Product/Brand

Rotary Evaporator
Zhengzhou Great Wall Science and Industry Explosion-proof Rotary Evaporator R1020EX
Price:¥43500

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Brand:Greatwall
Model:R1020EX
Inventory Status:Spot promotion/please call for consultation
Contact:
Tel:+86 010-51660436
Email:dnyc_sales@163.com
Details Documentation Related

Capacity, large diameter rotary evaporation bottle, large evaporation area, placed in a water bath with reduced pressure, heated while rotating, so that the solution can be diffused and evaporated efficiently. It can be used in small trials, Chinese and production in the fields of biology, medicine, chemical industry, food, etc. Products can be used in multiple ways with circulating water vacuum Pump, diaphragmvacuum Pump, low temperature circulation (vacuum )Pumps, circulation coolers, constant temperature circulators, low temperature coolant circulation pumps and other supporting system devices.
●Teflon(PTFE)Double rotary seal with fluoroelastic rubber, patented technology ensures high vacuum.
●Introduce advanced foreign frequency conversion control systems and temperature control systems, which are accurate and reliable.
●There is a vacuum switching valve, which can be continuously collected without affecting the system vacuum and solution distillation.
●The water bath electric lift and manual lift are equipped for easy use.
●PTEE Feed discharge valve, corrosion-resistant and pollution-free.
●Heat the outer protective cover of the pan to prevent scalding.

 

model

R-1005Ex

R-1010Ex

R-1020Ex

R-1050Ex

Rotating bottle

5L, Flange mouth Φ50mm

10L, Flange mouth Φ95mm

20L, Flange mouth Φ125mm

50L, Flange mouth Φ125mm

Collect bottles ( L)

3

5

10

20

Host speed regulation

Digital display frequency conversion stepless speed regulation

Main unit speed ( rpm)

10~140

10~130

10~130

10~110

Rotating motor ( w)

40

90

180w

370w

Condenser tube

Vertical double serpentine tube

Vertical, main cold +Sub-cooling, high-efficiency three-reflux condensate

Heating pot

Stainless steel water bath

Temperature control

Digital temperature control, normal temperature ~99℃

Available for vacuum

399.9Pa

Evaporation capacity ( L/h)

  water

2

3.2

5

9

 Ethanol

4

6.5

11

19

Lifting function

Manual lifting

Manual lifting

Manual lifting

Manual lifting

Lifting stroke ( mm)

0~150mm

0~160mm

0~190mm

0~180mm

power supply( V/Hz)

1~,220V,50/60Hz

1~,220V,50Hz/60Hz

3~,380V,50Hz

3~,380V,50Hz

The whole machine power ( kW)

3.1

4.8

6.3

8.3

Dimensions ( mm)

835L×400W×1090H

990L×550W×1655H

1195L×635W×2070H

1345L×770W×2140H

Explosion-proof electric control box size ( mm)

500L×455W×985H

500L×455W×985H

500L×455W×985H

500L×455W×985H

 

  • Tel:+86 010-51660436
  • Zip code:10000
  • Email:dnyc_sales@163.com
  • Address:4th Floor, East Side, Building A6, Area A, No. 80 Xingshikou Road, Haidian District, Beijing
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