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Scientific John Morris John Morris Scientific Service plus Solutions

Vacuubrand Summary

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Page 1: Vacuubrand Summary

Scientific

JohnMorris John Morris Scientific

Service plus Solutions

Page 2: Vacuubrand Summary

2

Free Call: 1800 251 799 Australia www.johnmorris.com.au

Scientific

JohnMorris John Morris Scientific

Service plus Solutions

Different Applications Require Specialised Pumps

John Morris Scientific is proud to be the authorised distributor of Vacuubrand vacuum systems in Australia, New Zealand & the South Pacific Region.

Vacuubrand is the world leader in vacuum technology & offer the most comprehensive range of vacuum pumps, state-of-the-art vacuum gauges plus vacuum controllers (for rough & fine vacuum) to meet your individual requirements.

This brochure contains information to help you select the right equipment for your application.

The pumping speed of all Vacuubrand pumps is measured according to ISO 21360 plus production conforming to ISO 9001 & ISO 14001

To ensure you select the right equipment for your needs, simply contact John Morris Scientific for professional assistance.

Selecting the Right Pump for Your Application • Rotary/Parallel Evaporation Page 3• Rotational Vacuum Concentrators Page 4• Vacuum Drying Oven Page 4• Gel Drying Page 5• Filtration & SPE Page 5• Local Vacuum Networks (VACUU-LAN) Page 6• Freeze Drying/Schlenk Line Page 7• Turbo Backing Page 7• Liquid Aspiration Page 8Overview of Pump Types Page 9Vacuum Gauges & Controllers Page 10Benefits of Vacuubrand Diaphragm Pumps Page 11

INDEX

20

5

1

10-3

High Vacuum

Pum

ping

Spe

ed (m

3 /hou

r)

Application Chart

Low VacuumUltimate Vacuum (mbar)

1 100

Local Vacuum Networks (VACUU-LAN)

Vacuum Drying Oven

Rotational Vacuum Concentrator

Rotary/Parallel Evaporation

Turbo Backing

Freeze Drying

Gel Drying

Filtration & SPE

Liquid Aspiration

Chemistry Diaphragm Pumps

Recommended Pump Type per Application

LEGEND

Chemistry Hybrid Pumps

Rotary Vane Vacuum Pumps

Diaphragm Pumps

Liquid Aspiration Systems

Schlenk Line

Page 3: Vacuubrand Summary

3

Toll Free: 0800 651 700 New Zealand www.jms.co.nz

Selecting the Right Pump for Your ApplicationThis section provides an overview of the process & pump requirements for each separate application to assist you in selecting the most appropriate pump - plus examples of our most popular pumps.

Many more pump options are available from John Morris Scientific for each separate application - simply contact us for more details

Base

Pum

p

Ulti

mat

e Va

cuum

mba

r (w

ithou

t gas

bal

last

)

Chem

ical

Res

istan

t

AK EK Man

ual C

ontr

ol

VARI

O C

ontr

ol

ATEX

- Ca

tego

ry 3

(in

tern

al A

tm o

nly)

Ulti

mat

e Va

cuum

mba

r (w

ith g

as b

alla

st)

Pum

ping

Spe

ed

(m3 /h

) 50

Hz

Model

Process Requirements

Rotary/ Parallel Evaporation

Pump Requirements

Comments

For teaching/low boiling solvents- - -

-

-

-

-

-

-

-

Our best selling Rotary Evaporator Pump for general use

Includes vacuum control & manometer on pump

High boilers, fully automatic with speed control, shorter process times - see page 11 for more details

Perfect for controlling 2 x Rotary Evaporators simultaneously

MZ 1C

• Mediumtohighvacuum• Fast&highlysensitivevacuumcontrolwithsamplesthat tendto‘superheat’orfoam• Vacuumcontrolforshortprocesstimes&high reproducibility• Optimumcondensationinrotaryevaporatorcooler• Recoveryofresidualsolventvapoursafterthepump

