2019 New Design 50L R-1050 large Lab Chemical Rotary Evaporator China

FOB Reference Price:Get Latest Price
$2,500.00 - $3,500.00 / Sets | 1 Set/Sets (Min. Order)
Distillation Pharmaceutical Processing
Model Number:
Lead Time:
Quantity(Sets) 1 - 10 >10
Est. Time(days) 5 Negotiable
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Quick Details
Power Source:
Vacuum Distillation
Place of Origin:
Shaanxi, China
Brand Name:
ISO9001 and CE
1 Year
After-sales Service Provided:
Free spare parts, Engineers available to service machinery overseas
Rotary bottle:
collecting bottle:
Ambient temperature:
Rotary speed:
Temperature range:
room temp-100℃
Water Bath size:
dia 550*320mm
Water Bath volume:
heating power:
key word:
rotary evaporator
Supply Ability
Supply Ability:
200 Set/Sets per Month
Packaging & Delivery
Packaging Details
standard export carton or wooden box
Tianjin or Shanghai port
Lead Time :
Quantity(Sets) 1 - 10 >10
Est. Time(days) 5 To be negotiated


Product Description

 2019 New Design 50L R-1050 large Lab Chemical Rotary Evaporator China




The Introduction

Rotating evaporating flask with large capacity and caliber has large evaporation area. It is set in the water bath to reduce pressure, spinning when heated to make the solution evaporate efficiently. It can be used in the small and pidot-scale test and production of fields like biology, pharmacy, chemical industry and foodstuff. The products can be made into system devices with multi-purpose circulating water vacuum pump, diaphragm vacuum pump, low temperature circulating pump(vacuum), circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump.


The Characteristics

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

2. Import advanced frequency conversion control system and temperature control system from foreign countries, it’s precise and reliable.

3. Vacuum transfer valve can collect continuously without affecting system vacuum and solvent distillation.

4. Water bath electric lifting and manual lifting is mating to use easily.

5. PTFE discharge valve is corrosion resistant and non-pollution.

6. Heating kettle outside protective jacket prevent scalding.



Technical parameters




Ambient temperature()


Speed-regulation of main machine

Digitaldisplay, vayiable frenquency, stepless Speed-regulation

Rotary speed(rpm)


Rotating motor (W)


Evaporating capability(L/h)


Achievable vacuum(Pa)


Water bath Temperature range (℃)

Room Temp~99

Constant-temperature Resolution (℃)


Power Supply(V/Hz)

three-phase 380/50

Heater wattage(kW)


Condensing tube


Standing, main+ auxiliary cooling and highly efficient 3 circulating coldtrap



(square meter)

Main: 0.91  auxiliary: 0.52

Rotary bottle (L)


Rotary bottle of flange opening

Diameter of flange opening: Φ125mm

Collecting bottle (L)


Vacuum sealing

Double sealing rings made of Teflon + Vinton materials

Water Bath size(mm)


Water Bath material

Stainless water bath

Water Bath volume(L)


Elevating function

Electric+ manual elevation

Elevating stroke(mm)


Dimensions (mm)

1345L×770W×2140H(Glass component included )






Packaging & Shipping


Our Services

Warranty Service


From the date of acceptance, we can provide 12 months quality guarantee, all the maintenance costs and accessories parts costs are free within the date of quality guarantee (spare and accessories parts costs from instrument faults by human factors will be charged proper costs).


After the date of quality guarantee, we will in charge of maintain instrument, and charge proper costs according to actual maintenance costs.



Company Information

Company information



Our motto: First-Rate Service, First-Rate Quality.

Xi’an Heb Biotechnology Co., Ltd, is established in 2004, has passed more than 10 years, is a technological innovation-based enterprise provided with integration of research, develop, manufacture and marketing. Nowadays, our products has gotten extensive application in Asia, European and America, even spread all over domestic laboratories. The brand of Xi’an Heb has become one of the popular and reliable brands among our customers.



Main instruments in our company: double-layer glass reactor ( jacketed glass reactor), rotary evaporator, low-temperature cooling liquid circulating pump (DLSB refrigerated circulator or chiller), multi-purpose circulating water vacuum pump, high and low temperature circulating system, high temperature oil bath(heating circulation bath), diaphragm vacuum pump, rotary vane vacuum pump, water bath/oil bath series, incubator series, drying oven series, centrifuge series, ultrasonic cleaner series etc. These scientific experimental instruments and industrial assorted equipment amount to more than 10 series and 100 types. Our products passed ISO9001 International Quality System Certification,and some products passed CE certification. 

Welcome new and old customers to our factory, and we guarantee that our products have high-quality and more favorable price.


HEB wants to joint hands with you to create more precise experimental instruments.





1. Are you the factory?


Yes, we’re.

Established in 2004, we manufacture rotary evaporator, cylindrical jacketed reactor, cryostat etc.

In 2006 year, we associated with our soul partner QiXin instrument, developed commonly new production line, now, we manufacture CO2 Incubator, Cooling Incubator, Shaker Incubator, Blast Oven, Vacuum Oven, Climatic chamber and those products. Etc.


2. What is the delivery time?


Normally, we have stocks for our hot sale products, the delivery time is about 5-10 days. For the customized instrument, it’s about 10~20 days. 


3. What’s the warranty period? How do you provide this?


Two years (24 month).

We have very strict inspection, the instruments which you received is high-quality and reliable.

If there’s any error, we’ll provide you the on line solution with in 12 hours. We’ll provide you the spare parts and the shipping cost totally free.

If the problem was caused by the instrument quality, and cannot be repaired, we’ll ship you the new one.



Contact us

Contact us:


Xi'an HEB Biotechnology Co., Ltd.      


Add: No.3 Kechuang road, Yanta District, Xi'an city, Shaanxi, China

MT.: 86-18629532913

Tel: 86-029-88607291(Direct line)

Fax: 86-029-88265264

E-mail: heblab888 (AT)yahoo.com;  hep(AT)heblab.com

Skype: heblab888