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Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
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2017 New 50 Liter Rotary Evaporator with Hand Lift and Stainless Steel Bath

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

2017 New 50 Liter Rotary Evaporator with Hand Lift and Stainless Steel Bath

Brand Name : Greatwall
Model Number : R-1050
Certification : ISO 9001:2008
Place of Origin : China
Application : Distillation
Power Source : Electric
Electric Process : Vacuum Distillation
Voltage : 220V/60Hz, 380V/50Hz
Power : 6300W
Evaporating flask : 50L
Receiving flask : 20L
Condensing surface : main condenser:0.91㎡,auxiliary condenser: 0.52㎡
Rotation speed : 20~110rpm
Evaporating speed : water: 5L/h, alcohol: 14.3L/h
Lifting type : Motorized+manual lifting
Reachable vacuum : 20mbar/h
Bath size : 77L, SUS304
Temperature accuracy : RT~99℃, ±1
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2017 New 50 Liter Rotary Evaporator with Hand Lift and Stainless Steel Bath

1.Motorized+Manual lift;

2.Stainless steel water bath;

3.Build in sensor;

4.Digital display and control;

5.Vertical main+auxiliary condenser.


Product Description
Application:
Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated by water bath,and solvent evaporates more efficiently under vacuum condition.It can be used for pilot-scale production in biology engineering, pharmaceutical industry, chemical industry and food processing. It usually works with water circulating vacuum pump, diaphragm vacuum pump, recirculating chiller, constant-temperature circulator, low temperature circulating pump, etc.
Features:
  • Patented technology of double sealing of Teflon(PTFE) and FV rubber can ensure the negative pressure indicators.
  • Automatic switch valve makes continuous collection possible without stopping distillation and vacuum.
  • Teflon discharge valve is corrosiion resistant and caused no contamination.
  • Water bath insulation jacket protecting operator from injury by hot liquid.

Technical Specifications:
ModelR-1005R-1010R-1020R-1050
Evaporating flask5L,flange opening: Φ50mm10L,flange opening: Φ95mm20L,flange opening: Φ125mm50L,flange opening: Φ125mm
Receiving flask(L)351020
Speed-regulation of main machine

DC stepless speed-regulation


DC stepless speed-regulationDC stepless speed-regulationDC stepless speed-regulation
Power supply220V-240V, 50/60Hz220V-240V, 50/60Hz3~, 380V, 50Hz3~, 380V, 50Hz
Overall power(kW)2.33.86.36.3
Rotary speed of rotating motor(rpm)20~14020~13020~13020~110
Power of rotating motor(w)250250250250
CondenserVertical type double coil pipeVertical type, Main + auxiliary triple-circulating cold trapsVertical type, Main + auxiliary triple-circulating cold traps
Bath materialStainless steel 304Stainless steel 304
Temperature rangeRT~99℃RT~99℃
Temperature displayDigital displayDigital display
Sealing20mbar/h20mbar/h
Evaporating Speed (L/h)Water2.03.25.09.0
Ethanol5.48.614.324.5
Lifting functionMotorized liftMotorized liftMotorized liftMotorized lift + Manual lift
Lifting stroke(mm)0~1500~1600~1900~180
Dimensions(mm)835W×400D×1090H990W×550D×1655H1195W×635D×2070H1345W×770D×2140H
Explosion-proof control box dimensions(mm)----
Weight(kg)Main machine356190140
Explosion-proof control box----
Detailed Images



Total system of Rotary Evaporator 50L:

Recyclable chiller(DL10-6000) / R-1050 / Solvent recovery unit(RJHS-40)


Recyclable chiller(DL30-2500) / R-1050 / Vacuum pump(SHB-B95)


Certificate:


Company Information

Zhengzhou Greatwall Scientific Industrial and Trade Co., Ltd. was established in 1988. We have passed ISO9001:2008 Certificate.

Main products: Rotary Evaporator, Glass reactor, Vacuum pump, Recirculating chiller, High / Low / Constant temperature circulator, Magnetic stirrer, etc.


Workshop

Packing


Exhibition


Contact information:


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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2017 New 50 Liter Rotary Evaporator with Hand Lift and Stainless Steel Bath Images

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