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20L Explosion-proof Rotary Evaporator R1020EX, 1. 20L rotary flask, 2. 10L collection bottle, 3. PTFE Sealing - details see: https://www.machineto.com/20l-explosion-proof-rotary-evaporator-with-cooling-unit-10215909

20L Explosion-proof Rotary Evaporator with Cooling Unit

Our Advantages:

1. A professional manufacturer in China;

2. The most competitive price based on high quality products;

3. Customized products is offered according to specific requirements;

4. Professional and exellent after-sales service;

5. 500ml ~ 50L rotary evaporators optional;

6. Explosion-proof type of rotary evaporators optional.

Working Principle of ( Explosion-proof ) Rotary Evaporators:

( Explosion-proof ) rotary evaporators are used for purification and distillation test. They rotate and shape a thin film in negative pressure condition by heating, evaporate efficiently, and then condense and recollect solvent topurify and separete.

Application fileds of ( explosion-proof ) rotary evaporators:

1. An ( explosion-proof ) rotary evaporator (or rotavapor) is a device used inchemical laboratories for the efficient and gentle removal of solvents from samples by evaporation.

2. ( Explosion-proof ) rotary evaporators can be matched with circulating water multi-function vacuum pump and recirculating cooler/ refrigerated circulator to form the total systems.

Introduction of ( explosion-proof ) rotary evaporators:

Large capacity, large diameter ( explosion-proof ) 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, Chinese and production.

Features of ( explosion-proof ) rotary evaporator

1. Teflon (PTFE) and fluorine rubber dual rotating seal, patented technology to ensure high vacuum.

2. the introduction of foreign advanced frequency control system, temperature control system, accurate and reliable.

3. a vacuum switching valve, without affecting the system vacuum distillation of the situation and the solution can be continuously collected.

4. water bath electric lift and manual lift support, easy to use.

5. PTFE discharge valve, corrosion resistance, pollution-free.

6. We have 5L/ 10L/ 20L/ 50L ( explosion-proof ) multi-function rotary evaporators optional.

7. Also, we manufacture 500ml/ 1000ml/ 2000ml laboratory mini rotary vacuun evaporators.

Explosion-proof rotary evaporator-Vacuum-Low temperature system:

♦20L,30L,50L middle and large ( explosion-proof ) rotary evaporator.

♦SHB-E big swept volume water circulating vacuum pump.

♦DLSB-30/30, 30/40, or DL-3000, DL-5000 of low temperature system.

Can provide the best solution for evaporate purified.

Refrigeration Circulator DLSB-30/30 + Explosion-proof Rotary Evaporator R1020EX + Large Bleed Air Flow Vacuum Pump SHB-E

Refrigeration Circulator DLSB-30/30 + Explosion-proof Rotary Evaporator R1020EX + Teflon Circulating Water Vacuum Pump SHB-B95T

Technical data of R1020EX:

Model	R1020EX
Rotary flask	20L Flange mouth Ø95
Receiving flask	10L
Speed regulation of main engine	Digital variable-frequency stepless speed regulation
Rotate speed of main engine	20-130rpm
Rotary motor	180W
Condenser pipe	Upright, main condenser + auxiliary condenser, efficient tri-backflow condenser pipe
Heating kettle	Stainless steel
Temperature control	Digital temperature control, constant temperature -99°C
Maximum vacuum degree	399.9Pa (under 3mmHg)
Evaporative capacity	Water ≥5L/h Alcohol ≥11L/h
Lifting function	Manual lifting
Rated current	380V/50Hz
Lifting stroke	0-190mm
Complete machine power	6.3Kw
Dimension	1250L×770W×2100H ( mm )

ISO9001:2008 Certificate:

Use in a Laboratory:

Recyclable Chiller HL Series + 5L/10L/20L/50L Rotation Evaporator + Circulating Water Vacuum Pump SHB-B95/ SHB-B95A

Components of R1020EX :

Rotary Flask

Feeder

Collecting Flask

Another Total System Optional:

Welocme to our factory:

Standard Wooden Package of Rotary Evaporator:

Main Machine of Rotary Evaprator

Glass Parts of Rotary Evaporator

Zhengzhou Great Wall:

When you make an inquiry, please tell me severalaspects as follows:

1. Please tell me yourspecific requirements of Power Supply,if you are not satisfied with 380V/50Hz. We offer customized service.

2. Please tell mewhich type of Plug you want,Standard American Plug, European Plug or others. We shall supply suitable plug for you.

3. Please tell methe details of your address, then I shall check the accurate freight cost for you.