High Pressure Reactor Autoclaves Catalog - Amarequipments

HIGH PRESSURE REACTORS & SYSTEMS

About AMAR

Serving Industry Since 1974

New 50000 sqft state-of-the-art manufacturing facility

Largest exporter of pressure & flow reactors in India

Expertise in custom designing high pressure & flow systems

Inline with government's MAKE IN INDIA campaign

Exports to over 50 countries worldwide

Over 6000 successful installations worldwide

More than 2000 delighted customers globally

Manufacturing on CNC/VMC & automated machines

Unmatched quality & safety standards

ISO, CE-PED, ASME U, CSA, UL, Ex-Proof, ATEX certification

Prompt & efficient after sales service

Highly skilled & trained team of more than 200 personnel

PRESSURE REACTORS - VESSELS & SYSTEMS

OUR PRODUCTS

StirredPressureAutoclaves

PlantScalePressureReactors

ParallelSynthesizer

EcoCatalystScreening

GlassAutoclaves

MagneticDriveCouplings/Stirrers

PressureVessels

AcidDigestionBomb

ShakerHydrogenator

SuperCriticalFluidExtractionSystem

HPHTCorrosionTestingSystem

GasHydrateFormationSystem

CustomBuiltPilotPlants/Skids

ContinuousStirredTankReactor

SALIENT FEATURES

• Stirredpressurereactors-vessels&systems.

• 25mlto10,000ltrvolume.

• Material:SS-316L,HastelloyB/C,Monel,Inconel,Nickel,Titanium,Tantalumlined,Zirconiumetc.

• Max.designpressuresupto700bar&temperaturesupto650ºC.

• DesignsasperASMEcodeswithPEDorUstampmarkingoptional

• Hightorquemaintenancefreezeroleakagemagneticdrivecoupling.

• Semi/fullyautomatedpilotplant&skidswithautomatictemperature,pressure,RPM, liquid&gasflowcontrol,distillationsetupwithpumps,temperaturecontrolunits&PLC withtouchpanels&SCADAsoftwareforremotemonitoring&control.

• Completeflame/explosionproof/ATEXcertifiedsystemssuitableforzone1,2&gas groupIIA,IIB,IIC.

• CE,UL/CSAcertifiedelectricals&controls.

APPLICATIONS

• It is used for high-pressure high-temperature chemical reactions like alkylation, amination, bromination,carboxylation,catalyticreduction,chlorination,dehydrogenation,esterification, ethoxylation, halogenation, hydrogenation, methylation, nitration, oxidation, ozonization, polymerization,sulphonationetc.

– Toinventnewmolecules/chemicals&studyreactionparameters

– Forsynthesisofchemicalsinsmall/pilot/largequantities

– Forqualitycontrol&processimprovements

– Forhighthroughputcatalystscreening

• ForsupercriticalCO solventextraction/reaction/drying/evaporationsystem 2

• Forstatic,dynamic,loop&electrochemicalHPHTcorrosiontesting

• Gashydrateformation

• Forhydrogendisbondingtest

• Soakingofdiamonds/preciousstones

• Forhighpressurestorage&transferofgas/liquid/slurries

• Foraciddigestion

InR&Dcenters,pilotplants&manufacturingfacilitiesoffine&speciality chemicals, bulk drug (API) pharmaceuticals, dyes, intermediates, paints,oils,agrochemical,petrochemicals,oil&gasetc.Industries&in chemical engineering colleges / research institutes / defence organisationswherehighpressurereactions/testingiscarriedout.

Trademarksusedinthecatalogue

• Viton,Kalrez&teflonareregisteredtrademarksofDupont

• GrafoilisregisteredtrademarkofUCARCarbonCo.

• Monel&InconelareregisteredtrademarksofSpecialMetalsCorp.

• HastelloyisregisteredtrademarkofHaynesInternational

Abbreviationsusedinthecatalogue

••

• QRC:Quickreleasecoupling NRV:Non-returnvalve

MOC:Materialofconstruction

••

• Temp.:Temperature FLP:Flameproof/Explosionproof Pr.:Pressure

••

• Ø:Phase NA:Notapplicable/available Ltr.:Liter

Asdevelopmentisacontinuousprocess,thespecificationsinthecataloguecanchangewithoutpriornotice.

AUTOCLAVES - 100 ml & 250 ml

Nozzle orientation & internal fittings

MaterialofConstruction SS316Lwettedparts

HeadMountingStyle Removableheadandvesseldesign

HeatingType

Electricalceramicbandheaterwithcladding&insulation&heatertemperaturecontrolfor500°C

Motor ¼hpACmotor/¼hpex-proofgasgroupIIBmotor(zone1)with100-1450RPM

ShaftSealing ZeroleakagemagneticdrivecouplingM8with0.8Nmtorque

Stirrer 4bladedturbinestirrer

StandardNozzles, ExternalValves&Fittings:

Valves&Fittings

Pressuregauge,safetyrupturedisc,gasinletandliquidsamplingneedlevalveoncommon diptube,ventneedlevalve,solenoidvalveatinletofcoolingcoil(Allneedlevalves¼"NPTM)

InternalFittings:

Singletube-in&tube-outcoil(for100ml),serpentinecoolingcoil(for250ml),diptube,thermowell withRTDPT100temperaturesensor

Gasket PTFEupto300°Candgrafoilgasketupto500°C

ClosureType Splitclampwithclampbolts

ControlPanel SScontrolpanelwithprogrammablePIDtemperaturecontrollerwithhightemperaturealarmand variablefrequencydriveformotorspeedcontrol

1Ø,220VAC,16Amp,50/60Hz

AUTOCLAVES - 500 ml, 750 ml & 1000 ml

STANDARD MODELS FOR 500 ml AUTOCLAVE

STANDARD MODELS FOR 750 ml AUTOCLAVE

STANDARD MODELS FOR 1000 ml AUTOCLAVE

TECHNICAL SPECIFICATIONS FOR 500 ml, 750 ml & 1000 ml STANDARD MODELS

Description Specification MaterialofConstruction SS316Lwettedparts

HeadMountingStyle Removableheadandvesseldesign

HeatingType

Electricalceramicbandheaterwithcladding&insulation&heatertemperaturecontrolfor500°C

Motor ¼hpACmotor/¼hpex-proofgasgroupIIBmotor(zone1)with100-1450RPM

ShaftSealing ZeroleakagemagneticdrivecouplingM40with4Nmtorque

Stirrer 2stage6bladedturbinestirrer

StandardNozzles,Valves ExternalValves&Fittings: &Fittings

Pressuregauge,safetyrupturedisc,gasinletandliquidsamplingneedlevalveoncommondip tube,ventneedlevalve(allneedlevalvesare¼"NPTM)

InternalFittings:

Helicalcoolingcoil,diptube,thermowellwithRTDPT100sensor

Gasket PTFEupto300°Candgrafoilgasketupto500°C

ClosureType

Auto-coolingSystem

1

WaterPump&10ltrTank

Splitclampwithclampbolts

Withwaterpumpforforcedcooling,SStank&hosepipesfortemperaturecontrol 1

Withtubingtocoolthemagneticdrive,pressuresensoretc.bywaterre-circulation.

ControlPanel SScontrolpanelwithprogrammablePIDtemperaturecontrollerwithhightemperaturealarmand variablefrequencydriveformotorspeedcontrol

Overalldimensionsareindicative,theymaychangedependingontheoptionalaccessoriesorspecificdesignmodificationsopted.

Referpageno.16to21foroptionsofstandardmodels&pageno.43to49foroptionalaccessories

1) Onlyfortrolleymodel

2ltrassembly

5ltrassembly

NOZZLE ORIENTATION & INTERNAL FITTINGS

Pressure gauge Vent valve

Cooling coil inlet & outlet Magnetic drive

Funnel

Powder inlet ball valve (optional)

Thermowell

Pressure relief valve (optional)

Pressure transmitter (optional) Safety rupture disc

Liquid sampling valve

Gas inlet valve

Stirrer shaft Dip tube

Helical cooling coil Impeller

2ltrtrolleyautoclave

5ltrtrolleyautoclave

AUTOCLAVES - 2 ltr & 5 ltr

STANDARD MODELS FOR 2 ltr AUTOCLAVE

STANDARD MODELS FOR 5 ltr AUTOCLAVE

TECHNICAL SPECIFICATIONS FOR 2 ltr & 5 ltr STANDARD MODELS

Description Specification

MaterialofConstruction

SS316Lwettedparts

HeadMountingStyle Removableheadandvesseldesign

HeatingType

Electricalceramicbandheaterwithcladding&insulation&heatertemperaturecontrolfor500°C

Motor ¼hpACmotor/¼hpex-proofgasgroupIIBmotor(zone1)with100-1450RPM

ShaftSealing ZeroleakagemagneticdrivecouplingM40with4Nmtorque

Stirrer 2stage6bladedturbinestirrer

StandardNozzles,Valves ExternalValves&Fittings: &Fittings

Pressuregauge,safetyrupturedisc,gasinletandliquidsamplingneedlevalveoncommondip tube,ventneedlevalve(allneedlevalvesare¼"NPTM),10mmflushbottomvalve(for5ltr autoclave)

InternalFittings:

Helicalcoolingcoil*,diptube,thermowellwithRTDPT100sensor

Gasket PTFEupto300°Candgrafoilgasketupto500°C

ClosureType

Auto-coolingSystem

WaterPump&10ltrTank

ControlPanel

Splitclampwithclampbolts

Withwaterpumpforforcedcooling,SStank&hosepipesfortemperaturecontrol.

Withtubingtocoolthemagneticdrive,pressuresensoretc.bywaterre-circulation.