M = Diaphragm (membrane) pump E = Single pump stage (up to 70 mbar) Z = Two pump stages (up to 7 mbar)D = Three pump stages (up to 1.5 mbar) V = Four pump stage (up to 0.6 mbar) NT = Pumps comprising the New Technology

LEGEND - Pump specification terminology abbreviations for each application

C = Chemistry design (with fluoropolymer flowpath)TE = Dry ice or water ice cooled emission condenser for solvent recovery

AK = Separator catchpot for inlet/outlet condensates,collectsparticles&dropletsPC = ‘Pumping Unit, Chemistry’ - Chemistry pump with vacuum control & solvent recovery

EK = Exhaust vapour (emission) condenser for ≈100%solventrecoverySYNCHRO = Pumping unit for simultaneous operationof2independentvacuum applicationsby1pump

• Excellentchemical&condensatecompatibility• Effectivegasballastsystemtopreventcondensationinthepump• Verygoodultimatevacuumevenwithgasballastoperationfor continuousevaporation• Lowultimatevacuumforlowevaporationtemperaturesorhigh boilingsolvents• Emissioncondenserforsolventrecovery&minimiseairpollution• ATEXCat3approvalforvapourpathtopreventignitionof flammablesolvents

MZ 2C NT+AK+EK

PC 101 NT

PC 3001 VARIO

Pro

PC 520 NT

-

MZ 2C NT

MZ 2C NT

MD 1C VARIO

-SP

MZ 2C NT

12

7

7

2

7

20

12

12

4

12

0.75

2.0

2.0

2.0

2.0

Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)

Page 4: Vacuubrand Summary

4

Free Call: 1800 251 799 Australia www.johnmorris.com.au

Scientific

JohnMorris John Morris Scientific

Service plus Solutions

Model

Process Requirements

Rotational Vacuum Concentrators

Pump Requirements

CommentsBase

Pum

p

Ultim

ate

Vacu

um m

bar

(with

out g

as b

alla

st)

Chem

ical R

esist

ant

AK EK Man

ual C

ontro

l

VARI

O C

ontro

l

ATEX

- Ca

tego

ry 3

(in

tern

al A

tm o

nly)

Ultim

ate

Vacu

um m

bar

(with

gas

bal

last

)

Pum

ping

Spe

ed

(m3 /h

) 50

Hz

Our best selling Chemical Vacuum Pump for general use

-

-

-

-

- For larger/ high volume concentrators

High boilers, fully automatic with speed control, shorter process times

MZ 2C NT+AK+EK

• Mediumtohighvacuum• Optimumheattransfertosamplevessel• Fast&highlysensitivevacuumcontrolwithsamplesthat tendto‘superheat’orfoam• Vacuumcontrolforshortprocesstimes&high reproducibility• Optimumcondensationincoolerofvacuumpump• Recoveryofresidualsolventvapoursafterthepump

• Excellentchemical&condensatecompatibility• Effectivegasballastsystemtopreventcondensationinthepump• Verygoodultimatevacuumevenwithgasballastoperationfor continuousevaporation• Highpumpingspeeds• Lowultimatevacuumforhighboilingsolvents• Inletseparator&emissioncondenserforsolventrecovery&to minimiseenvironmental/labairpollution• ATEXCat3approvalforvapourpathtopreventignitionof flammablesolvents

MD 4C NT+AK+EK

PC 3001 VARIO

Pro

MZ 2C NT

MZ 4C NT

MD 1C VARIO

-SP

7

1.5

2

12

3

4

2.0

3.4

2.0

Process Requirements

Vacuum Drying Oven

Pump Requirements

• Mediumtohighvacuum• Optimumheattransfertothesample• Largeamountsofvapourproduced• Vacuumcontrolforshortprocesstimes&high reproducibility• Condensate&dropletseparationbetweenthepump&oven• Recoveryofresidualsolventvapoursafterthepump

