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Re Rotary Evaporators

Optional Equipments:
Circulating water vacuum pump
Low temperature cooling liquid circulation pump
 

Payment:

Also supports L/C,D/A,D/P,T/T,Western Union,MoneyGram payments for offline orders.

 Introduction

Rotary evaporators are distillation units that incorporate an efficient condenser with a rotary flask system. As the flask containing the solvent is rotated it continually transfers a thin layer of liquid over the entire inner surface. This gives a very large surface area for evaporation that is effected by heating from the accessory water or oil bath. 
 
The rotating system is fitted with a special seal that allows the apparatus to be placed under vacuum. This reduces the boiling point of the solvents and removes the vapour phase making the process much more efficient. Each unit is also provided with an easy to use vacuum release and a continuous feed system, which allows more solvent to be drawn into the rotating Florentine flask without the need to stop the operation.
 

 Note

• Simple, counterbalanced lift mechanism
• PTFE/glass liquid pathway for chemical inertness
• Sparkless induction motor 
• Long life graphite impregnated PTFE vacuum seal
• Efficient flask and vapour tube ejection system
Motor
International copper wire
Continuous operation andStable
CE approved
Spiral Condenser
The inner tube is spiral which increases the length of the tube and makes cooling area larger.
So the condensation would be more efficient.
Evaporating Flask
GG17 high borosilicate glass can do strong acid and weak alkali reaction
High evaporation rate
Receiving Flask
Feeding inlet, four way bottle, the receiving bottle and the condenser form an integral sealing system
High temperature resistance, High vacuum degree
Temp. range -100℃~400℃
Free Lift Heating Bath
You can adjust the height according to your requirements. Easy and convenient.

 Technical Index

Model

RE-2000B

Re-5299

RE-201D

RE-301

RE-501

RE-1002

RE-2002

RE-5002

Evaporating Flask(L)

2

1/24#
(0.25-2L)

2

3

5

10

20

50

Receiving Flask(L)

1

0.5/24#

1

2

2

5

10

20

Rotating Motor(W)

40

30

40

180

Rotating Speed(R/MIN)

0~200

0~120

0~90

Water(Oil) Bath Power(W)

1500

1500

1200

1500

3000

4500

7000

Temperature Control Range

RT~99℃

RT-399℃

Temperature Fluctuation(℃)

±1

±1

±2℃

±1℃

Evaporation Rate(H2O)

≥1L/h

≥1.5L/h

>3L/h

>5L/h

>9L/h

Condenser

Vertical Condenser

Vertical Double Condenser

Lifting Mode

Electric

Mannal

Water(Oil) Bath Mannal Lifting

Lifing Height(mm)

0~120

0~120

0~150

0~220

Voltage

220V/50HZ

380V50HZ

Sealing Mode

PTFE,Fluoro Rubber Sealing


 Packaging

1. We package these glass equipment in good and non fumigation standard plywood case.
2. It will be decided according to your quantity. Normally we will choose International Express,  Air and sea.
3. Normally we accept TT, Paypal, Western Union, Alibaba Escrow, and L/C. The exactly term will be discussed during the deal.
4. In 5 working days after payment confirmed, customized products need 10~15 working days.

Request For Quotation

You can get the price list and we will contact you within one working day.