SScontrolpanelwithprogrammablePIDtemperaturecontrollerwithhightemperaturealarmand variablefrequencydriveformotorspeedcontrol

*Serpentinecoolingcoilfor2ltr200&350barmodel

Overalldimensionsareindicative,theymaychangedependingontheoptionalaccessoriesorspecificdesignmodificationsopted. Referpageno.16to21foroptionsofstandardmodels&pageno.43to49foroptionalaccessories

Stirrer shaft

Dip tube

Thermowell

Helical cooling coil

Impeller

AUTOCLAVES - 10 ltr & 25 ltr

STANDARD MODELS FOR 10 ltr VOLUME

STANDARD MODELS FOR 25 ltr VOLUME

STANDARD MODELS

Description

Specification

MaterialofConstruction SS316Lwettedparts

HeadMountingStyle Removableheadandvesseldesign

HeatingType

Electricalceramicbandheaterwithcladding&insulation&heatertemperaturecontrolfor500°C

Motor ½hpACmotor/½hpex-proofgasgroupIIBmotor(zone1)lockedto750rpm

ShaftSealing

ZeroleakagemagneticdrivecouplingM80with8Nmtorque

Stirrer 2stage6bladedturbinestirrer

StandardNozzles, ExternalValves&Fittings:

Valves&Fittings

Pressuregauge,safetyrupturedisc,gasinletandliquidsamplingneedlevalveoncommondiptube, ventneedlevalve,ballvalveforpowder/liquidinletwithfunnel,flushbottomvalve

Needlevalve BallValve FBV

¼"NPTM ¾"NPTM 15mm

InternalFittings:

Helicalcoolingcoil,diptube,thermowellwithRTDPT100temperaturesensor,baffles

Gasket PTFEupto300°Candgrafoilgasketupto500°C

ClosureType

Auto-coolingSystem

WaterPump&10ltrTank

LiftingArrangement

Splitclampwithclampbolts

Withwaterpumpforforcedcooling,SStank&hosepipesfortemperaturecontrol.

Withtubingtocoolthemagneticdrive,pressuresensoretc.bywaterre-circulation.

Mechanicalchainpulleyarrangementforliftingthehead,vesseletc.

ControlPanel SScontrolpanelwithprogrammablePIDtemperaturecontrollerwithhightemperaturealarmand variablefrequencydriveformotorspeedcontrol

PowerSupply 3Ø,440VAC,25Amp,50/60Hz

Mounting&Dimensions

Overalldimensionsareindicative,theymaychangedependingontheoptionalaccessoriesorspecificdesignmodificationsopted. Referpageno.16to21foroptionsofstandardmodels&pageno.43to49foroptionalaccessories

AUTOCLAVES - 50 ltr & 100 ltr

STANDARD MODELS FOR 50 ltr VOLUME

STANDARD MODELS FOR 100 ltr VOLUME

MODELS

Description

Specification

MaterialofConstruction SS316Lwettedparts

HeadMountingStyle

HeatingType

Removableheadandvesseldesign

Electricalceramicbandheaterwithcladding&insulation&heatertemperaturecontrolfor500°C

Motor 1hpACmotor/1hpex-proofgasgroupIIBmotor(zone1) withgearboxupto440RPM

ShaftSealing

ZeroleakagemagneticdrivecouplingM120with12Nmtorque

Stirrer 2stage6bladedturbinestirrer

StandardNozzles, ExternalValves&Fittings: alves&Fittings

Pressuregauge,safetyrupturedisc,gasinletandliquidsamplingneedlevalveoncommondiptube, ventneedlevalve,ballvalveforpowder/liquidinletwithfunnel,flushbottomvalve Needlevalve BallValve FBV

½"NPTM 1"NPTM 25mm

InternalFittings:

Helicalcoolingcoil,diptube,thermowellwithRTDPT100temperaturesensor,baffles Gasket PTFEupto300°Candgrafoilgasketupto500°C

ClosureType

Auto-coolingSystem

WaterPump&10ltrTank

LiftingArrangement

ControlPanel

PowerSupply

Splitclampwithclampbolts

Withwaterpumpforforcedcooling,SStank&hosepipesfortemperaturecontrol.

Withtubingtocoolthemagneticdrive,pressuresensoretc.bywaterre-circulation.

Mechanicalchainpulleyarrangementforliftingthehead,vesseletc.

SScontrolpanelwithprogrammablePIDtemperaturecontrollerwithhightemperaturealarmand variablefrequencydriveformotorspeedcontrol

3Ø,440VAC,25Amp,50/60Hz

Mounting&Dimensions ReactorVolume SSTrolley (WxDxH)mm 50ltr 1500x675x2350 100ltr 1500x780x2350

Overalldimensionsareindicative,theymaychangedependingontheoptionalaccessoriesorspecificdesignmodificationsopted. Referpageno.16to21foroptionsofstandardmodels&pageno.43to49foroptionalaccessories

TECHNICAL SPECIFICATIONS FOR 50 ltr & 100 ltr STANDARD

PARALLEL SYNTHESIZER

SALIENT FEATURES

• 4 or6nos.of100mlto2ltrparalleloverheadstirredautoclave.

• Commonmounting&controlpanelwithremotemonitoring&control.

• Pressureupto350bar&temperaturesupto500°C.

• Simultaneousreactioncanbecarriedoutineachreactorwithdifferentparameters, comparativestudiescanbedonefromthedatareceived.Itsaveslotofspace&helps inadvanced&fasterresearchi.e.highthroughputtesting.

• SCADA software with suitable laptop for remote set points, control & recording of temperature, pressure, speed control, H gas flow rates, total H consumed with 2 2 batchreports&online/historygraphs

• Theoptionalaccessoriescanbecommonorseparateforallautoclaves.

Note: PrefixM4orM6beforeautoclavemodels.Referpageno.5to9for autoclave models&technicalspecifications

ECO CATALYST SCREENING

SALIENT FEATURES

• Eco-cat7: 7 parallel reactors of 25 ml volume each with common bottomstirring,heating&independent lid,valve&pressures.

• Designpressureof100barat200°C

• Maximumstirringspeed1000RPM

• Material:SS316,HastelloyCetc.

• Verycompact&economical system

• Idealforhighthrough-putcatalystscreening

• Mounting:Tabletop

• Dimensions:350mm(W)x350mm(D)x500mm(H)

GLASS AUTOCLAVES

STANDARD MODELS FOR GLASS AUTOCLAVES

Nozzle Pressure gauge Vent valve Stirrer shaft Dip tube

Thermowell Helical cooling coil Impeller

MaterialofConstruction

BorosilicateglasscylinderwithotherwettedpartsofSS316L

HeadMountingStyle Removableheadandvesseldesign

HeatingType Electricalplateheaterfrombottom(jacketoptional)

Motor ¼hpAC/¼hpex-proofgasgroupIIBmotor(zone1)with100-1450RPM

ShaftSealing ZeroleakagemagneticdrivecouplingM40with4Nmtorque

Stirrer 2stage6bladedturbinestirrer

StandardNozzles, ExternalValves&Fittings:

Valves&Fittings

Pressuregauge,pressuresafetyvalve,gasinletandliquidsamplingneedle valvewithcommondip tube,ventneedlevalve

InternalFittings:

Helicalcoolingcoil,diptube,thermowellwithRTDPT100sensor

Gasket PTFE

ControlPanel

SScontrolpanelwithprogrammablePIDtemperaturecontroller&hightemperaturealarm(for electricallyheatedmodel)andvariablefrequencydriveformotorspeedcontrol

PowerSupply 1Ø,220VAC,16Amp,50/60Hz Mounting&Dimensions

Guard Polycarbonateguardwillbeprovidedaroundglassbody

Overalldimensionsareindicative,theymaychangedependingontheoptionalaccessoriesorspecificdesignmodificationsopted. Referpageno.16to21foroptionsofstandardmodels&pageno.43to49foroptionalaccessories

500mlbottomheated glassautoclave

2ltrJacketedglassautoclave withtemperaturecontrolunit

OPTIONS FOR STANDARD MODELS

Enquiry guide for customised models

Enquirycodestructureis A-B-C-D-E-F-G-H-I-J-K whereA,B,C,D,E,F,G,H,I,J,Kcanbeselectedfromthebelowtables.Forexample500 ml,100bar,300°C,HastelloyC276,manualfixedhead&electricalex-proofheater,motor&panelwillreadas A2113-H6-K-EA-XC-F2C

A. STANDARD MODELS

B. MATERIAL OF CONSTRUCTION

ReactorvesselsofmaterialSS316L,upto5ltraremachinedfromrolled/forgedbarstock&reactorsabove5ltrarenormallyfabricatedfrom plates.SS316Lautoclavesupto100ltrhavelidsmadefromrolled/forgedbarstock.AllwettedpartsaremadefromSS-316Lasstandard.

Note: Amartriestoofferalltheinternal&optionallyexternalwettedpartsinthesamematerialofconstructionasthatofbody&headtogive fullycorrosionresistantautoclaves.

Generalcorrosionpropertiesofsomemetals&alloys*:

5.Goodtoexcellent

6.Normallyexcellent

Smallvariationsinserviceconditionmayappreciablyaffectcorrosion.Thereforewheneverpossible,materialchoiceisguidedbyacombination ofexperienceandlaboratorysitetests.