• Excellentchemical&condensatecompatibility• Effectivegasballastsystemtopreventcondensationinthepump• Verygoodultimatevacuumevenwithgasballastoperationfor continuousevaporation• Lowultimatevacuumforhighboilingsolvents• Inletseparator&missioncondenserforsolventrecovery&to minimiseenvironmental/labairpollution• ATEXCat3approvalforvapourpathtopreventignitionof flammablesolvents

Our best selling Chemical Vacuum Pump for general use

-

-

-

-

- For larger/high volume ovens

For high boiling solvents at low temp (fully automatic with speed control, shorter process times)

MZ 2C NT+AK+EK

MD 4C NT+AK+EK

PC 3003 VARIO

MZ 2C NT

MD 4C NT

MV 2C NT

VARIO

7

1.5

0.6

12

3

2

2.0

3.4

2.8

Model CommentsBase

Pum

p

Ultim

ate

Vacu

um m

bar

(with

out g

as b

alla

st)

Chem

ical R

esist

ant

AK EK Man

ual C

ontro

l

VARI

O C

ontro

l

ATEX

- Ca

tego

ry 3

(in

tern

al A

tm o

nly)

Ultim

ate

Vacu

um m

bar

(with

gas

bal

last

)

Pum

ping

Spe

ed

(m3 /h

) 50

Hz

Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)

Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)

Page 5: Vacuubrand Summary

5

Toll Free: 0800 651 700 New Zealand www.jms.co.nz

Process Requirements

Gel Drying

Pump Requirements

• Mediumvacuum• Highflowratesduetoleakageacrossthegel• Vacuumregulationtopreventgeltearing• Condensate&dropletseparationbetweenthepump& geldryer

• Excellentchemical&condensatecompatibility• Effectivegasballastsystemtopreventcondensationinthepump• Highpumpingspeeds• Inletseparator&emissioncondenserforsolventrecovery• Vacuumregulationtopreventgeltearing

Our best selling Chemical Vacuum Pump for general use

--2 -MZ 2C NT +2AK

MZ 2C NT

7 12 2.0

-Based on popular MZ 2C NT pump & includes vacuum control plus manometer on the pump

PC 101 NT MZ 2C NT

7 12 2.0

Model CommentsBase

Pum

p

Ultim

ate

Vacu

um m

bar

(with

out g

as b

alla

st)

Chem

ical R

esist

ant

AK EK Man

ual C

ontro

l

VARI

O C

ontro

l

ATEX

- Ca

tego

ry 3

(in

tern

al A

tm o

nly)

Ultim

ate

Vacu

um m

bar

(with

gas

bal

last

)

Pum

ping

Spe

ed

(m3 /h

) 50

Hz

Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)

Process Requirements Pump Requirements

Perfect for single filtrations & small SPE manifolds - vacuum regulation is optional

-

-

-

-

--

-- -2

-

-

-

--

-- Higher pumping speeds for multiple filtrations

For Aqueous filtration only

Multiple filtrations with pump inlet/outlet protection against condensation

ME 1C

ME 1

• Mediumvacuum• Subjecttofiltersize&leakagerate,flowratecould beimportant• Speedoffiltrationispartlyinfluencedbyconsistencyof thefiltercake• Vacuumregulationisbeneficialtocontrolthefiltration /SPErate

• Singlestagediaphragmpumpwith70-100mbarultimate vacuumisideal• Excellentchemical&condensatecompatibilityforsolvent filtration/SPE• Vacuumregulationtodefineflow/driprateisideal• Forautomatedprocessesadigitalvacuumcontrol/program ispossible

ME 2C NT

ME 4C NT +2AK

-

-

-

ME 4C NT

100

100

70

70

-

-

-

-

0.7

0.7

2.1

3.9

Model CommentsBase

Pum

p

Ultim

ate

Vacu

um m

bar

(with

out g

as b

alla

st)

Chem

ical R

esist

ant

AK EK Man

ual C

ontro

l

VARI

O C

ontro

l

ATEX

- Ca

tego

ry 3

(in

tern

al A

tm o

nly)

