently.

Product Details

Lab Scale Rotary Evaporators

Famous Brand Vacuum MeterMotor Ex Control Box
Ex MotorNylon Nut Connecting
Water/ Oil BathBath Pot Ex Control Box


Instrument Introduction

The rotary evaporator is a kind of concentration, crystallization, drying, separation and refining instrument. The rotary flask rotates at a constant speed under vacuum conditions and constant temperature, allowing the material to form a film on the wall of the flask and evaporate efficiently. The solvent vapor is then cooled through an effective condenser and collected with a receiving flask, which is especially suitable for the concentration and purification of biological products that decompose easily at high temperatures. It is mainly used in the pharmaceutical, chemical and bio-pharmaceutical industries.

Instrument Features

■ Advanced PTFE components sealing system, maintain high vacuum degree; Gas-liquid separation, without reflux.

■ PTFE sealing on all connection ends, resistant to difference solvents

■ Evaporating Flask connected by nylon nut, easily install and disassemble

■ Evaporating Flask with wide side opening, easy for operate and clean (RE-1002, RE-2002, and RE-5003)

■ Equipped with vacuum meter, adjust best working vacuum degree for low boiling point solvent

■ Double condensation system ensure high receiving rate. (RE-1002, RE-2002, and RE-5003)

■ Frequency conversion speed control, digital display, convenient and intuitive operation

■ Electric or manual lifting bath pot, with PID intelligent temperature controller, temperature digital display with high accuracy

■ Continue solvent discharging and feeding during evaporation process, no need to stop to re-pump the vacuum system, ensure excellent constant vacuum performance

■ Modular design, strong scalability; standard connection, convenient for changing

Technical Parameters

Model

RE-202

RE-302

RE-502

RE-1002

RE-2002

RE-5003

Evaporating flask volume
(L)

0.5~2

3

5

10

20

50

Receiving flask
(L)

0.25~1

1

2

5

10

20

Max. vacuum degree
(MPa)

0.098MPa

Rotation speed
(RPM)

0-110

Lift mode

Electric Lifting

Manual Lifting

Bath pot power
(KW)

1.5

3

4/6

Evaporation rate
(L/H)

≥1.8

≥6

≥10

≥18

Condenser type

Integrated condenser

Vertical main & auxiliary double-condenser

Condensation area
(M2)

0.12

0.5

1

1.5

Bath power supply
(V)

220

220/380

Bath temperature control range
(℃)

RT~200

Temperature control accuracy
(℃)

±0.2

※(A)means standard model (B) means customized model

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