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Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
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20L Rotovap with Stainless Steel Water 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

20L Rotovap with Stainless Steel Water Bath

Place of Origin : China
Brand Name : Greatwall
Certification : ISO 9001
Model Number : R-1020
Price : US $3,694 - 4,104 / Unit
Packaging Details : plywood box
Delivery Time : within 10 working days after receiving the payment
Payment Terms : T/T
Supply Ability : 200 sets/month
MOQ : 1 sets
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20L Rotovap (One year warranty)


Product Description

Specifications:

- Motorized lift.

- Water bath or oil bath optional.

- Digital display of temperature and rotary speed, PID control.

- Stainless steel frame, PTFE sealing, 3.3 high borosilicate glass parts.

- Vertical condenser.

- Explosion-proof type optional.

- Volume: 500ml 1L 2L 5L 10L 20L 50L.

Description:

Rotary evaporator can heat under constant temperature and form film in negative pressure, mainly used for the process of concentration, refining, seperation, crystallization, etc. It is an ideal equipment for bio-chemical, pharmaceutical and fine-chemical industry.


Technical specifications of 5L 10L 20L 50L rotary evaporator:

Model

R-1005

R-1010

R-1020

R-1050

Rotary Bottle

5L,diameter of flange opening: Φ50mm

10L,diameter of flange opening:Φ95mm

20L, diameter of flange opening:Φ125mm

50L,diameter of flange opening:Φ125mm

Collecting bottle

3L

5L

10L

20L

Speed-regulation of main machine

Digital display, DC stepless speed-regulation

Rotary speed of main Machine

20 to140r/min,digital display of rotary speed

20 to130r/min,digital display of rotary speed

20 to130r/min,digital display of rotary speed

20 to110r/min,digital display of rotary speed

Rotaring motor(W)

250W

Condensing tube

Vertical type water refrigerating

Standing,main+auxiliary cooling and highly effcient3 circulating coldtrap

Heating boiler

stainless steel water bath

oil bath

Temperature control

Digital display, temperature control,water bath: 0~99℃

Oil bath: RT~180℃

Achievable vacuum

399.9Pa (below 3mmHg)

Evaporating capability

Water≥2L/h Ethanol≥4L/h

Water≥3.2L/h Ethanol≥6.5L/h

Water≥5L/h Ethanol≥11L/h

Water≥9L/h Ethanol≥19L/h

Elevating function

Electric elevation

Electric + manual elevation

Elevating stroke

0~150mm

0~160mm

0~190mm

0~180mm

Rated power supply

1~220V/50Hz,60Hz

1~220V/50Hz,60Hz , 3~380V/50Hz

Power of power supply

2.3KW

3.8KW

6.3KW

6.3KW


Technical specifications of 5L 10L 20L 50L explosion-proof rotary evaproator:

Model

R-1005EX

R-1010EX

R-1020EX


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20L Rotovap with Stainless Steel Water Bath Images

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