Rotavapor ® R-80 System

Evaporation on theSmallest Footprint

Rotavapor® R-80 System
Eco-conscious and compact evaporation
Meet the R-80, the most energy-efficient Rotavapor® among its counterparts and the most compact Rotavapor® on the market. The R-80 is an affordable and eco-friendly solution that ensuresthe most efficient use of lab space while meeting BUCHI’s high-quality standards.

2

Small in footprint andenergy consumption

Effortless operation

Flexible configuration
options

Experience the triple win withthe Rotavapor® R-80: Itscompact design and lower
energy usage come with theadded benefit of affordable
pricing, delivering BUCHI
quality in a cost-effective
package. You can fit threeRotavapor® R-80 systems next
to each other on one table orplace one system alongside achromatography system, suchas the compact Pure Essential
Chromatography system, into afume hood. It's your space,energy, and budget-saver all inone!

The user interface of theRotavapor ® R-80 clearly
displays all distillation para­
meters at a glance andfeatures a push-button for
precise navigation control of
all settings. The smoothmanual lift ensures reliable,
quick, and ergonomic operation, and a multifunctional
Combi-Clip provides easy
flask handling and vapor duct
removal.

Customize the Rotavapor®
R-80 with the Vacuum Pump
V-80 / V-180 and Interface
I-80 / I-180 to maintain BUCHI
quality throughout yoursystem. The speed-controlled
Vacuum Pump V-80 / V-180
ensures near-silent operation.
To further customize yourR-80, explore our range ofglass assemblies and coolingsolutions, each designed tocater to your specific requirements.

3Small in footprint and energy consumption
Delivers on every front
With the Rotavapor® R-80, you get unparalleled efficiency across the board: space, energy,and cost efficiency.

Smallest footprint

Optimize your lab space thanks to the space-saving design of theRotavapor® R-80, the smallest Rotavapor® on the market. It features auser interface that can be rotated up to 90°, which allows you to position
the R-80 as it suits you best while ensuring direct access and control of
all distillation parameters.

Reduced energy consumption

The design of the R-80, with its smaller-sized heating bath, minimizes
heat waste and reduces energy consumption. This not only saves you
money but also contributes to a greener future. Join us in the journey
towards more environmentally conscious lab practices.

Most cost-effective

Why compromise when you can have the best of both worlds? The R-80
comes at an attractive price while delivering BUCHI quality. We're proud
to offer Swiss design and precision backed by exceptional customer
support and expert application know-how. Elevate your performanceand trust in a brand that values excellence above all.

Essential integration

The Rotavapor® R-80 and our equally flexible Pure Essential
Chromatography system form an affordable, compact, and robust duo.
Both instruments can fit into one fume hood, or you can stack the R-80
onto the fraction collector to save even more space. The focus of eachsystem is to get the core components right without compromising
efficiency. The Pure Essential Chromatography system is modular andscalable and includes a 50-bar pump perfect for any basic flash
application.

45

Effortless Operation
User-friendly design
From a handy central interface to a smooth manual lift, the Rotavapor® R-80 guarantees convenience and effortless operation.

Intuitive user interfaceThe central user interface facilitates the evaporation process thanks tothe navigation control with which all parameters can be adjusted. The
user can see and set the bath temperature, rotation speed, and coolingtemperature.

Smooth manual lift

The ergonomic handle of the manual lift can easily be accessed fromdifferent directions, ensuring a reliable and quick operation regardless of
your instrument’s position.

Precision crafted convenience

Organize and secure your workspace with the R-80’s integrated cableand tube holders, creating a tidier and safer work environment.
The innovative Combi-Clip flask snap lock allows for quick, one-handed
attachment and detachment of flasks, saving you time and hassle.
The new VS22 seal is made from durable PTFE, which contributes to thelongevity of your system.

Cableless bath

The cableless heating bath ensures hassle-free carrying during emptying
and re-filling and can be horizontally adjusted to fit your evaporation
glassware. The versatile heating bath accommodates flask sizes of up to
1 L and is suitable for applications that a water bath can address, thanks
to its maximum working temperature of 95 °C.

67Flexible Configuration Options
Modular design for tailored expansion
By customizing the configuration of your Rotavapor® R-80 with the Vacuum Pump V-80 / V-180,Interface I-80 / I-180, and various accessories, you secure BUCHI quality throughout your entire
system.

Speed-controlled vacuum solutions

The optional Vacuum Pump V-80 / V-180 features precise speed
control, ensuring a quiet vacuum generation and reduced bumping.
The Vacuum Interface I-80 / I-180 provides an easy means for vacuum
control and can conveniently be attached directly to the Rotavapor ®,the pump, or a lab stand for optimal flexibility.