Materials Non-oxidizingorreducingmediaLiquids

Gases AcidNeutral Alkalinesolutionse.g.OxidizingMedia Halogenandderivatives solutions,solutions,CausticAmmoniumAcidNeutralPitting HalogenHalideHydrogen Max. excludinge.g.andmildhydroxidesolutions,ormedia,Moist,Dry,e.g.acids, halides, design hydrochlo-manyalkalies,and e.g.alkalineacidferrice.g.,fluorinemoist,e.g.dry,e.g., temp. ric,Phos-Non-excludingaminesnitircsolutionschloridechlorineabove hydrochloricdry, in°C phoric, oxidizingammoniume.g.persolutionsbelow dewpointhydrolysisHydrogen sulfuric, salthydroxidesulfates,dew products chloride (mostsolutions, peroxides,pointoforganic conditionchlorides, chromateshalides manysulfates organics)

•Theabovetableisjustforreference.Customersareadvisedtocarryouttheirowntestswithsamplecouponsunderdesiredworkingconditions. •Fromperry,chemicalengineer'shandbook

OPTIONS FOR STANDARD MODELS

C. HEAD MOUNTING STYLE

Removableheaddesign

Thisisthemostcommonlyusedoption&availableforallsizesofautoclaves.Herethebodyrestsonthe stand / trolley & the head is lifted for charging, discharging & cleaning. The vessel can be removed for charging / discharging / cleaning. This option is more common as the head & vessel can be taken out easilyforpressuretesting,fittingaccessories,servicingetc.Theheadcanbelifted&loweredbychain pulleyorhydraulicarrangementonspecialrequestforautoclavesabove5ltrvolume.

Optional:

a)Fixedheaddesignwithraising&lowering

In this system, the head of the autoclave is fixed with motor stand & the vessel & heater are raised & loweredmanuallybyscissorliftfor100mlto750ml,pneumaticallyfor1ltrto25ltr&hydraulicallyfor 50ltr&100ltr.Thissystemisusefulwhenheadoftheautoclavehaslotoffittings&accessories,makingit difficulttoliftthehead&detachallthefittingsaftereverybatch.Further,removingtheheaterforfaster cooling&easeofliftingorloweringthevesselisadvantageous.

b)Fixedheaddesignwithraising,lowering&tilting

Inthissystem,headoftheautoclaveisfixedwhileapneumaticorhydraulicliftallowsthevessel(with heater)toberaised&lowered.Whenlowered,thevesselcanbetilted.Thissystemisveryusefulwherea vessel needs cleaning after every batch & for highly viscous material to discharge them easily just by tilting.

OPTIONS FOR STANDARD MODELS

D. HEATING TYPES

Electricalceramicbandheaterwithceramicwoolinsulation&cladding.

Optional:

a) Flameproof/explosionproofIIB+H certified,aluminiumcastHeater(temperatureupto200°C)forH gas 2 2 withtotallyenclosedheatingelementinsidemetaltube.HeatingratesarelowerinFLPheatersincomparison toceramicbandheaters

b) SS-304jacketforoil/steamheatingwithinsulation&cladding.

Note: Externalheatertemperaturethermocoupleisprovidedwiththecascadetemperaturecontroltoensure safetyofheater,vessel&accuratetemperaturecontrol.Itisastandardfeatureinaluminumcastheaters.

E. MOTOR & DRIVE

Non flameproof CE marked or Flameproof (FLP) / Explosion proof AC motor (for Group IIA/ IIB gases) suitable in hazardous area for all flammableliquids/gasesexcepthydrogen&acetylenewithvariablefrequencydrive&stirrerRPMindicationisprovidedasstandard.The motoriscoupledtothemagneticdrivedirectlybyspeciallydesignedcouplingensuringquickengagement&disengagementofmotorfrom autoclave head. The direct coupling eliminates pulleys, belts & minimizes transmission losses, noise, vibrations & maintenance. The frequency drive can indicate motor current / torque % (on selection). This is useful to monitor the change in viscosity of the liquid under stirring.Thefrequencydriveismountedonacommoncontrolpanel.Ithasthefacilitytotripthemotoronanyoverload,overvoltageorover current.

RPMRange:100-1450

Motoroptions:

• FlameproofACmotorgroupIIC,idealforH gas 2

• Ex-proofCEATEXzone1/CSAcertified

• Motorswithgearboxcanbeofferedforstirringhighlyviscousmaterialatlowrpm(50-440rpm)

• Motorswith2900rpmforstirringathighspeeds

Compactinlinemotordrive

CompactinlinebrushlessDCmotor&magneticdrive&speedcontrollerwithindicatorfor300-1200rpm for100mlto1ltrautoclaves.Verycompact,economical&lightweight.Noexternalrotatingpart.

D1. Motor type options

IIB FLP motor

with gear box

OPTIONS FOR STANDARD MODELS

D2. Motor RPM options

F. VALVES & FITTINGS

Pressuregauge,ventneedlevalve,safetyrupturedisc(ratedtoruptureatMAWP),internalcoolingcoil, thermowell (with RTD-PT-100 temperature sensor), gas inlet & liquid sampling needle valves with a commondiptube(sparger)uptothebottom.

Optional:

a) Ballvalvewithfunnelforpowder/slurry/liquidinlet.Thesevalvesare1/4”-2”size&dependingon autoclavevolumetheycanbeusedtochargesolidsorliquidslurryatatmosphericpressureorhigher, providedahighpressureliquidchargingpotisalsoordered.

b) Flushbottomvalvewithalmostzerodeadvolume(optionallyadditionalballvalveattheoutletofflush bottomvalvecanbeprovided).

c) Serpentinecoolingcoilinsteadofhelicalforeasycleaning(500mlto100ltr)

d) Removableinternalbafflesforbetterstirring(coolingcoilhastoberemovedupto5ltrautoclave)

e) Pressuresafetyvalve

ü *Standardfitting

OPTIONS FOR STANDARD MODELS

G. STIRRER OPTIONS

Singleortwostage,4/6bladedpitchbladeturbinetypeimpeller

Optional:

a) Hollowshaftforhighmasstransferforanygas-liquidreaction.

b) Anchor/gateanchorforviscousliquidsupto60rpm.

c) Helix/doublehelixforhighlyviscousmaterialforinside-outside&upside-downmixingupto60rpm.

Note:

1) Gearboxhastobeprovided&coolingcoilhastoberemoved&pluggedfor(b)&(c).

2) Higherhpmotor&hightorquemagneticdrivecouldberecommendedfor(b)&(c)

H. BODY & HEAD SEALING

Splitclampboltdesign:

Splitclamptypequickopeningsystemwithclampbolts&tongue&groovesealingwithPTFEheadgasket fortemperaturesupto300°C&grafoilheadgasketfortemperaturesupto500°C.

Threadedsealing:

For 100 ml & 250 ml vessels there is alternative 'O' ring seal design with threaded clamp & threaded vesselforeaseofopening&tighteningbyhand.Thisdesigncanbeofferedforpressuresupto100bar& temperatureupto200°CforViton&250°CforKalrez'O'ring.

Hollowshaftwith gasinductionimpeller Anchor impeller

ThreadedcapwithFKM(Viton)‘O’ringupto200°C

ThreadedcapwithFFKM(Kalrez)‘O’ringupto250°C

I. CONTROL PANEL

Compact SS-304 control panel with programmable PID temperature controller cum indicator, high temperature alarm, safety alarm & heater trip system for malfunctioning of controller / sensor / temperature rise beyond set limit. The motor speed drive is mounted on the same panel for stirred autoclaves.3phasepanelsareprovidedwithphasecurrentindicators.Thishelpsinidentifyingifanyof the3heatersorphaseshavefailed.Motor,heater,cooling/solenoidvalve/pump/sensorsetc.utilities areconnectedtopanelbysimpleplug&socketarrangement.Thepanelisveryeasytoopen&allinternal componentsareplugsockettype,makingreplacementeasy.Digitalpressureindicator/controller,flow indicator, flow totaliser, motor torque / current indicator, heater temperature cascade controller etc. indicators are provided additionally on same common control panel depending on the optional accessoriesselected.

Optional:

a) Completeex-proof-flameproof(FLP)GroupIIA/IIBorIIC,zone1certifiedcontrolpanelsmountedon trolley.

Note: FLPpanelsshouldbeoptedonlyiftheheater&motorsareFLPandareaistotallyex-proofas FLPpanelsaretoobulky&inconvenientforoperation&maintenance.

b) TouchscreenpanelwithSCADAsoftwareforsingleormultipleautoclaves.

c) PLCbasedcontrolpanelwithtouchpanelHMIorremoteSCADAsoftware&PCcontrol.

d) PanelswithRS485portforremotePCcommunicationthroughSCADAsoftwarewithlocaldisplay.

e) CE,UL/CSAmarkedcontrolpanelscanbesuppliedonrequest.

f) Customisedpowersupplycanbeofferedonrequest.

J. MOUNTING ARRANGEMENT Trolley&tabletop

Complete autoclave with motor drive assembly is mounted on easily movableSS-304trolleywith4nos.lockablewheels&thetrolleytopis bigenoughtomounttheoptionalaccessories&thecontrolpanel.Table/ bench top model is for keeping the autoclave on platform. Table top mounting is offered for sizes from 100 ml to 1 ltr only. In table top modelthepanel&accessorieshavetobemountedseparately.

