Manufacturer and exporter of dense phase pneumatic conveying system, plastic granule conveying system and vacuum conveying system in India. Dense Phase Vacuum Conveying Systems are particularly suitable for systems, which convey materials at high capacities over short to medium distances, from multiple sources to a single or multiple destinations.

1. Dense Phase Pneumatic Conveying System
Manufacturer and Exporter of Dense Phase System,Vacuum Dense Phase and PlasticGranual
ConveyingSystem.
Dense Phase Pressure ConveyingSystemsgenerallyuse compressedairatabove 1 Bar g to push
materialsfroma Pressure Vessel (alsoknownasasenderunitor pressure pot) throughapipeline tothe
destinationwhere the airandproductare separatedbya filterorothersystem.The productextrudes
throughthe pipeline,initiallyatlow velocity,andgraduallyacceleratingtowardsthe destination.
Systemsgenerallyoperate on a batch basis as follows:(simplified)
- Fill the senderunitwithproducttobe conveyed.
- Pressurise withcompressedair.
- Opendischarge valve until the producthasbeenconveyedout.
- Close discharge valve andrefill vessel.
A panel of valvesandsensorsare usedtocontrol the air pressuresandvelocitiesatall parts of the
systemtoensure smoothreliableconveyingof the product.
Applications
Dense Phase Pressure ConveyingSystemsare particularlysuitableforsystems,whichconveymaterials
at highcapacitiesoverlongdistances,tomultiple destinations.Mostsystemsincludeseveral aircontrol
valvesandthe highpressure compressedairsupplyisable to overcome the pressure dropgeneratedby
the most difficultmaterials,while alsoprovidingcontrolledconveyingforfriable materials.The lower
conveyvelocitiesalsoextendthe service life forsystemsconveyingabrasivematerials.

2. Specifications:
ConveyRates: High,up to 100 tonnes/hror higher
ConveyVelocities: Low, 1-10 m/s
ConveyDistances: High,up to 500m or longer
AirMover: Compressor(Screw,rotary,reciprocating)
OperatingPressure: Up to 8 Bar g
Material/AirRatios: high, up to 150 kg/kg
Note All valuesapproximate,referNu-Conforadvice abouthow toconveyyourproduct.
Options
To optimise the systemvarious techniquesare used to reduce compressedair consumption and cost,
and additional optionsfor specialisedapplicationsare available:
- Airinjectorstofluidisematerialstoreduce friction
- Pulsedairinjectiontobreakupthe productflow intodiscrete slugs
- Line Boosterstoassistconveyingalongconveyroute
- Vibrationtoloosencohesive powderspriortoconveying
- Twinvesselstoprovide continuousconveying
- In-Line sifting,sampling,delumping,metal detectionandmagneticseparationsystems
- Steppedconveylinestoreduce terminalvelocities,abrasionanddegradation
- StainlessSteel constructionforsanitationor corrosionresistance
- Demountable andpolisheddesignstoUSDA 3A standardsfor ease of cleaningandmore...
VACUUMDENSE PHASE SYSTEM
Dense Phase VacuumConveyingSystemsuse highcapacityvacuumpumps(upto99% Vacuum) to
conveymaterialsfromafeed hopperorsiloto a ReceivingVessel (alsoknownasa VacuumHopper)
where the airand productare separatedbya filter.Whenthisvessel isfull,the vacuumisisolatedand
the conveyedproductdischargedintothe destinationsilo.The productconveysthroughthe pipelineat
a controlledlowvelocity,usuallyinafluidisedstate toreduce frictionandpressuredrop.

3. - The vacuum pumpsuckspowderto the VacuumHopperuntil full.
- The vacuum isolationvalveclosesandthe discharge valveopens.
- Conveyedpowderisemptiedfromthe VacuumHopper.
- The discharge valve isclosedandthe cycle repeats.
Applications
Dense Phase VacuumConveyingSystemsare particularlysuitableforsystems,whichconveymaterialsat
highcapacitiesovershortto mediumdistances,frommultiplesourcestoa single ormultiple
destinations.
The lowconveyvelocitiesandvacuummethodmake itparticularlysuitable forFood,Dairyand
Pharmaceutical applicationswithfriableorfragile agglomeratedpowders.
Specifications
Convey Rates: Medium,upto 20 tonnes/hr(higherwithmultiple vessels)
ConveyVelocities: Low,0.5-8 m/s
ConveyDistances: Medium,upto 100m (longerwithpush-pull systems)
AirMover: VacuumPump(Dry Vane,Oil orWater Sealed)
OperatingPressure: Up to 99% Vacuum
Material/AirRatios: Medium,upto 50 kg/kg
Note All valuesapproximate,referNu-Conforadvice abouthow toconveyyourproduct.
OPTIONS
To optimise the systemvarious techniquesare used to enhance operation,and additional optionsfor
specialisedapplicationsare available:
- FeedbackVelocitycontrol systemstominimise productdegradation
- Pulsedairinjectiontobreakupthe productflow intodiscrete slugs
- In-Line sifting,sampling,delumping,metal detectionandmagneticseparation systems
- Line Boosterstoassistconveyingalongconveyroute
- Automaticunblockingsystemsusingcompressedairinjection
- Vibrationtoloosencohesive powderspriortoconveying

4. - Twinvesselstoprovide continuousconveying
- StainlessSteel constructionforsanitationorcorrosionresistance
- Demountable andpolisheddesignstoUSDA 3A standardsfor ease of cleaning
- Multiple inlet/multipleoutletconveynetworksformaximumflexibilityandmore ...