Sustainable cooling solutions

Enhance your system with our optional valve unit, which is intelligently
designed to regulate water flow efficiently. The water flow is automatically stopped after a distillation or by a timer to save resources.
A cooling water temperature sensor can also be installed for added
precision, and its readout is displayed on the user interface.

Outstanding glassware for over 80 years

Experience the highest levels of efficiency and safety with original BUCHI
glassware crafted with exceptional manufacturing precision perfectedover decades. The R-80 includes either a V or C condenser to meet yourneeds best. Don’t miss out on additional BUCHI quality by ordering asuitable evaporating flask in sizes ranging from 50 – 1000 mL.

Three configurations available for the Rotavapor ® R-80

· R-80 standalone.
· R-80 + Vacuum solution V-80 with Interface I-80 for manual vacuum control.
· R-80 + Vacuum solution V-180 with Interface I-180 for automatic vacuum control.

89

The Complete Evaporation Portfolio
Overview

R-220 Pro /R-250 Pro

R-300

R-100

R-80

Characterization

IndustrialRotavapor toscale-up
laboratory
evaporation
processes.

Most flexible andautomatedlaboratory
Rotavapor.

Laboratory
Rotavapor for
essential
needs.

Laboratory
Rotavapor withthe smallest
footprint.

Parallel evaporation solutions to process
multiple samples at once.

Flask size

Up to 20 L /Up to 50 L

50 mL to 5 L

50 mL to 4 L

50 mL to 1 L

0.5 mL to 500 mL

0.5 mL to 240 mL

100 mL to 250 mL

5 mL to 40 mL

Temperature
up to180 °C

220 °C

95 °C

95 °C

100 °C

95 °C

300 °C

300 °C

Lift System

Electronic

Electronic

ManualManualAutomation/Sensors•

••

•

•

Vapor
temperature•••**

AutoDestsensor

•

•

•**

Foam sensor••

Number ofsamples

11 or Multiple*

1

1· Continuousversions.
· Ex options.

· Various
condensers.
· Cableless bath.

Extra

1 or Multiple*

Multivapor™

14 – 96

6 or 12· Space saving
design.
· Cablelessbath.

· Evaporation tospecified volume orto dryness.
· Flushback option
for highest
recovery.

· Wide range ofadapters forsample vessels.

* With spider accessory.

10SyncorePlus

B-585 Drying

B-585 Kugelrohr

Glass oven instruments for various
applications with small samples.

· Drying kugelrohr and sublimation
configuration exchangable.

** Optional with a V-300 pump and I-300 pro.

11Rotavapor® R-80 Setup
Seamless installation process

User Interface GuideControl all parameters in one place

PTFE based vacuum seal VS22

To ensure a vacuum-tight system.

Rotary evaporation requires a heating source, a rotation drive, a cooling device, and a regulated
vacuum. Distillation is most effective when these elements interact seamlessly and are perfectlytuned. BUCHI provides interfaces that enable users to manage and control everything from acentral place.

Vacuum connector

To lower the pressure in
the system.

Set bath temperature

User interface
to control distillation
parameters.

Condenser

To recondense thesolvent vapor.

Combi-Clip
to easily attachand detach flasks.
Evaporation flask
To load the samples
you need to separate.

Receiving flask

To collect thecondensate.

Current bathtemperature
Cooling
temperature

Rotation speed

Button set
To set heating/coolingtemperature.

Navigation control

To start/stop heating andcooling (by pushing) and toadjust rotation (by turning).

Heating bathTo gently heat themixture.

315 mm

345 mmRotary evaporation is an essential and gentle method for many laboratory applications, such as:· Distillation of mixed solvents· Efficient drying of samples· Concentration
The method achieves swift and efficient evaporation thanks to a basic principle: removing thesolvent by rotating the flask in a heated water bath under reduced pressure.
A cooling condenser enables the recovery of the evaporated solvent and prevents the release ofhazardous gases.
The vacuum plays a vital role because it lowers the boiling temperature needed for the distillation; therefore, even high-boiling point solvents can evaporate at modest temperatures, thereby
protecting heat-sensitive compounds. Additionally, the rotation of the flask increases the sample’s surface area, further enhancing the efficiency of the evaporation process.

Button STOP
To stop rotation and heating.