Touchpanel

500mltabletopautoclave2ltrtrolleyautoclave

1Øpanel FLPpanel

Ex-proofgroupIICcertified(availableforautoclavesupto100ltr) F2C Touchscreenpanel(availableforautoclavesupto100ltr) TSP

MAGNETIC DRIVE COUPLING & MIXERS

SALIENT FEATURE

• Suitableforfull vacuumto700barpressure&500ºCtemperature

• Magneticdrivecouplings,mixers&agitatorsavailablefor100ml-10,000ltr reactors

• Hightorquemagneticdrivefrom0.8to1000Nm

• MaterialsofSS316,HastelloyC,inconel,titanium,zirconium,forresistance tovariouschemicals

• Compactinlinemotor&magneticcouplingsMMserieswithspeedcontroller

• The gland/mechanical sealing need replacement after every 200-1000 hrs ofworkingdependingonapplication&havelimitationofmaximumpressure whereasmagneticdrivecanrunvirtuallylifelongwithoutleakage&canbe designedforpressuresupto700bar

• Very useful for long or round the clock reactions as in gland/mechanical sealingifthereisanyleakagemidway,thewholebatchmaygowaste

• Zero leakage implies zero breakdown & zero maintenance, hence large savinginmaintenancecostsforyears

• Safe while using toxic & hazardous chemicals as its leakage is totally prevented

• Nowastageofexpensiveliquidsthroughleakage

• Almostnolossessincethesearefrictionfreeinsynchronousoperations

• Minimumvibrationtransmission&hencesmoothrunning

• The coupling is flexible & hence any over load results in coupling slippage, thuspreventinganydamagetocoupling,shaftormotor

TECHNICAL SPECIFICATIONS

Outerrotor Outermagnet Innermagnet Innerrotor

Cooling jacket Housing threaded toreactorlid

Cross-sectionalviewofmagneticdrivecoupling forhighpressureapplication(Mseries)

Note:

a) The number after the series indicates the static torque capacity in kg-cm

b) Magnetic drives of higher torque capacity for reactors of any make can be designed on request. Drives with torque higher / lower than recommended can be used for particular reactor size depending on motor hp / viscosities / stirrer design etc.

*M-series: Magnetic drive for metal autoclaves / reactors

*MM-series: Inline motor & magnetic drive for metal autoclaves / reactors

PLANT SCALE PRESSURE REACTORS

SALIENT FEATURES

• 100to10,000ltr(working)volumes

• MaterialsSS-316L,HastelloyB/C,Monel,Inconel,Nickel,Titanium,Zirconiumetc.

• Designpressuresupto100bar(1450psi)

• Maximumworkingtemperaturesupto350°C

• Zeroleakagemagneticdrivecouplingfrom20-1000Nmtorquecapacity

• Highmasstransferhollowshaftwithgasinductionimpeller(idealforhydrogenation, oxidation, ammination, chlorination, bromination & other gas-liquid reactions) pitch bladeturbine,anchor etc.forotherapplications

• Skidmountedcompletepilotplantwithaccessories&automation

• AlldesignsasperASMEcodes

• 'U'stampcoded,PEDcertifiedreactorscanbeofferedonrequest

• CE-ATEX/UL/CSAcertifiedsystemsoffered

• Jacketedorsingle/doublelimpetcoilwithinsulation&cladding

• Upto440rpminfinitevariablespeedwithsuitablegearbox

• Body flanges with bolts & gaskets or monoblock design without body flange, offered dependingonpressures&volume

• Internal cooling coil, vent, liquid / powder charging, dip tube, thermowell, safety rupture disc, pressure safety valve, flush bottom outlet, baffles, light & sight glass, handhole/manholeetc.nozzles,manual/automatedvalves,fittings,ex-proofcontrol panel&accessoriesofferedbasedonrequirement

• Suitablecatalystfiltration&recyclingsystemofferedforhydrogenation(referpage48)

• Suitablecatchpot&flamearrestertocollectthevent(referpage49)

• LugsorfloorstandskidmountedstructureinMSorSS

Forotheroptionalaccessoriesreferpage43to49.

1000ltrgasinductionreactor 250ltr100barreactor withautomatedvalves 500ltrreactor

NON-STIRRED PRESSURE VESSELS

SALIENT FEATURES

• 25mlto100ltrnetfillingvolumestandardmodels&150ltrto10000ltrcustomizeddesigns

• Pressuresupto700bar&temperaturesupto600°C

• Available in different Materials of Construction (MOC) like SS-316L, Hastelloy B/C, Monel, Nickel,Inconel,Titanium,Tantalumlined,Zirconiumetc.

• Ex-proof/ATEX/CE/PED/ASMEU/CRNcertifiedsystemsonrequest

• Fully automated PC controlled high pressure system / pilot plant to continuously monitor, control&recordvariousparameters

APPLICATIONS

• Forgas/liquidstorage/chargingunderpressure

• Forgas/liquidseparation&collection

• Forstatic,loop,electrochemical,corrosionstudies

• Forstudyofgashydrateformation

• Forsupercriticalfluidextraction

• Forhydrogeninduceddisbondingtests

• Forsoakingofdiamonds/preciousstones

STANDARD MODELS FOR 25 ML TO 250 ML

NON-STIRRED PRESSURE VESSELS

ML TO 5 LTR

NON-STIRRED PRESSURE VESSELS

MaterialofConstruction

SS316Lwettedparts

HeadMountingStyle Removableheadandvesseldesign

StandardNozzles, ExternalValves&Fittings:

Valves&Fittings

Gasket

Pressuregauge,safetyrupturedisc,gasinletandliquidsamplingneedlevalvewithcommondip tube,ventneedlevalve,ballvalveforpowder/liquidinlet(for10ltrto100ltr),flushbottomvalve (5ltrto100ltr)

InternalFittings:

Singletube-in&tube-outcoil(for100ml),serpentinecoolingcoil(for250ml),Helicalcoolingcoil(for 500mlto100ltr),diptube,thermowellwithRTDPT100sensor

PTFEupto300°Candgrafoilgasketupto500°C

ClosureType Splitclampwithclampbolts

HeatingType¹

Electricalceramicbandheaterwithcladding&insulation&heatertemperaturecontrolfor500°C

Auto-coolingSystem¹ Withwaterpumpforforcedcooling,SStank&hosepipesfortemperaturecontrol.

WaterPump&10ltrTank¹

ControlPanel¹

Withtubingtocoolthepressuresensoretc.bywaterre-circulation.

SScontrolpanelwithprogrammablePIDtemperaturecontrollerwithhightemperaturealarm

NON-STIRRED PRESSURE VESSELS

Enquiry guide for non-stirred pressure vessel customized models

EnquirycodestructureisS tandardModelno.B-C-D-F-H-I-J-K whereB,C,D,F,H,I,J&Koptionscanbeselectedfrombelowtables.The belowoptionswillbeinplaceofstandardsupply.Forexample500ml,100bar,300°C,HastelloyC,fixedheadautoclavewithelectricalexproofheater&panelwillreadas P2113-H6-K-EA-F2C

OPTIONS

Material of Construction B

HastelloyC276 H6

HastelloyC22 H2

HastelloyB HB

Monel400 M4

Inconel600 I0

Inconel625 I6

Nickel200 N2

TitaniumGr.2 T2

Zirconium702 ZI

Tantalumlined TN

Referpageno.16formoredetails

Head Mounting Style

Fixedheadwithmanualvesselraisinglowering K (50mlto750ml)

Fixedheadwithpneumaticvesselraisinglowering P (1ltrto25ltr)

Fixedheadwithpneumaticvesselraisinglowering& PT tilting(1ltrto25ltr)

Fixedheadwithhydraulicvesselraisinglowering H (50ltr&100ltr)

Fixedheadwithhydraulicvesselraisinglowering& HT tilting(50ltr&100ltr)

Referpageno.17formoredetails

Heating Types

Electricceramicbandheater(Fortabletopmodels) EC

Electricalex-proofIIB+H2certified(upto200°C) EA

WeldedSS304jacketwithinsulation JS

Referpageno.18formoredetails

Ballvalvepowderinlet(500ml-5ltr)

Flushbottomvalve(500ml-5ltr)

Serpentinecoolingcoil

Pressuresafetyvalve

Referpageno.19formoredetails

Note:

Body & Head Sealing

Referpageno.20formoredetails

Control Panel

SScontrolpanelwithprogrammablePID STD temperaturecontroller&hightemperaturealarm (Fortabletopmodels) Ex-proofgroupIICzone1certified

Referpageno.21formoredetails

Mounting & Overall Dimensions (approx)

Mounting Volume Reactor Reactor with control Code panel (W x D x H) mm SSTrolley 25ml,50ml, 1010x410x850 100ml,250ml 500ml TL 1010x410x880 750ml 1ltr 1040x410x890

Referpageno.21formoredetails

or

UL/CSAmarkedpanel&electricalparts USC ATEXcertifiedelectricals ATP

ATEXcertifiedsystemasper2014/34/EU ATM

1)Customerisadvisedtoselectbestsuitedoptionsformostoptimizedprice&delivery.

2)Forotheroptionalaccessoriespleasereferpage43to49.

3)Allaboveoptionsmaynotbeavailable/possiblewithallmodels.

4)Customizationofvolume,material,pressure,temperatureetc.maybepossibleonrequest.

5)Customisedpowersupplycanbeofferedonrequest.

6)Overalldimensionsareindicative,theymaychangedependingontheoptionalaccessoriesorspecificdesignmodificationsopted.

*AlloptionsspecifiedinFareaddons&multiple/allofthemcanbeavailedatthesametime.

**CountryspecificcertificationslikeCRNforCanada,AS1210forAustralia&DOSHforMalaysiacanbeofferedonrequest.

ACID DIGESTION BOMBS

SALIENT FEATURES

• 50mlto750mlnetfillingvolume

• Designpressuresupto200barandtemperaturesupto250°C

• AciddigestionvesselsmadefromSS-316withPTFEliner&PTFEcap

• Non-metallicmicrowaveableAciddigestionbombs

APPLICATIONS

• Used for dissolving or digesting inorganic or organic samples in strongacidsoralkalis

STANDARD MODELS FOR ACID DIGESTION BOMBS

STANDARD MODELS FOR MICROWAVEABLE ACID DIGESTION BOMBS

TECHNICAL SPECIFICATIONS FOR

MaterialofConstruction PTFEliner&capinsideSS304/hightemperatureresistantpolymerformicrowaveablemodels

StandardFittings Safetyrupturedisc.

