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Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
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2L Rotary Evaporator with 1L Flask and Lean Type or Vertical Type Condenser

Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
City: Zhengzhou
Province/State: Henan
Country/Region: China
Tel: 86-186-37129597
Contact Person:
Mrs nancy

2L Rotary Evaporator with 1L Flask and Lean Type or Vertical Type Condenser

Brand Name : Greatwall
Model Number : R-1001LN R-1001VN
Certification : ISO 9001
Place of Origin : China
MOQ : 1 set
Price : US $1,105 - 1,228 / Set
Payment Terms : T/T
Supply Ability : 500 Set/Sets per Month 2L Rotary Evaporator with 1L Flask and Condenser
Delivery Time : Shipped in 10 working days after payment
Packaging Details : Carton box for 2L Rotary Evaporator with 1L Flask and Condenser
Application : Distillation
Process : Vacuum Distillation
Voltage : 110V/220V
Power(W) : 1050
Weight : 13KG
Evaporating speed (ml/min) : 20
Rotary speed (Rpm) : Rotary speed (Rpm)
Achievable vacuum (Pa) : 399.9 (below 3mmHg)
399.9 (below 3mmHg) : Room temp-100
Safety functions : Insurance
Condenser model : vertical type, lean type
Rotary bottle (L) : 0.5-2
Collecting bottle (L) : 1
Ambient temperature (℃) : 5-35
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1 Working principle and usage of 2L Rotary Evaporator with 1L Flask and Condenser:

The equipment for purification distillation test rotates and shapes a thin film in negative pressure condition by heating, evaporates efficiently, and then condenses and recollects solvent to purify and separate.

Rotary evaporator is mainly used for pharmaceutical, chemical and bio-pharmaceutical industry concentration, crystallization, drying, separation and dissolution of coal recovery.

Distillation of solvent,

Soxhlet extraction,

Powder and grannules drying,

Recycling of solvent,

Synthesis and purifying of fine chimicals

You can find the rotary evaporators in almost every organic laboratory.


2 Structure of 2L Rotary Evaporator with 1L Flask and Condenser:



3 Features of 2L Rotary Evaporator with 1L Flask and Condenser:

♦ Double sealing with Teflon(PTFE) and fluorous rubber to ensure high vacuum degree.

♦ The air extraction nozzle of condenser is set down, and it is safer after connection with vacuum pipe.

♦ Building block design is easily to be extended.

♦ Easy operation of lifting, move up and down smoothly and easy to lock.

♦ Dedicated electric machinery, worm and gear drive steadily.

♦ Speed digital display ,operate visually and easily.

♦ The temperature adopts PID control, which ensures accurate temperature control.

♦ The separation of bath and the mainframe makes configure flexible.


4 Technical data of 2L Rotary Evaporator with 1L Flask and Condenser:

Model of 2L Rotary EvaporatorR-1001VNR-1001LN
Rotary speed of 2L Rotary Evaporator(Rpm)10~180
Evaporating speed of 2L Rotary Evaporator(ml/min)20
Achievable vacuum of 2L Rotary Evaporator(Pa)399.9 (below 3mmHg)
Temperature range of 2L Rotary Evaporator(℃)

Room temp~100(Stainless steel water bath)

Room temp~180(Oil bath)

Temperature display of 2L Rotary EvaporatorKeypad input Digital display
Speed-setting of 2L Rotary EvaporatorKnob setting ,Digital display
Safety functions of 2L Rotary EvaporatorFuse
Functions of lifting table of 2L Rotary EvaporatorWeight balancing Gliding elevating+ manual lifting
Rotary motor of 2L Rotary Evaporator(W)25
Heater wattage of 2L Rotary Evaporator(KW)1.05
Condenser model of 2L Rotary EvaporatorVertical type water refrigeratingInclined type water refrigerating
Rotary bottle of 2L Rotary Evaporator(L)0.5~2
Collecting bottle of 2L Rotary Evaporator(L)1
Vacuum sealing of 2L Rotary EvaporatorDouble sealing rings made of Teflon+ Viton materials
Water Bath size and volume of 2L Rotary Evaporator(L)

φ260×140·7.4(Water bath)

φ250×130·7(Oil bath)

Elevating stroke of 2L Rotary Evaporator(mm)100+150100+150
Ambient temperature of 2L Rotary Evaporator(℃)5~35
Packing Dimensions of 2L Rotary Evaporator (cm)66*54*47
Packing Weight of 2L Rotary Evaporator(kg)16
Power Supply of 2L Rotary Evaporator(V/Hz)1~110V,60Hz, 220V/50Hz,60Hz

5 Recommend Matching equipment:

DL-400 Recyclable chiller+2L Rotary Evaporator with 1L Flask and Condenser +SHB-III vacuum pump


DL-400 Recyclable chiller+2L Rotary Evaporator with 1L Flask and Condenser +MP-201 Diaphragm vacuum pump


6 ISO Certificate of our company:


7 Exhibition:



8 Workshop:





9 Packing&Shipping:


10 Contact information:


11 Current exclusive agents:

1) United States/Canada
2) South Korea
3) Taiwan
4) India/Bangladesh/Sri Lanka
We are always looking for excellent agents/distributors worldwide, if you're interested or want to know more details about our products, please do not hesitate to contact me.

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