Ultim

ate

Vacu

um m

bar

(with

gas

bal

last

)

Pum

ping

Spe

ed

(m3 /h

) 50

Hz

Diaphragm / Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)

Filtration & Solid Phase Extraction

Page 6: Vacuubrand Summary

6

Free Call: 1800 251 799 Australia www.johnmorris.com.au

Scientific

JohnMorris John Morris Scientific

Service plus Solutions

Local Vacuum Networks (VACUU-LAN)

Description

• VACUU•LANvacuumnetworksaremodular indesignallowingyoutotailoryourspecific needs&makeiteasytosupplyseveraldifferent applicationswith1vacuumpump (supplyingseveralapplications&workstations)

• Theyareextremelyversatileplussaveboth money&spacewheremanyusersareworking withvacuuminalaboratory(avoidsthedrawbacks ofacentral‘house’vacuumsupply)

• Forthevacuumoutletsatworkplacesvery versatilemodulesareobtainable (whichcanbeeasilyupgraded)

• Modulesareresistanttochemicals(built-in checkvalvesensureadjacentapplicationsdonot contaminateorinterferewithoneanother)

• Idealforneworexistinglaboratories

• Easilyupgradablewithquick&costeffective replacementofcomponents

For further information & options available, simply contact John Morris Scientific for professional assistance.

Base

Pum

p

Ulti

mat

e Va

cuum

mba

r (w

ithou

t gas

bal

last

)

Chem

ical

Res

istan

t

AK EK Man

ual C

ontr

ol

VARI

O C

ontr

ol

ATEX

- Ca

tego

ry 3

(in

tern

al A

tm o

nly)

Ulti

mat

e Va

cuum

mba

r (w

ith g

as b

alla

st)

Pum

ping

Spe

ed

(m3 /h

) 50

Hz

Model Comments

Adaptive, demand-driven pumping speed, 20% more flow, lowest energy demand

-

-

PC 3004 VARIO

PC 3016 NT VARIO

EK Peltronic

Fittings

MD 4C NT VARIO

ME 16C NT VARIO

A coolant-free emission condenser. All wetted parts are highly chemically resistant, the condenser is especially designed to be added to existing pumping units & allows the replacement of common condensers working with external coolant. The condenser is ideally suited for applications where cooling water is not available or desired.

Large selection of modular fittings for vacuum workstations & also for benchtops & fume hoods

1.5

70

3

100

4.6

19.3

Chemistry Diaphragm Pumps are the most suitable (refer product recommendations below)

Page 7: Vacuubrand Summary

7

Toll Free: 0800 651 700 New Zealand www.jms.co.nz

Perfect for small hybrid turbo <70L/sec-

-

-

-Higher pumping speeds for medium sized hybrid turbo pumps <500L/sec

Ideal for larger turbo pumps >500L/sec & vibration sensitive analytical equipment (SEMs)

MD 1

MD 4 NT

MV 10 NT VARIO

1.5

1

0.3

1.2

3.8

12.1

Most popular Freeze Drying/ Schlenk Line rotary vane pump, available with cold trap upgrade for Schlenk Lines

--

Unique Rotary Vane/Diaphragm combination pump for unrivalled chemical resistance (ideal for solvent freeze drying & Schlenk Lines)

RZ 6

RC 6 Hybrid

-

-

2 x 10-3

2 x 10-3

1 x 10-2

1 x 10-2

5.7

5.9

Base

Pum

pU

ltim

ate

Vacu

um m

bar

(with

out g

as b

alla

st)

Ulti

mat

e Va

cuum

mba

r (w

ithou

t gas

bal

last

)

Pum

ping

Spe

ed

(m3 /h

)50

Hz

Chem

ical

Res

istan

t

ATEX

- Ca

tego

ry 3

(in

tern

al A

tm o

nly)

Oil

Pum

p

VARI

O C

ontr

ol

Exha

ust F

ilter

Cont

rolle

r - C

VC 3

000

Ulti

mat

e Va

cuum

mba

r (w

ith g

as b

alla

st)