Closure Splitclampwithclampboltsformetalmodels&threadedforpolymermodels

Mounting Vesselfixture&Suitablespanner

Note: Customizationofvolume,material,pressure,temperatureetc.maybepossibleonrequest.

*Suffixthestandardmodelsofaciddigestionbombswith‘C’for250°Coption.

APPLICATIONS

• Usedforsynthesizingormodifyingorganiccompoundsbycatalytichydrogenation

• Usedtostudycatalystactivity

• Economical considering the interchangeability of different capacity & different materialvesselsinoneunit

STANDARD MODELS FOR SHAKER

Description

Specification

SS316LvesselforSMseries*/GlassvesselforSGseries Drive

MaterialofConstruction

GasCylinder

½hp,ex-proofIIA/IIBACmotorwithvariablespeeddrivepanelfor20-200oscillations/minute rocking

4ltrcap.gascylinderofSS-304withinlet,outletvalves,pressuresafetyvalve,pressuregauge& flexiblehosepipewithNRVtofeedgasintothevesselwhileinmotion

StandardFittings Ventvalve,diptubewithsamplingvalve,2”openingontopforpowder/liquidinlet&cleaning, (formetalvesselonly)thermowell,pressuresafetyvalve

PowerSupply 1Ø,220VAC,50/60Hz

Mounting&Dimensions Mounting Dimensions (WxDxH)mm TableTop 850x700x700

SafetyShield SSwiregrid(forglassvesselonly)

*SMseriescomeswithelectricceramicbandheater

Enquiry guide for customized models

Equirycodestructureis StandardModelno-A-B-C-D-E-F-G where A,B,C,D,E,F&G optionscanbeselectedfrombelowtables.The belowoptionswillbeinplaceofstandardsupply.Forexample500ml, 20 bar, 200°C, Hastelloy C with ex-proof gas group IIC (zone1) certified motor & panel will read as SM 2182-H6-XC-F2C . For interchangeable vessels add the vessel code & its material code if HastelloyCforasmanyvesselsrequired.

Material of Construction (wetted parts)

Ex-proofgasgroupIIC(Zone1) XC

Ex-proofCEATEXcertifiedII2GExdeIICT4 AZ

Ex-proofCSAcertifiedClass1Div2groupA,B,C,D CD

Motor Type B Control Panel C

SScontrolpanelPIDtemperaturecontroller STD

Ex-proofgroupIICzone1certified F2C

Interchangeable Metal Vessels*

Interchangeablemetalvessels500ml M21

Interchangeablemetalvessels1ltr M23

Interchangeablemetalvessels2ltr M24

Interchangeable Glass Vessels*

Interchangeableglassvessels500ml G21

Interchangeableglassvessels1ltr G23

Interchangeableglassvessels2ltr G24

Mounting & Dimension (mm) (approx)

FloorStand 850x700x1300(WxDxH)

Touchscreen TSP Certifications

Note:

1) Customer is advised to select best suited options for most optimized price & delivery.

2) For other optional accessories please refer page 43 to 49.

3) All above options may not be available / possible with all models.

4) Customised power supply can be offered on request.

5) Overall dimensions are indicative, they may change depending on the optional accessories or specific design modifications opted.

*Multiple options can be selected for one unit with heaters.

SUPERCRITICAL FLUID EXTRACTION SYSTEM

SALIENT FEATURES

• 100mllabscaleto1000ltrcommercialplantsoffered

• Pressuresupto700barforlabscaleunits&upto450barforcommercialplants

• SemiorfullyautomatedPLCbasedplantswithCO recycling 2

• PED,Ustamp,CE,CSA,ULcertificationoptional

• Customizabledesignsasperclientrequirements

WORLD-CLASS TECHNOLOGY FOR NATURAL PRODUCTS

• Thereisatremendousdemandforhighpurity&residualsolventfreeextractsof natural products. Also there is increasing requirement of eco-friendly manufacturingprocessesfortheextractionofnaturalproducts.

• Supercritical fluid extraction technology provides an economical solution to providing a safe & eco-friendly way for extraction of natural products. Its superiorityovertheconventionaltechnologiesofextraction,especiallyfornatural productsinthefoodandpharmaceuticalindustryiswellrecognized.

• SupercriticalCO textiledyeingisanemerginginnovativewaterlesstechnology 2 fordyeingoftextilefabricsthatwillrevivethetextileindustries.

COMMERCIAL APPLICATIONS

• Extractionofnaturalproductssuchasspiceoil&oleoresins, flavors,fragrances,colors

• Decaffeinationoftea&coffee

• Productionofuniform&ultrafineparticles

• SupercriticalCO (SCO)textiledyeingoffabrics 22

• SupercriticalCO (SCO)cleaningofhighprecisionmetal 22 components

• SupercriticalCO (SCO)dryingofaerogels 22

ADVANTAGES OF SCFE

• Extractwithdelicacy&freshnessclosetonatural

• Highpotencyofactivecomponents

• Longershelflifeextracts

• Eco-friendly&greentechnologywithnoresidualsolvent& effluents

• Highflexibilityofprocessconditions

• Simultaneousfractionationofextracts

• Highyieldscomparedtosolventextractedproducts

• Lowbatchtimesforextraction

• RecyclingofCO 2

• Lowoperatingcost

ADVANTAGE OF CO AS A SOLVENT 2

• Carbondioxideisgenerallyregardedassafe(GRAS)forfood products.

• Inexpensive&easilyavailable.

• Non-toxic,non-flammableandinerttomostmaterials.

PROCESS DESCRIPTION FOR LAB-SCALE

TheCarbondioxidegasfromthecylinderisfirstliquefied& thenpressurizedabovethecriticalpressureofCO (73.8bar)to 2 therequiredpressurenecessaryforextraction.Thishigh pressureliquidCO isthenheatedabovethecritical 2 temperatureofCO (31°C)totherequiredtemperature.CO 2 2 whichisnowinsupercriticalphase(SCCO)entersthe 2 extractorwheretherawmaterialisfedinpowderform&the extractionisachievedonthebasisofsolubility.The compoundsdissolvedinSCCO finallycometotheseparatorat 2 atmosphericpressure&getprecipitated.CO leavingthe 2 separatoristhenmeasuredbypassingitthroughaCO gas 2 flowmeter.

SCFEplant-50ltr

SCFEplant-1ltr

SUPERCRITICAL FLUID EXTRACTION SYSTEM

The raw material in powder form is fed to the extractor. The liquid carbon dioxidefromtheCO tankisprecooledbypassingitthroughtheprecooler.This 2 precooled liquid carbon dioxide is then pressurized by means of a positive displacementplungerpumptoapressureabovethecriticalpressureofC0 (i.e. 2 73.8 bar). High pressure liquid CO is then heated above the critical 2 temperature of CO (i.e 31 °C) by passing it through preheater. CO which is 2 2 nowinthesupercriticalstateenterstheextractorinwhichtherawmaterialis loaded. The SCCO dissolves substances on the basis of solubility, depending 2 onoperatingconditions.TheSCCO withsolubleextractsenterstheseparators 2 where the pressure & temperature are reduced sequentially so that solubility decreases&extractprecipitatesintheseparators.FinallythecleanCO without 2 anytracesisrecycledbacktotheCO tankviacondenser. 2 MOCSS316

SCFEplant-250ml

* The feed capacity is assuming bulk density of 0.4 kg/ltr of feed & maximum 6 batches / day.

• 5 ltr & above systems are offered with CO recycling & PLC controls. 2

• AEPL has trial facility of lab scale SCFE plant with extractor volume of 2.5 ltr having design temperature of 200°C & design pressure of 550 bar with CO & co-solvent pumps along with CO recycling facility. 2 2

1ltrextractionvesselsinseries&parallel for700barpressurewithCO2pumpfor extractionofnaturalproducts

AUTOCLAVES FOR CORROSION TESTING

• Volumesfrom100mlto100ltr

• Designpressuresupto350bar&temperaturesupto600°C.

• Available in different materials of construction – SS 316, Hastelloy C, Inconel,Titaniumetc.

• Stirred/non-stirredautoclavesystems

• Recirculatingloop&electrochemicalcorrosiontesting

• Forstatic,dynamic,loop&electrochemicalstudies

• Completelycustomizablesystem

SALIENT FEATURES METHODS

• Weightlossmethodwithcorrosioncoupons

• Electricalresistanceprobe

• Electrochemicalprobe

• Electrochemicalnoiseincurrentorpotential

APPLICATIONS

• Autoclaves for corrosion application are mainly used in aggressive environments like HS & supercritical waters in oil refineries & defence 2 industries.

• Electro - chemical corrosion measurements in HPHT media-water and othersolutions

• Coating and materials evaluation in high pressure simulated deep sea condition(submarinepaintetc)usingimpedancemeasurements

• Autoclave for cement curing under deep sea applications as per API standard.

• Polymertesting/curing/processingunderHPHTconditions

• Slow strain rate tests for stress corrosion cracking under HPHT conditions

2ltrautoclavewithseparatehead forweightlossmethod&electrochemical corrosionstudies

AUTOCLAVES FOR CORROSION TESTING

STATIC & STIRRED AUTOCLAVE

• Normally corrosion test coupons are suspended in static (non-stirred) or stirred autoclave systems & corrosion is measured in terms of weight loss. In stirred autoclave system, sometimesthecouponholdersareattachedtotheshaft&rotatedduringtesting.

