Zhengzhou Greatwall Rotary Evaporator 50L with CE for distillation extraction concentration

Working Principle of a Rotary Evaporator

A rotary evaporator, also called rotary vacuum evaporator, rotovap, rotavap, is used for purification and distillation test in laboratory or factory.

Application Area of a Rotary Evaporator

The most important application of a rotary evaporator is medical, chemical engineering, biological product, for the purpose of scientific research and production. Evaporation, crystallization, drying, separation and solvent recovery process to handle reaction solvents.

Features of Greatwall 50L Rotary Evaporator

1- Patented technology of double sealing of PTFE and FV rubber ensures negative pressure level.
2- High borosilicate 3.3 glass has good physical and chemical properties.
3- High efficiency triple-circulating condensing tube has bigger condensing area.
4- Advanced variable frequency control system and temperature control system.
5- Automatic switch valve makes continuous collection possible without affecting vacuum degree and without stopping distillation.
6- Motorized + manual lift stainless steel water bath, easy to use.
7- PTFE discharge valve is corrosion resistant and contamination free.
8- Rubber insulation jacket can protect operator from scalding by hot liquid.

Specifications of Greatwall Rotary Evaporator

Recommended Solution of Total System
Recirculating Chiller DL30-2500 + 50L Rotary Evaporator R-1050CE + Vacuum Pump SHB-B95

Company Profie
Founded in 1988, as one of the pioneers of low temperature equipment for laboratory in China, Greatwall Scientific has grown to be a technological innovative and exporting-oriented manufacturer today. Devoted by our excellent R&D technical team members, over 90 patents have been registered so far. Our main products: Rotary Evaporator, Vacuum Pump, Recirculating Chiller, Glass Reactor, High Temperature Circulator, Hermetic Cooling and Heating Unit.
All production is conducted in accordance with ISO 9001 system. 6S managing principles can be found in every process from office to workshop.
We serve a wide range of industries such as pharmaceuticals, chemicals, food & beverage, environmental analysis and academia research. We have been working with several first-class colleges and universities worldwide. We also have oversea agents located in USA, South Korea and Taiwan.

Our Advantages
1. Professional R&D Team can supply customers with best solution according to specific requirements.

2. Long-term and stable raw material suppliers, and we offer factory price based on high quality products directly.

3. Professional QA/ QC team focus on quality control during raw material purchasing, production line and final inspection.

4. ODM and OEM services are available.

5. One year warranty and lifetime maintenance service.

FAQ

1. Are you a trading company or a manufacturer?
- We are a professional manufacturer of laboratory equipments which founded in 1988.

2. What is the payment term?
- 100% T/T payment before shipment.

3. Do you offer ODM or OEM service?
- ODM or OEM is available.

4. What is the MOQ?
- 1 Set.

5. How to place an order?
- You can contact us to place an order directly, then we offer you PI with our bank info.

6. What about the shipment way?
- We shall ship the products to customers by sea, by air, by express ( DHL, TNT, FedEx, etc. ).