Pum

ping

Spe

ed

(m3 /h

) 50

Hz

Model

Model

Process Requirements

Process Requirements

Freeze Drying (Lyophilisation)

Turbo Backing

and Schlenk Line

Pump Requirements

Pump Requirements

Comments

Comments

• Highvacuum• Volumeflowrateappropriatetofreezedryer• Hightolerancetowatervapour• Vacuumregulationiscriticaltokeeptheproductfrozen• Continuous24/7operation• Chemicalresistanceifsolventistobefreezedried

• Roughingpumpvacuumlevelmustmeettheminimum backingpressuredemandsoftheturbopump• Turbomustbeprotectedduringpowerfailure• BackingPumpneedstobeabletostartundervacuum• Lowvibrationforanalyticalequipment(SEMs)

• Ultimatevacuumto10-3mbar• Highflowrateatlowvacuumlevels• Highvacuumpressureswithgasballastopenformaximumwater vapourtolerance• Continuousdutycycleratedwiththermalcut-outprotectionon themotor• ChemistryHybridRC6pumpisrecommendedforsolvent vapourdrying

• Ultimatevacuumdownto1mbarisgenerallysufficientfor modernturbohybridpumps• Highpumpingspeedatlowvacuumlevelsduetouniqueplanar diaphragmdesign• Diaphragmpumpshaveintegratedanti-suckbackvalvesto preventventingunderpowerfailure• Reliablestartingundervacuum• VARIOpumpsofferzerovibration&lowultimatevacuumdueto uniquevariablespeeddriveturbobackingmode

Rotary Vane Vacuum Pumps or Chemistry Hybrid Pumps are the most suitable (refer product recommendations below)

Rotary Vane Vacuum Pumps or Chemistry Hybrid Pumps are the most suitable (refer product recommendations below)

Page 8: Vacuubrand Summary

8

Free Call: 1800 251 799 Australia www.johnmorris.com.au

Ideal for labs with house central vacuum

--

-

--

-

- - -

-

--

With integrated ME 1C Vacuum pump - quiet & vibration free

Advanced system with integrated vacuum pump & non-contact liquid level sensor

BVC Basic

BVC Control

BVC Professional

ME 1C

ME 1C

Scientific

JohnMorris John Morris Scientific

Service plus Solutions

Custom Designed Solutions

Accessories

Repairs & Maintenance

John Morris Scientific is also able to customer design configurations, with complete installation capabilities, to meet your individual requirements - satisfying the highest technical, economic & environmental standards.

John Morris Scientific also has an extensive range of Vacuubrand accessories & spare parts.

Our Instrument Services Division provides a choice of Service Agreements to suit your needs & performs routine maintenance & repairs on all Vacuubrand vacuum equipment to ensure it is operating to its optimum capacity.

We also offer calibration of vacuum gauges in our own calibration laboratory (with DAkkS accreditation).

Base

Pum

p

4L P

P Co

llecti

on F

lask

Prot

ectio

n Fi

lter (

0.2

µm)

Mec

hani

cal P

ress

ure

Switc

h

Touc

h Pa

nel

Adju

stab

le S

uctio

n Po

wer

Non

-Con

tact

Liq

uid

Le

vel S

enso

r

Auto

mati

c O

n/O

ff Sw

itch

Self-

Clos

ing

Qui

ck

Coup

lings

Vacu

u Ha

nd C

ontr

ol

VHC

Pro

2L B

oros

ilica

te G

lass

Bo

ttle

Rack

Model

Process Requirements

Liquid Aspiration

Pump Requirements

Comments

• Mediumvacuum• Adjustablevacuumsource• Delicateaspirationofsensitivesamples-rapidaspirationof largesamplevolumes• Minimaldistractionofvacuumcontrolwhilehandling biologicalmaterials