• Autoclaves are then fed with the corrosive media & designed temperature & pressure are reached & maintained in the autoclaves. Optionally suitable electrodes like pH or ORP (MOC:SS316/Hast-C)areprovidedtomeasurepH&redoxpotentialunderpressure.

• Autoclaveswithworking,counters/reference&auxillaryelectrodescanalsobeofferedwith potentialmeasurementsystemforelectrochemicalcorrosiontesting.

• Forstandardmodelselectionreferpage16forstirredautoclave&page24-25fornon-stirred pressurevessels

1ltr&5ltrautoclavesforcorrosiontesting

Highpressure electrochemicalprobes

RE-CIRCULATING LOOP AUTOCLAVES FOR CORROSION TESTING

Potentiostat

Rotating coupon holder assembly

In this system, the autoclave is connected with a special high pressure pump which can recirculatewater/liquidcontinuouslyatveryhighvelocitythroughthetestspool&theautoclave connectedinlinewitheachother.

AUTOCLAVES TO STUDY GAS HYDRATES

SALIENT FEATURES

• 100mlto100ltrnetfillingvolume

• Pressuresupto350bar&temperaturesupto100°C

• Forexamination/studyofgashydrateformation

• Analysisofeffectiveness&efficiencyofthermodynamicandkineticgashydrateinhibitors

• MOC:SS316/ HastelloyCetc.

• Glasswindowwithcameraforvisualobservationofgashydrateformation

• Longtermexperimentsofupto30dayscanbeperformed

AUTOCLAVES FOR OBSERVATION OF GAS HYDRATE FORMATION

Gashydratesareinclusioncompoundsofgasesinalatticeofwatermolecules.Huge amounts of methane are stored around the world under the sea floor in the form of solid methane hydrates. Methane hydrates, represent a new and completely untapped reservoir of fossil fuel, because they contain, immense amounts of methane,whichisthemaincomponentofnaturalgas.Methanehydratesbelongtoa groupofsubstancescalledClathrates-substancesinwhichonemoleculetypeformsa crystal-likecagestructureandenclosesanothertypeofmolecule.Ifthecage-forming moleculeiswater,itiscalledahydrate.Ifthemoleculetrappedinthewatercageisa gas,itisagashydrate,likemethanehydrate.Methanehydratealsoposesproblems duringtransportationofnaturalgas.Temperatureandpressureconditionsinpipelines especially in cold areas allow the formation of hydrates. These hydrates form agglomeratesandtendtoclogvalves,pumps,pipelinesandotherparts.Itisdesirable to avoid the formation of hydrates rather than removal of existing hydrate due to economical and safety reasons. The production as well as study of artificial gas hydratesaredoneinspecialautoclaveslikethegashydrateautoclaveSystem,under specific pressure and temperature conditions. At room temperature and normal atmospheric pressure, methane hydrate is unstable dissociating into water and gas. Pipeline conditions can be simulated in the gas hydrate autoclaves to check the effectiveness & optimization of hydrate-inhibitors. Pressure-resistant borosilicate / quartz/sapphire-glasswindowsinthegashydrateautoclavesallowstheuseofoneor multipleboroscope-camerasforobservingorrecordingtheprocessesofgashydrate formation inside the autoclave. The autoclaves can also be provided with magnetic stirrertosimulateturbulentmixingconditions.Overheadstirrercanbeconnectedtoa torque sensor to perform torque measurements to study viscosity changes. For standardautoclavemodelsreferpage16.

HIGH PRESSURE SYSTEM FOR HYDROGEN INDUCED DISBONDING TESTS

Amarmanufactures&suppliessystemsforHydrogenInducedDisbonding(HID)testsasperASTMG146.Thesetestsareusedtosimulate& study the effects of hydrogen environment under very high pressures from 150 - 250 bar & temperatures from 400 - 500°C on bimetallic platesthataretobeusedundersimilarconditionsinrefineries.Theresultsindicatetheresistanceofbimetallicsteels&itsalloytohydrogen induceddisbonding.Suchtestscanbeusedtodecidethematerialmetallurgy,itsheattreatment,manufacturing&fabricationtechnologyfor useinrefineriesinsimilarenvironments.Thesystemcanbemanuallyoperatedorcompletelyautomated.

Initiallythetestsamplesareputinsidethevessel,pressurizedwithhydrogentoveryhighpressureupto150-200bar&thenheatedtodesired temperatureofaround400-500°Cforaperiodofaround48hrs.Afterthetestisover,thevesseliscooledatapre-definedrateofaround 150°C/hrtillthetemperaturereaches200°C.Thevesselpressureisthenreleasedcompletely&cooledfurthertoremovethetestsamples.

PRESSURE VESSEL FOR GAS - LIQUID STORAGE

SALIENT FEATURES

• 150ltrto10000ltrcustomdesignedpressurevessels

• Designpressureupto700bar&designtemperatureupto600°C

• Available in different Materials of Construction (MOC) like SS-316L, Hastelloy B/C, Monel, Nickel,Inconel,Titanium,Tantalumlined,Zirconiumetc.

• PED/ASMEUstampcertifiedvesselscanbeprovidedonrequest

• Itcanbeusedasagas-liquidstoragevesselathighpressure.

Note: Forstandardnon-stirredpressurevesselmodelsreferpage24&25.

CUSTOM BUILT SKIDS & PILOT PLANTS

SALIENT FEATURES

• Custom-builtskids&pilotplant aredesignedwithsuitablearrangementsforrawmaterialliquid&gascharging,intermediatecharging, discharge collection, dosing & vacuum pumps, temperature controlling unit, reactor, distillation, condensor, receiver, solvent recovery system,catalystfiltrationsystem,inter-connectingpiping,valvesandinstrumentsetc.completeturnkeysolutionwithinacommonSS304/ MS painted / aluminum skid along with partial or fully automated PLC with HMI & SCADA software with recording & control of all the parametersremotelycanbeofferedfordifferentapplications.

• Volume: Reactorvolumecanbeintherangeof2ltrto1000ltr.

• Pressure: Canbecustomisedfromatmosphericto350bar.

• Temperaturerange: Canbecustomisedfrom100°Cto500ºC.

• Material: SS-316L,Hastelloy,Monel,Nickel,Inconel,Titanium,Zirconium

• Sealing: Mechanicalseal/hightorquezeroleakagemagneticdrivecoupling

• Standards&certifications: PED/ASMEUstampcertifiedvessels,ex-proof,CEcertified/CSAcertifiedelectricals,canbequotedon request.

10ltrfullyautomatedex-proof alkoxylationpilotplant

100ltrpolymerization reactorfor(2millioncP) viscouspolymerwith hydraulicvesselraising lowering&tiltingmechanism

100ltrex-proofhydrogenationpilot plantwithcatalystcharging,catalyst filterwithrecycle,autocoolingsystem, vacuumpump&catchpot

CUSTOM BUILT SKIDS & PILOT PLANTS

PilotPlantfor StyreneButadiene EmulsionPolymerisation

Fullyautomated&semicontinuouspilotplant forstyrenebutadieneemulsionpolymerisation withpneumaticvesselrasing,lowering&tilting

500Ltrhydrogenationpilotplant withcatalystfilter&recycle

Ex-proofpilotplantforEO-POreactions

CUSTOM BUILT SKIDS & PILOT PLANTS

Highpressurefischertropsch reactorwithgasbooster,mass flowcontrolleretc.accessories

&SCADAsoftware

Continuousemulsionpolymerizationpilotplant

500mlhighpressurevesselwith ultrasonicatorprobesystem

5ltrreactorwithcharging& condensationarrangement

CUSTOM BUILT SKIDS & PILOT PLANTS

10ltrhighpressureex-proof systemwithcatalystfiltration &recycling

Jaketedreactorwithdistillationsetup &ex-proofelectricals

Multipurpose pressurereactor withcolumn distillation assembly

1ltr&2ltrex-proofpilotplantwith pneumaticraisingloweringarrangement

EO-POpilotplantwithex-prooffittings

CUSTOM BUILT SKIDS & PILOT PLANTS

Highpressurepolytestreactorsystem

20ltrhightemperaturepilotplant

5ltrhighpressureex-proof distillationskid

100ltrpilotplantwithdistillationsetup

CUSTOM BUILT SKIDS & PILOT PLANTS

Ex-proofautoclave withloadcellarrangement

Bottomdrivenautoclave

25ltrtitaniumhighvacuum reactorlidwithhomogenizer& anchorwithPTFEwiperblades

50ltrhighpressuresystem

50ltrpitchimpregnationequipmentforprocessing hightemperaturecarbon-fiber,composites usingpitchmonomer/coaldemoralization

OTHER SPECIAL HIGH PRESSURE APPLICATIONS

• Hydrothermalsynthesisofzeolites,syntheticclays

• Forbauxitedigestion

• Foralkaline/sulphuricacidleachingofores

• Fornapthenicacidcorrosionstudies

• Forcrystalization

• Forsolubilitystudiesofoxides

• Forcarryingoutpulping&pulpbleachingexperiment

• Polymerminireactorforsynthesis

Batchreactor forvisbreakingprocess

2ltrinterchangeableSS&glass autoclaveforethoxylation

Reactorwithrefluxreturn ortakeoff

CONTINUOUS STIRRED TANK REACTORS

SALIENT FEATURES

• Productisdeveloped/producedoncontinuousbasisforbetterproductivity

• Stirredtankreactorsof100mlto10000ltr

• Singleormultiplereactorsconnectedinseries

• SS-316,HastelloyC,inconeletc.materials

• Pressuresupto350bar@500°C

• Ex-proofsystemforhazardousarea

• FullyautomatedPCcontrolledsystemstocontinuouslymonitor,record&controlvariousparametersliketemperaturepressure, motorspeed,gas/liquidflowetc.