Expand your system with fitting accessories
SJ 29/32

SJ 24/40

100 mL

000432008751250 mL

000433008754500 mL

000434008758

Beaker flasks
for drying

500 mL

11063158

11063159

Bump trap

Bump trap

11056920

11056919

Vacuum Seal
VS22

PTFE base,NBR O-ring

11075810

TypeEvaporating flask

A full list of evaporating and drying flasks can be found in theLaboratory Evaporation Glassware brochure:1213

Interface I-80 / I-180
Economical vacuum regulation

Vacuum Pump V-80 / V-180
Economical speed-controlled vacuum source

The Interface I-80 / I-180 is the optimal solution for economical and efficient vacuum regulation.
For the user’s convenience, the Interface I-80 / I-180 can be mounted on top of the Rotavapor® R-80
to have one central control unit or be attached to the Vacuum Pump V-80 / V-180 or a lab stand.

The Vacuum Pump V-80 / V-180 is a chemically resistant and economical vacuum source with aspace-saving design. The speed-control solution guarantees the vacuum pump operates quietly
and without hassle.

Navigation control

Quiet vacuum generation

The Interface I-180 automatically controls the vacuum and has one
central navigation control with which all major parameters can be set.
For more flexibility, the vacuum can be controlled by targeting a set
pressure or with the continuous mode.

The Vacuum Pump V-80 / V-180 is an excellent choice for economicallab equipment as it is a highly effective vacuum source. Thanks to thespeed-controlled operation of the V-80 / V-180, you benefit from aquiet vacuum generation and reduced bumping.

Convenient and intuitive

Compact and convenient

The Interface I-180 provides you with user-friendly handling thanks tothe self-explanatory display. Benefit from precise vacuum control fromthe most convenient location, made possible by versatile mounting
options. An external valve unit allows vacuum control in combination
with a pre-installed house vacuum solution.

The V-80 / V-180 boasts a compact design that promises exceptional
convenience. Stack two pumps to effectively halve the occupied spaceand couple with an interface to deliver precise vacuum regulation.

Cost-efficient option

High chemical resistance

The Interface I-80 is a suitable option for those with basic needs.
The Interface I-80 is used for manual vacuum control. Thanks to thecentral navigation control button of the I-80, you can conveniently
control the pump speed, and a needle valve allows fine-tuning of the
final pressure.

Designed with BUCHI’s dedication to quality, chemically resistantmaterials were selected for the Vacuum Pump V-80 / V-180. This
results in a reliable product that can handle the harshest environments
and is ready to operate in the most demanding labs.

Compare the Interfaces I-80 and I-180

Compare the Vacuum Pumps V-80 and V-180

I-80

I-180

Pump control

ManualAutomatic

Vacuum control

Pump speed and needle valve

Pressure set, continuous

Leak test

NoYes

Installation

Rotavapor ® R-80
Vacuum Pump V-80 / V-180
Laboratory standRotavapor ® R-80
Vacuum Pump V-80 / V-180
Laboratory stand

14V-80V-180

Final vacuum(absolute)

15 mbar

10 mbarPump Capacity

1.3 m3/h

1.5 m3/h

Carrying handle

NoYes

Speed control(with Interface)

Yes

Yes

15

Core messages to our customers
BUCHI creates added value“Quality in your hands” is the guiding principle that shapes our philosophy and our actions. It challenges us toprovide outstanding services that are precisely tailored to your needs. This means that we must stay in close
contact with our customers. That is why we keep in touch and continue to work very hard to understand you andyour business even better.
CompetentSafe

We guarantee the quality and functionalityof our equipment and will continue tohelp you quickly and efficiently wheneversomething does not operate to yoursatisfaction.

By collaborating closely with you, we doeverything in our power to make ourproducts, systems, solutions, applications and services as safe as possible forpeople and the environment.

Cost-effective

GlobalWe strive to create a high level of economic benefit and maximum added value
for you.

As an international family-owned
business with own subsidiaries andqualified distributors, we have a presence
wherever you are located.

Easy

Sustainable

We support you by providing carefully
designed solutions as well as instruments
and systems that are easy to operate.

We support environmentally friendly
processes and manufacture productsthat have a long service life. We utilize
advanced technologies to leave thesmallest environmental footprint possible.

We are represented by more than 100 distribution partners worldwide.
Find your local representative at:www.buchi.com

and serves as basis for all translations into other languages.

Reliable

Quality Systems ISO 9001 The English version is the original language version

We have the technological expertise anddecades of experience needed to provide
competent support and work with you tocontinually improve our services.

11595887A en 2404 / Technical data are subject to change without notice /We help you by providing high-quality products,
systems, solutions, applications and services that offer
you added value. This allows you to focus entirely on
your processes and your work.