• Singlestagediaphragmpumpwithgoodsuctionpower• Excellentchemicalcompatibilityforsolventsample&disinfecting• Vacuumregulationtodefinetheaspirationflowrate• Collectionflaskwithsterilefiltertoprotectthepump& workplacefrombiologicalhazards

Liquid Aspiration Systems are the most suitable (refer product recommendations below)

Page 9: Vacuubrand Summary

9

Toll Free: 0800 651 700 New Zealand www.jms.co.nz

Overview of Pump Types

Chemistry Diaphragm Pumps

100%oil-free&freeofabrasion,quiet&requirelittleservice Typicalapplicationsincludeevacuatingchemicallyaggressivegases&vapours (egrotaryevaporators,vacuumdryingcabinets&centrifugalconcentrators) 2,3&4-stagepumpsalsohaveagasballastvalve Hermeticallyseparatedpumpingchambersfromthedrivesystem Eliminatecostofwater&itscontamination PC 3001

VARIO Pro

MV 10 NT VARIO

HB 40 B2

Diaphragm Pumps

100%oil-free&freeofabrasion,quiet&requirelittleservice Hermeticallysealeddrivespacefromthepumpingchamber(protects mechanicalpartsfromcorrosionwhichextendsoperatinglife) Highperformancepumps(highpumpingchambervolumerelativeto theminimaldeadspace)

Rotary Vane Vacuum Pumps

Up to 10-3 mbar Innovativelubricationsystemincludesabuilt-inoilpump(withlargeoilvolume) Highvapourpumpingcapabilityforwater&solvents Protectionagainstventing&oilbackflow(asaggregateisvacuum-sealedafter switch-off)

Chemistry Hybrid Pumps

RC6ChemistryHybridpumpisacombinationofa2-stagerotaryvanepump &a2-stagechemistrydiaphragmpumpforoptimisedcorrosionresistance Highersolventvapourpumpingcapability&resistancetoaggressivegases thanconventionalrotaryvanepumps Thepumpingunitversion(PC8withRC6)hasexcellentenvironmental friendlinessduetoefficientsolventrecovery

High-Vacuum Pumping Units

Up to 10-6 mbar High-performance & reliable Compriseair-cooleddiffusionpump,2-stagerotaryvanepump(asabacking pump)&allconnectingparts(includinghigh-vacuumvalve,ventilationvalve &abypassline)

RC 6 Hybrid

RZ 2.5 +FO + VS16

Page 10: Vacuubrand Summary

10

Free Call: 1800 251 799 Australia www.johnmorris.com.au

-

1,000 to 0.1

- -

-

Optional Optional Optional Optional

1,000 to 1 x 10-3

1,100 to 1

1,000 to 1 x 10-3

1,000 to 0.1

-

-

-

-

-

-

-

-

CVC 3000 Detect

(bench top)

CVC 3000

VNC 2

CVC 3000 + VSP 3000, KF

DN 16 (pump not included)

CVC 3000 + VSP 3000, KF DN 25 (pump not included)

- -

- - -

- 1

- -- 5 x 10-9

-1 x 10-3

0.1

1

-

-

--

- -

--

-

-

--

-

DVR 3

DVR 2

DCP 3000+ VSK 3000

DCP 3000+ VSP 3000

DCP 3000+ MPT 100

Scientific

JohnMorris John Morris Scientific

Service plus Solutions

Batte

ry P

ower

ed

ATEX

- Ca

tego

ry 2

ATEX

- Ca

tego

ry 3

(in

tern

al A

tm o

nly)

Chem

ical

Res

istan

t

Low

er M

easu

ring

Lim

it (m

bar)

Mea

surin

g Pr

inci

ple

Diap

hrag

m (C

apac

itive

)

Mea

surin

g Pr

inci

ple

Heat

Co

nduc

tion

(Pira

ni)

Mea

surin

g Pr

inci

ple

Cold

Ca

thod

e

Mea

sure

men

t Gas

Typ

e In

depe

nden

t

Model

Vacuum Gauges

Mea

surin

g Pr

inci

ple

Cold

Ca

thod

e

ATEX

- Ca

tego

ry 3

(in

tern

al A

tm o

nly)

