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Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd
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5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

Place of Origin : China

Brand Name : Greatwall

Certification : ISO 9001

Model Number : R1005,R1010,R1020,R1050

Price : US $1,543 - 4,254

Packaging Details : wooden box

Delivery Time : within 7 days after receiving the payment

Payment Terms : T/T

Supply Ability : 100 sets/month

MOQ : 1 sets

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Rotary Evaporator Complete Set

Recyclable Chiller (DL10-series) + Rotary Evaporator(R series) + Diaphragm Vacuum Pump

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

Product Description

Introduction of rotary evaporator:

Large capacity, large diameter rotary evaporator flask, evaporation area, the vacuum water bath, while rotating edge heating, evaporation of the solution diffusion efficiency can be used for biological, pharmaceutical, chemical, food and other small scale areas and production. Products with recycled water multi-use vacuum pumps, diaphragm pumps, low temperature cycle (vacuum) pumps, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump and other devices supporting component systems.

1. Teflon (PTFE) and fluorine rubber dual rotating seal, patented technology to ensure high vacuum.
2. A vacuum switching valve, without affecting the system vacuum distillation of the situation and the solution can be continuously collected.
3. Water bath electric lift and manual lift support, easy to use.
4. PTEE discharge valve, corrosion resistance, pollution-free.

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

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, variable frequency, stepless speed-regulation

Rotary speed of main Machine

10to140r/min,digitaldisplay of rotary speed

10to130r/min,digitaldisplay of rotary speed

10to110r/min,digitaldisplay of rotary speed

Rotaring motor(W)

phase AD induction motor,power:40W

phase AD induction motor,power:90W

DC motor,power:250W

Condensing tube

Vertical type water refrigerating

Standing,main+auxiliary cooling and highly effcient3 circulating coldtrap

Heating boiler

stainless water bath

Temperature control

Digital display, temperature control,0~99℃

Achievable vacuum

399.9Pa (below 3mmHg)

Evaporating capability

Water≥2L/h Alcohol≥6.5L/h

Water≥3.2L/h Alcohol≥6.5L/h

Water≥5L/h Alcohol≥11L/h

Water≥9L/h Alcohol≥19L/h

Elevating function

Electric elevation

Electric plus manual lifting

Elevating stroke

0~150mm

0~160mm

0~190mm

0~230mm

Rated power supply

220V/50Hz

380V/50Hz

Power of power supply

2.2KW

4.8KW

6.3KW

8.3KW

Dimensions(mm)

765L*400W*1070H

920L*550W*1700H

765L*400W*1070H

1320L*770W*2340H

Introduction of chiller:

It is particularly suitable for measuring chemical,biological and physical experiment in low temperature,it is used for grouping instrument of pharmaceutical health ,foodstuff ,chemistry ,and university or academic institution.

1. Chemistry,biological area: biological fermenter, Chemical reactor, synthetic tank and so on.
2. With low noisy and high reliability, International famous fully closed compressor ensure long-term work.

3. Closed circulating system can avoid refrigerating medium evaporation and pollution, save energy.

4. Use environment friendly refrigerating and medium not having component of chlorofluorocarbon, be suite for international environment refrigerating standards.

5. Circulating system is equipped with filter apparatus, clean refrigerating medium avoids instrument lin clogging.

6. Design in a new style, little volume,beautiful profile.

7. With built-in liquid-level monitor, liquid-level inside the bath can be checked visually.

8. Circulating system is equipped with presure gauge, displays circulating system pressure.

9. Many different models can meet the customers' different requirements.

10. Panels on the both sides can be removed easily, convenient to maintain and clean.

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

Model

DL10-1000

DL10-2000

DL10-3000

DL10-6000

Temperature range/℃

-10~25

Temperature Stability/℃

±2

power supply (V/Hz)

220V/50Hz

380V/50Hz

Feeding quantity(L)

10

17

30

40

Colling capacity (W)

1000W@15℃

2000W@15℃

3000W@15℃

6000W@15℃

Refrigerating medium

R134a

Pump flow(L/min)

30L/Min

30L/Min

30L/Min

40L/Min

Pump Pressure(bar)

1

1

1

1.4

Circular Interface Size

1/2’’

1/2’’

1/2’’

1/2’’

Main Machine Dimensions (mm)
L×W×H(mm)

675*426*695

675*456*775

740*490*830

1020*635*1030

Introduction of diaphragm vacuum pump:

Providing vacuum condition for the processes of evaporation, distillation, crystallization, drying, sublimation, filtration and decompression and degassing. And extracting for various materials with severe toxicity, flammability and probability of explosion, strong acid and alkali. Besides applicable occasion of circulating water vacuum pump and spiral slice vacuum pump, it also can be used in fields like product analysis of medical treatment and medication and Police detective techniques.

1.Replace circulating water vacuum pump and spiral slice vacuum pump.

2.No need of any working medium. No friction in working parts.

3.The vacuum is stable. And the degree is easy to be controlled and can be adjusted according to experiment requirements.

4.All parts that exposed to gas need surface treatment with Teflon(PTFE), has complete chemical resistant ability.

5.The special machine can work for a long time.

6.Small volume, light weight, easy to move and save space in the lab.

7.Easy to repair and maintain.

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

Model

MP-201

MP-401

Power(W)

180

250

Power supply(V/Hz)

220/50

220/50

Speed(rpm)

1400

1400

Suction diameter(mm)

φ10

φ10

Exhaust diameter(mm)

φ10

φ10

Maximum vacuum Degree(MPa)

0.098 (20mbar)

0.098 (20mbar)

Sucking amount(L/min)

25

45

Noise

<70db

<75db

Main Machine Dimensions(mm)

230L*300W*150H

195L*440W*290H

Net Weight(kg)

10

15

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

FAQ

I.Why choose Zhengzhou Greatwall?

We are the leading manufacture in laboratory equipments/instruments, OEM service are offered. And we are looking for distributors/agents worldwide.

II.What's Zhengzhou Greatwall main products?

We supply laboratory equipments/instruments such as Rotary Evaporator, Bioreactor, Industrial Chiller, Magnetic Stirrer and (Diaphragm) Vacuum Pump, etc.

III.How to inspect the goods?

Products will be checked by our QC department before exported. You can come to our factory and check by yourself or third party check is available.

IV.What are our services for you?

1 year warranty, timely supply capacity,timely troubleshooting and fixing.

We have strong R&D and regular production management team, currently employing more than 200 people, including 20 R&D engineers.

V.After-sales service:

We respect your feedback after you receiving the goods, we can deal with the problem you encountered within 24 hours.

Application in University Laboratory:

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

Certifications

ISO 9001:2008 Certificate 5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

Packaging & Shipping

Standard export wooden box.

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

Company Information

Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd was established in 1988.The company products including multiple-use circulating water vacuum pump, diaphragm vacuum pump, low temperature cooling liquid circulating pump, recyclable chiller, low temperature ( constant temperature ) stirring reaction bath, hermetic Refrigerated and Heating Circulators, pilot plant low temperature refrigerated equipment, Hermetic high temperature circulators, rotary evaporator,glass reactor, magnetic stirrer and other scientific experimental instrument and industrial related equipments.

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

OFFICE BLOCK

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

WORKSHOP

Exhibition

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

Contact information:

5 liters 10liters 20 liters 50liters rotovap with vacuum pump and chiller

Exclusive agent: United States, Canada, Korea, Taiwan.

We are always looking for exellent agents worldwide. If you are interested, please feel free to contact me. You're very welcomed to visit our office and factory. Looking forward to have a long term business relationship with your esteemed company.


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