• Gasmassflowcontroller,meteringpumps,levelcontroller,catalystfiltrationsystemwithSCADAsoftwareetc.areprovidedfora typicalhydrogenationapplication.

HighpressureCSTR forhydrogenation

1ltr,4nos.CSTRinseries

CSTRforhydro-cracking ofheavyhydrocarbonoils

5ltr,4nos.&1no.25ltrCSTRinseries

OPTIONAL ACCESSORIES

Optional accessories are offered to increase the versatility of the equipment, to add value & featuretothestandardproduct&toprovidecompleterangeofinstrument/equipmentrequired foraparticularapplication.Mostoftheoptionalaccessoriesarecommonforstirred,non-stirred, glass, shaker & fabricated reactors unless specified. The standard optional accessories can be enquiredbysimplymentioningtheircode&requiredspecifications.

Completemountingofalltheaccessoriesshallbedoneonautoclavestand/trolley. Alltheindicators/controllersaremountedonacommonSSpanel.

To manually charge different gases at desired pressures upto 140 bar / 2000 psi or higher into the reactor from gas cylinder. Nitrogen, Oxygen & Hydrogen can be charged through same regulator (with special adaptor). The regulator is made from SS316 & comes with inletoutletpressuregauges&flexibleSSbraidedTeflonPTFEhighpressurehosepipe(4mlong)with nonreturnvalve.

Optional: •Regulatorsupto350bar,automatedregulator

•RegulatorforothergaseslikeNH,CO etc.&MOCofHastelloyC 32

•Pressurereducingstationwithautochangeover

Gas boosters are useful when the cylinder pressures are much lower than the autoclave rated pressures.Insuchcasetheboostertakesgasatlowerpressurefromcylinder&compressesthe same to deliver at higher pressures. They are generally pneumatically operated. Special gas booster pumps are available for liquid CO used in supercritical fluid extraction system. The 2 boostersystemsaresuppliedwithairfilterregulator,pressurereliefvalves,inlet-outletpressure gauges,valves&flexiblehosepipe.

Optional: •Boostersupto700barpressure

THERMAL GAS MASS FLOW METER / CONTROLLER (MFM / MFC)

MFM can be used to measure accurate mass flow rate of gas (in gm/hr or LPH) & totalized quantityofmass/volume(ingms/ltr)chargedintheautoclaveatanypoint.Massflowcontroller (MFC)isusedtochargethesetflowrateofgasintotheautoclaveathighpressuresupto100bar oritcanbeusedinpressurecontrolmodetoindicatethegasflow&totalgasuptaketomaintain desiredsetpressureinsidetheautoclave(idealforhydrogenation).ThesameMFM/MFCcanbe usedformultiplegasesbyjustenteringtheconversionfactorfordifferentgasdensitiesprovided the gases are inert to each other. The MFM/MFC comes with high pressure flexible hose, inlet filter with digital gas flow indicator cum totalizer & additional pressure PID controller with pressuresensoriftheMFCisusedinpressurecontrolmode.Userhastospecifythemaximum flowraterange,pressure,gas&mode(flowcontrolorpressurecontrol)fororderingMFM/MFC.

Optional: •Ex-proofMFM/MFCcanbeofferedonrequest.

•MFM/MFCupto300barpressure

CORIOLIS GAS - LIQUID MASS FLOW METER / CONTROLLER

Theseareusedforhigher&accurategasorliquidflowrateindicationorcontrolincaseswhere thermalmassflowmetersarenotsuitable.Acommonmetercanbeusedfordifferentgases& liquidsforaparticularrangeofflow.

Optional: •Ex-proof CFM/CFCcanbeofferedonrequest

DIGITAL PRESSURE INDICATOR / CONTROLLER

ItconsistsofSS316pressuresensor(transmitter)&digitalpressureindicator/controller(mounted on common control panel) with pressure alarm & optionally heater cut off for safety. Digital pressure indicator has pressure reading in bar & psi, where as controller reads any one of the units.Thecontrollerisnormallyusedwithmassflowcontrollers(MFCs)orsolenoid/flowcontrol valvestomaintainconstantpressureinsidetheautoclave.WithMFC,gasflowindicator&totalizer arealsoprovidedonthesamepanel.Thepressuresensorhastemperaturelimitationupto100°C &hencethesameisprovidedwithwatercoolingjacket.

Optional: •Intrinsicallysafepressuresensor.

•PressuresensorswithHastelloyC/Inconelwettedpartscanbeofferedonrequest.

OPTIONAL ACCESSORIES

CPM series (-60°C to +200°C): For pilot applications

CIM series (-30°C to +170°C): For industrial applications

Note:

• Suffix "W" in model is for water cooled machine

• The given cooling power is at 35°C ambient temperature. Increase in ambient temperature will affect performance of machine

• The temperature range mentioned above is at outlet of the machine hence temperature inside the process / load may vary due to various factors like process design, distance, head, insulation etc.

• *Pump flow rates are at atmospheric pressure

• Custom built models on request for larger capacity

• Since development is continuous process, the above specifications are subjected to change without prior notice.

CLM series (-90°C to +200°C): For lab applications

OPTIONAL ACCESSORIES

TEMPERATURE CONTROL UNIT

HTC series (ambient to 350°C): High temperature circulator

•Controlpaneldimensions:300x300x300mm

HCB series (-25°C to +175°C): Heating cooling bath

HCL series (-70°C to +100°C): Heating cooling cryo bath

Note:

• The given cooling power is at 30°C ambient temperature. Increase in ambient temperature will affect performance of machine

• The temperature range mentioned above is at outlet of the machine hence temperature inside the process / load may vary due to various factors like process design, distance, head, insulation etc.

• In HTC series, machines with higher heating capacity also available on request

• In HTC series, flame proof options are available on request

• *Pump flow rates are at atmospheric pressure

• Since development is continuous process, the above specifications are subjected to change without prior notice.

CHL series (ambient to -15°C)

Flame proof control panel for HTC series

Chiller HCB HTC

OPTIONAL ACCESSORIES

LIQUID / SLURRY / GAS CHARGING HIGH PRESSURE POT

Itisusedtotransferliquids,slurriesorgasesintotheautoclaveunderpressure.Itconsistsofhigh pressureSS-316potdesignedforworkingpressure100barorhigherwithportfornitrogengas (N),liquid/slurryinletwithvalve&funnel,outletvalve,pressuregauge, pressuresafetyvalve, 2 high pressure hose & NRV. The liquid to be charged is fed into the pot from top funnel & pressurized with N gas until its pressure is higher than the autoclave pressure & then under 2 pressuretheliquidischargedintotheautoclave.Thequantity&rateofflowofliquidchargedisnot knownpreciselyinthissystem.Howeveralevelindicatororsightglassorweighingbalanceor flow meter can be provided optionally to measure the liquid charged or its flow rate. Pots of differentpressure,M.O.C.&sizescanbeoffered.

Thesepotscanalsobeusedforstorageofgaseswhengascylindersarelocatedatafaraway place.Withthisoptionapproximatequantityorflowofgasconsumedcanalsobedeterminedby measuringthepressuredrop.

Volume: ½ltr,1ltr,2ltr,5ltr,10ltr,25ltr,50ltr

Optional: •Forwardpressureregulatorscanbeprovidedattheoutletofthechargingpotifthey areusedasgascharging.

• Potsupto200bar/350bar

• PotsinMOCHastelloyC,Inconel,Monel,Titanium

ETHYLENE EO / POLYPROPYLENE PO OXIDE POT

It consists of SS 316 (EO/PO) horizontal pot with inlet, outlet valves, gas inlet with dip tube, thermowell,pressuregauge&highpressurehosepipefor10barworkingpressure. Itisusedforethoxylation/propoxylation.

Volume:1ltr,2ltr&5ltr

Optional: Ex-proofweighingbalancetomeasurethequantityofEO/POcharged.

Thissystemisusedtochargeliquidatadesiredratefromaslowas1ml/hrto100ltr/hr,whenthe autoclave is under pressurized condition. The system comes with a metering pump, flow indicator,controller,liquidsump,pressuregauge,strainer,highpressurehose&checkvalve. Pressuresafetyvalve,flowtotalizercanbeofferedonrequest.Typesofpumpsofferedare:

a) Diaphragm metering pumps for pressures upto 100 bar & minimum flow range of 60-600ml/hr tomaximum10-100lit/hr.Theflowratesarevariedbyvaryingthemotorspeed withvariablefrequencydrive.Materials:SS316,option:HastelloyC,Titanium,PTFE

b) High pressure more accurate HPLC type low flow metering pumps for high pressures upto 350bar&flowrangefrom0.01upto100ml/min.

These pumps can be used along with precision weighing scales to measure the total liquid chargedatanypointoftime.Materials:SS316,option:HastelloyC,Titanium Inlineflowmeterscanbeconnectedtomeasure&controltheflowoftheliquids.

• 3or4nos.loadcellstomeasurequantityofthereactionmassinsidethereactor.

• WeighingscaleareoftenusedforEO/POetc.liquidchargingpotsandforcharging vesselsofmeteringpumptoknowthequantitiyofmaterialcharged/dosed.