Chem

ical

Res

istan

t

Cont

rol R

ange

(mba

r)

Mea

surin

g Pr

inci

ple

Diap

hrag

m (C

apac

itive

)

Mea

surin

g Pr

inci

ple

Heat

Co

nduc

tion

(Pira

ni)

Mea

sure

men

t Gas

Typ

e In

depe

nden

t

Model

Vacuum Controllers

Vacuum Gauges & Controllers

To ensure you select the right vacuum system for your needs or for servicing your equipment, simply contact John Morris Scientific for professional assistance.

Page 11: Vacuubrand Summary

11

Toll Free: 0800 651 700 New Zealand www.jms.co.nz

Benefits of Vacuubrand Diaphragm Pumps

PC 3001 VARIO Pro

German manufactured, Vacuubrand pumps are regarded as the most reliable chemistry diaphragm pumps on the market plus offer an extensive product range.

This diaphragm assembly cut-away highlights Vacuubrand’s unique metal stability core design. All media contacted parts within the chemistry diaphragm pump range are manufactured from Fluro polymers and perfluro elastomers for exceptional chemical resistance of aggressive solvents & acids.

No other diaphragm pump offers the same stability, reliability or long-term vacuum performance within harsh chemical environments - with the VARIO pumps offering up to 40,000 hours (close to 5 years) diaphragm lifetime.

As the benchmark for chemistry vacuum pumps & our most popular vacuum pump for rotary evaporation, the PC 3000 VARIO Pro offers:

No Programming Required: The CVC3000 with VARIO control automatically optimises the vacuum throughout the evaporation process for unattended operation, high process reproducibility & shorter process times, even for large amounts of vapour Easy Evaporation of High Boiling Solvents: Low 2 mbar ultimate vacuum (4 mbar with

gas ballast) enables reliable evaporation of high boiling point solvents (DMF, DMSO) even with low rotary evaporator bath temperatures Exceptional Service Lifetime: VARIO technology means the pump runs as fast as

the process requires (often the motor switches off) - extending service intervals with the diaphragm lifetime of up to 40,000 hours (up to 5 years) continuous use, minimises energy consumption & reduces noise levels

Competitor unit in auto mode - only detects & holds at first boiling point (& evaporation stops as vacuum does not adapt to additional boiling points)

VARIO control detects each boiling point & continuously adapts to optimise vacuum conditions plus:• Avoids sample loss by eliminating bumping & foaming• Waste vapour recovery rates near 100% keeps lab air clean

PC 3001 VARIO Pro at a working pressure of 20 mbar provides:• ≈50%moresuctionthancompetitor1• ≈100%morepumpingspeedthancompetitor2

VARIOprovidessignificantlybetterultimatevacuumwithopen gasballast(continuouspurge)valve:• Competitor1offersnogasballast(purge)valve• Competitor2can’treach20mbarwithanopengasballastvalve

Benefits of PC 3001 VARIO Pro v’s Competition

Fully Automatic Processing Up to 100% More Pumping Speed

Metal Stability Core

Page 12: Vacuubrand Summary

For Over 50 YearsFor Over 50 Years

Scientific

JohnMorris John Morris Scientific

Service plus SolutionsAustraliaAddress 61-63 Victoria Avenue Chatswood NSW 2067 AustraliaFree Call 1800 251 799Enquiries +61 (0) 2 9496 4200 Email [email protected] www.johnmorris.com.au

At John Morris Scientific we offer more than just the product - we provide the full package -

sales and servicing of instrumentation plus design tailored solutions to meet your needs.

We offer more than 'just the box'

SupportSalesSolutions Service

New ZealandAddress 78 Wellesley Street Auckland NZ 1010Toll Free 0800 651 700Enquiries +64 (0) 9 366 3999 Email [email protected] www.jms.co.nz