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Introduction:
R-series large scale rotary evaporator mainly used in lab test, middle test, and production of biological, pharmaceutical, chemical, food industries etc.it upgrade to have large capacity and caliber rotary evaporating flask, make solution diffuse and evaporate efficiently under the condition of constant rotating and heating in the water bath.it can match with vacuum pump, chiller etc to constitute system equipment.

Applications:
Flavor extraction/food industry
Solvent removal/separation and recycling
Chemical/educational/fuel/environmental
Sample concentration
HPLC and natural product sample prep
Drying down powders (using test tube adapter)
Trapping hazardous waste liquid
Details of 20l Rotovap Price of Rotary Evaporatorr:

The Evaporating Parts:
Material: Stainless steel inner bath container, Spray anti-corrosion steel bath shell
Parameter: Bath size: Φ350×220mm, Heating power: 4.8KW, Rotary Flask: 10L
# More homogeneous distribution of temperature achieved in the heating bath and evaporation flask.
# Quick release of evaporating flask, sample removal and cleaning made easily.
# Electric lift water/oil bath with intelligent temperature controller.

The Rotation parts:
Parameters: Rotating Power: 250W, Speed: 20~130 rpm.
# Quiet and low vibration. Strong force and steady rotation
# Brushless, sparkless high-torque induction motor for constant rotation.
# Advantages of rotation: Increase evaporating area; The risk of boiling delay is reduced; No localized overheating; No crust formation
# Explosion-proof motor optional.

The Glassware Parts:
Material: GG17 high borosilicate glass and PTFE teflon seal.
# PTFE/glass liquid pathway for chemical inertness. Anti-pollution, Anti-corrosion, Heat-resistant.
# The spiral coil increase surface area of the condenser to provide excellent condensation effect and higher recovery rate.
# V type (vertical) condenser can prevent the condensed solution to reflux into sample flask
Compare with RE Series

# Obviously, New appearance is more beautiful and compact.
# New model adopt the explosion-proof brushless motor, more stable and safe.
# Automatical lift bath
# New control system can control rotation and bath together, more convenient.

# There are three coils in condenser, more effective condensation.

# Flange connect and fix instead of Screw nut, more tight and better seal effect.


# Release valve instead of discharge port, can hold vacuum when release the liquid in receiving flask
Parameters of 20l Rotovap Price of Rotary Evaporator:
| Model | R1005 | R1010 | R1020 | R1050 |
| Evaporating Flask | 5L | 10L | 20L | 50L |
| Collecting Flask | 3L | 5L | 10L | 20L |
| Motor Power | 250W | |||
| Rotating Speed | 20~140rpm | 20~130rpm | 20~110rpm | |
| Power Supply | Single-phase 220V/50HZ | Three-phase 220V/380V/50HZ | ||
| Bath Power | 2KW | 4.5KW | 6KW | 8KW |
| Bath Size | Φ300×170 | Φ350×220 | Φ450×260 | Φ550×320 |
| Ethanol Evaporate Rate | >=4L/Hour | >=6.5L/Hour | >=11L/Hour | >=19L/Hour |
| Lifing Height | 0~150mm | 0~160mm | 0~190mm | 0~180mm |
| Condenser | Vertical Double Coil | Main+Vice Condenser Three Reflux | ||
| Dimensions | 765×400×1070 | 920×550×1700 | 1250×600×2100 | 1320×770×2340 |
| Vacuum degree | 399.9pa | |||
| Temperature Control | Intelligent Digital/RT-399℃ | |||
| Ambient Temperature | 5~35℃ | |||
| Lifting Mode | Electric | |||

Circulating water vacuum pump: Used to provide a vacuum source
Circulation oil bath: Provide heating oil for circulation
Low temperature coolant circulation pump: For condensation and reducing waste of materials.

Packing:
-20l rotovap price of rotary evaporator glass parts will be wrapped with foam, then put into the carton; the mainbody portion will be packed in wooden cases.
-Both neutral and customized packaging can be available.
Shipping:
-Usually we ship the goods by one of three methods as below. You can choose the most appropriate one according to your timeline and budget. Shipping by your own shipping agent is acceptable.
| Shipping method | Note |
| By Express | Door to door, very convenient, don't need to do customs clearance or pick-up |
| By air to the airport | Airport to airport, you need to do customs clearance and pick up the goods at your local airport, which you can have a local shipping agent to do for you. |
| By air and dispatch | Airport to door. You need to cooperate with our shipping broker to do customs clearance and don't need to pick up at the airport. |
Henan Touch Science Instruments Co.Ltd
Founded and based in Henan, China, Touch Science is is a professional manufacturer and exporter that is concerned with the design, development and production of lab equipments, in the areas of heat treatment and material processing for universities, research facilities and labs. We have more than 15 years of manufacturing experience with completed sets vacuum distillation rotary evaporator, glass reactors, drying ovens, chillers, water ring vacuum pumps, and other lab instruments. We have gained a global sales network reaching USA, Canada, Europe, Chile, Japan, India, etc.
We attach importance to every customer and every order. 100% customer satisfaction is always our first priority. We provide quantity discounts and will reply to your requests within the same business day. Our goal is to build up business partnerships with friends around the world.

Henan Touch Science Instruments Co., Ltd
Add: Room 1005, Block B, Huanqiu Building, 127 Zhengbian Road, Jinshui District, Zhengzhou City, Henan Province, China
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