• Ex-prrofloadcells&weighingscalesareavailable

OPTIONAL ACCESSORIES

REFLUX CONDENSER

ItisajacketedsingletubeSS-316heatexchangerwithpackingmaterialinsideusedtorefluxthe condensatebackintothereactor&ventofftheuncondensedvapours.Itisconnecteddirectlyon theautoclavelid&worksunderfullautoclavepressure.Areceiverpotcanbeconnectedatthe bottomoftherefluxcondenserwithvalveforrefluxtakeoff.Itisavailablein0.01,0.02or0.05m² area.

Optional:Refluxcondenserscanbeofferedindifferentmaterials&area.

CONDENSER

ItisaSS-316shell&tubereverseflowheatexchangerfordistillation/condensingventvapours fromtheautoclaveupto10barpressure.Itisofferedindifferentsurfaceareassuchas0.1,0.2, 0.5,1&2m².Thecondensatecanbecollectedseparatelyinareceiveroroptionallyrefluxedback intothereactor.

Optional:

•Higherarea&pressuresupto100bar

•Differentmaterials

•Corrugatedtubesheatexchangersforbetterefficiency/compactsize.

SS316receiverpotcanbeconnectedattheoutletoftheshell&tubeorrefluxcondensortocollect thecondensateseparately.Itisalsoprovidedwithaporttoapplyvacuum&offeredin250ml,500 ml,1ltr,2ltr&5ltrvolumes.Highervolumes&othermaterialscanbeofferedonspecialrequest.It canbeoptionallyprovidedwithlevelindication.

FLOW CONTROL VALVES

These valves can be connected at jacket inlet for controlling flow of steam/ hot oil/ water for temperaturecontrolfromPIDorattheinletoroutletoftheautoclavesforcontrolofpressure.

Twooptionsareavailable:

a)On/offpneumaticballvalveactuatedby230Voutputfrompaneltosolenoidvalveinlineofair supply

b)PneumaticproportionateflowcontrolvalveswithItoPconvertor(foraccuratetemperature/ pressurecontrol).

BACK PRESSURE REGULATOR (BPR)

ItisSS316regulatormountedontheventlineoftheautoclave&isusedformaintainingconstant pressureinsidetheautoclaveupto350bar.Thepressureismaintainedbyreleasingtheexcess pressureintotheatmosphereorthroughahosetosafearea.Thepressurecanbesetinitiallyon the gauge, by manually varying the knob until the gas comes out. Once the set pressure is exceededtheexcesspressureisreleaseduntiltheautoclavepressurebecomesequaltoorbelow thesetpressure.Thepressurereleaseisslow&gradual&thesetpressurecanbevariedatany point.

Optional:

a) Electronicactuateddigitalpneumaticbackpressureregulator,wherethepressure issetdigitally&canbereleasedatpresetrateofpressurerelease(6barairsupplyis required).

b) Pneumaticallyactuatedpilotoperatedbackpressureregulator(air/N gassupply 2 forratedpressureisrequiredtoactivatethesame)

c) Electroniccontrolunit&forwardpressureregulatorwith4mtr.hoseforactivating (b)above.

d)Materials:HastelloyC,PTFEetc.

Forautoclavevolumesfrom10ltrto250ltr&removableheaddesign,thehead&vesselaretoo heavytoliftmanually.HencechainpulleyblockmountedonsametrolleywithSSStandcanbe offeredforliftingtheheadwithminimumefforts.

OPTIONAL ACCESSORIES

SCADA SOFTWARE FOR REMOTE OPERATION & RECORDING

SCADAisasupervisorycontrol&dataacquisitionsoftwarewithallcontrollers/indicatorshaving RS 485 modbus communication port or PLC & HMI / touch panel, for online display, set point changes & data logging of various parameters like pressure, temperature, motor RPM, motor current/torque, liquid/gasflowratewithtotaliser,heatertemperature,level,pH,ORP,turbidity, IRetc.remotelyfromPCaswellaslocallyfrompanel.Itgivescontinuousonlinedataloggingat predefined (variable) time interval, online graphical representation as well as historical data & graphsonPCforsingleormultipleautoclaves.RS485-232convertor&cableupto50morhigher isalsosupplied.

Optional: Wireless data communication from PC to panel or mobile alerts can be supplied on request.

LINERS

RemovablePTFE/metallinercanbeofferedforautoclavesfrom100ml-5ltr.Theselinerscanbe usedforreactionsthatarecorrosive,topreventtheautoclavebodyfromcorrosion.PTFEliner can be used upto 200°C & metal upto 500°C. The heat transfer is poor with PTFE liner. Hence, Amarrecommendstheuseofcompletelycorrosionresistantmetalautoclavesmadefromspecial alloyslikeHastelloy,Inconel,Titaniumetc.overPTFEliners.Linersshouldbeusedonlyifcostis the constraint or corrosive chemicals are to be used sparingly. Metal liners can be offered in HastelloyC,Inconel,Monel,Titaniumetc.

CATALYST FILTERS

These are small 7 microns SS 316 sintered cup filters which are threaded to bottom of the sampling dip tube so that the catalyst does not come out while sampling liquid. It is very useful when the catalyst is expensive or pyrophoric. These filters may reduce the rate/ flow of the samplingliquidduetotheresistanceofferedbythefinemesh,hencetheyneedregularcleaning topreventchoking.Filtersareavailablefor500ml-10,000ltrautoclaves.

Optional: Materials:HastelloyC

CATALYST FILTRATION & RECYCLING SYSTEM

It consists of vertical SS sintered filter cartridges in a SS housing. After the batch is over the reactorliquidistransferredtothecatalystfilterunderreactor/nitrogenpressure.Afterfiltrationis over,catalystistakenbackintothereactorbybackwashing,thusrecyclingthesame&makingit availableforthenextbatch.Thuscatalystisneverexposedtoatmosphere&isreused.Generally thissystemissuitable&availablefor2ltrto10,000ltrreactorvolume.Thesefiltersareavailable withzerohold-upvolume.

CATALYST SLURRY CHARGING SYSTEM

It is a pressure reactor with magnetic drive stirring, inlet & outlet valves, pressure gauge & nitrogen/vent. Solvent & catalyst are charged in the vessel & the slurry formed by mixing is transferredundernitrogenpressureintothereactor.Thepressurerating&volumeofthissystem isdesigneddependingonthequantityofcatalyst,pressure&temperatureratingoftheautoclave.

Specially designed control system developed by Amar can be offered to charge the catalyst slurryincontinuousmodeatapre-definedflowrateunderpressure.ThisisveryusefulforCSTR, wherenosuitablepumpsareavailableforslurry.Thissystemisavailableforanyreactorvolume, pressuresupto350bar&forawiderangeofmaterials.

small autoclaves

Metal

For

Teflon

Itisusedtocollecttheventvapours/gasesfromtheautoclavevent/rupturedisc/safetyvalve port,whenthevapour/gasishighlyhazardous&cannotbereleaseddirectlyintotheatmosphere. It is a pressure vessel, designed depending on volume of autoclave & its design pressure. It is providedwithinlet,outlet,vent,diptubes,pressuregauge,safetyvalve&optionallyaflame/flash backarrester.Itisnormallyfilledwithwater.Thegases/vapourscollectedaresafelyreleased through the flame / flash back arrester to avoid any hazard. It is suitable & available for any autoclavevolume.

Suitablerotaryvaneordiaphragmoilfeevacuumpumpscanbesuppliedforvacuumfrom100 mbarupto0.001mbarinthereactor.Itisusedeitherbeforestartingthebatchorforhighvacuum distillation. Suitable analogue or digital vacuum indicator with controller can be offered on request. The reactor fittings would change for very high vacuum & this may limit its pressure rating

VIEW WINDOWS / LIGHT & SIGHT GLASS

Thesearequartz/sapphireviewglasswindows/light&sightglassofsmalldiameteroralongthe lengthofthevesselwithspecialcameras&softwareforcontinuousonlineviewing/recordingin jacketedvesselstoseethereaction.Suitableforhighpressuresupto200bar&anyautoclave/ reactorvolume.

OTHER ACCESSORIES / OPTIONS

a) Level transmitter (LT) / switch (LS) with indicator to measure or maintain level inside the reactorunderhighpressure.UsedmainlyinCSTR.

b) Sampling pot with condenser for cooling / condensing & collecting the sample taken at high pressure&temperature.

c) Torque sensor for accurate measurement of the motor torque, where change in torque indicateschangeinviscosityofthereaction.

d) Highpressureultrasoundtransducerforhighfrequencymixing.

e) Ex-proof certified gas purge panels for electrical accessories / utilities like heating cooling circulatorsetc.

Round view window Sight glass along the vessel length Multiple view windows

OUR VALUED CLIENTELE

“Productqualityisveryniceand availablewithincommittedtimeframe, AlltheEquipmentreceivedfromAmaris veryreliableinperformance.Service fromAmarisalwaysappreciated. “Excellentservice!!!!!!!!!!”

Dr.DahyabhaiTandel, HeadDevelopmentManager, BayerLimited

CLIENT TESTIMONIALS

“WehavebeendealingwithAmar Equipmentforlongtime.Overall,Ican saythatAmarEquipmentisavery Reliable,progressiveandInnovative Equipmentmanufacturerandwillingto makeextraeffortstodevelopnewdesign andalsofairlyeconomicincomparisonto internationalmanufacturers.”

Dr.ChinmoyNandi,V.P.-R&D, NOCILLTD

“Thequalityandperformanceofthe suppliedsystemisexcellentandwas deliveredwithinthestipulatedtime frame.Wehavenohesitation recommendingAmarasaquality supplierofhighvalueorders.”

SolvayResearchandInnovation Center

S. H. KELKAR & CO.

TM molecules and beyond