for glass and alloy mixing systems filer avd 86/in-line drives.pdfdin 28137 part 1 – vessel flange...
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Pfaudler In-Line DrivesFor glass and alloy
mixing systems
Pfaudler In-Line DrivesFor glass and alloy
mixing systems
PFAUDLER In-Line agitator drives provide anadaptable, compact, clean profile package and aresupplied as standard on our small to mediumimperial and DIN reactors. They are suitable forupgrading existing reactors allowing them to benefitfrom the latest developments in drive, seal andagitation technologies.
The space saving modular design comprises aclose coupled motor, gearbox and agitator. Thegearbox is supported directly from the top of theseal cartridge and the drive is then mounted onto asuitable adaptor plate. This allows the upgrading ofexisting glass steel or alloy vessels with no vesselmodification required.
Features:
• Compact in-line design – allows greater
space around the drive to connect process
pipework and equipment to reactor top
head nozzles
• Clean profile – no belts, pulleys or belt
guards
• Double wet, single and double dry seals can
all be fitted within the standard seal
cartridge
• Suits any vessel drive mounting with adaptor
plates allowing connection to any mounting
pad, flange, base ring or nozzle/boss
combination
• Complementary to our Cryo-Lock system of
agitation allowing the use and benefits of high
performance mixing systems
VSO In-line agitator drives SERIES– VSO1M, VSO2M, VSO3M, VSO4M and VSO5M
• Agitator shaft end meets DIN 28159 for glass
and DIN 28154 for alloy
• Variable speed option by mechanical variator
or electronic inverter control
• High efficiency helical gear unit
• Plug in IEC standard motors allow a wide
selection of motor specifications,
eg hazardous area or inverter rated
• Noise level below 80dB(A)
• CE stamped drive system.
VSO In-line agitator drives SERIES– VSO1M, VSO2M, VSO3M, VSO4M and VSO5M
Drive dimensions
H4
H2D
H1
H4
H3
H1
D
Customerrequirements • mixing duty – vessel size, process data?
• fixed speed – variable speed range – inverter/mechanical?
• motor specification?
FACTORS INFLUENCING SPECIFICATION:
0
5
10
15
20
0 100 200 300 400 500
KW
RPM
VSO5M
VSO4M
VSO3MVSO2M
VSO1M
SERIES
SHAFTDIAMETER
H1
H2
H3
H4*
D
MOTORFRAME
WEIGHT** KG
VS01M VS02M VS03M VS04M VS05M
AE90S AE90L AE100LB AE132S AE160M
40 50 60 80 100
635 702 809 968 1159
925 1017 1175 1393 1692
1098 1190 1383 1659 1958
75 75 85 110 140
200 250 300 350 400
95 115 160 215 350
Power Rating Graph
* H4 = clearance to dismantle drive.** weight for fixed speed options.
FIXED SPEED ORINVERTER VARIABLE
SPEED DRIVE
MECHANICALVARIABLE SPEED
DRIVE
Fig 1. Fig 2.
Fig 3.
Drive dimensions
Seal systems
Customerrequirements • operating pressure/temperature?
• single or double seal?
• seal barrier fluid - process compatible/FDA certified?
Seal systems
FACTORS INFLUENCING SPECIFICATION:
•
•
•
•
•
DOUBLE WET SEAL SINGLE DRY SEALFig 4. Fig 5.
•
•
Seal types:
A double wet seal is supplied as standard and issuitable for vessel pressure of full vacuum to 10bar G and vessel temperature up to 200oC
For higher pressure vessels up to 25 bar G theseal is available as a balanced type
Special pressure and temperature requirementscan be supplied on request
All process wetted parts are non-metallic andcorrosion resistant ie. PTFE wedge, ceramic seatand carbon face. Other materials can besupplied on request
Single dry seals are available for less hazardousduties or where product purity is a consideration
Double dry seals are available for hazardousduties or where emissions must be controlled
The seal housing is supplied in carbonsteel as standard or stainless steel whenrequested. It has an internal jacket toassist with cooling or heating for eitherhigh or low temperature applications. Atool kit is available for changing sealswith the agitator supported outside thevessel – no vessel entry is required.
Lubrication units:
For wet seals we offer a low cost deadend lubrication system as standard. Foran upgrade, a thermo syphon lubricationsystem with various instrumentationoptions can be supplied. Alternatively, aforced pumped lubrication system can besupplied for the more severeapplications. For pharmaceuticalapplications we can supply FDA certifiedbarrier fluid. For dry seals, gas supportsystems are available.
Mounting systemsMounting systems
THE DRIVES can be fitted onto a wide variety ofmountings by means of adaptor plates. These areavailable in various certified materials to suit theprocess conditions and the code requirements ofthe pressure vessel. Materials for adaptor platesinclude, glass lined steel, PTFE lined, carbon steel,
Customerrequirements • mounting method?
• process data to allow material specification?
• pressure vessel code of manufacture?
DIN GLASS STEEL DRIVE MOUNTINGSYSTEMDIN 28137 Part 2 – Base RingDIN 28138 Part 2 – Mechanical Seal
Mounting methodsto suit existing
glass lined vesseldesigns.
FACTORS INFLUENCING SPECIFICATION:
DIN ALLOY DRIVE MOUNTING SYSTEMDIN 28137 Part 1 – Vessel FlangeDIN 28138 Part 1 – Mechanical SealDIN 28144 – Transition Flange
ANSI / ASME, Britishand DIN pressurerated flanges and
pads.
Fig 6.
Fig 7.
Fig 8.
Fig 9.
stainless steel,Hastelloy and Tantalum clad.Pfaudler–Balfour has the capabilities to designpressure vessels and components to a number ofnational codes. These include ASME VIII, BS5500,AD-MERKBLATTER, CODAP and other Europeancodes.
Pfaudler-BalfourLeven, Fife, Scotland, KY8 4RW.Tel: (01333) 423 020 Fax: (01333) 427 432Email: mailus@pfaudlerbalfour.co.ukWebsite: www.pfaudlerbalfour.co.uk
TECHNICAL DATA BULLETIN NO: 97-02-02
Pfaudler WorldwidePfaudler Worldwide
Pfaudler Mixing Systems
See Technical Data Bulletin No: 97-01-01
Pfaudler Pipework Systems
See Technical Data Bulletin No: 97-03-01
Pfaudler Thermal Fluid Engineering
See Technical Data Bulletin No: 97-04-01
Pfaudler Thermal Fluid Loops
See Technical Data Bulletin No: 97-05-01
Pfaudler-ProSol
See Technical Data Bulletin No: 97-07-01
Pfaudler Reactor Systems
See Technical Data Bulletin No: 97-06-01
Pfaudler-Balfour Engineered Systems
See BrochureNo: 88-ESE-00
Pfaudler Mixing SystemsReduce processing times
and save costs
Pfaudler Mixing SystemsReduce processing times
and save costs
Pfaudler Pipework SystemsComplete systems from a standard
range of glassed steel pipes and fittings
Pfaudler Pipework SystemsComplete systems from a standard
range of glassed steel pipes and fittings
Pfaudler Thermal Fluid LoopsCustom built thermal
fluid engineered systems
Pfaudler Thermal Fluid LoopsCustom built thermal
fluid engineered systems
Pfaudler-ProSolNext generation mixing systems
Pfaudler-ProSolNext generation mixing systems
Pfaudler Thermal Fluid EngineeringAdvanced single fluid heating
and cooling combined packages
Pfaudler Thermal Fluid EngineeringAdvanced single fluid heating
and cooling combined packages
Pfaudler Reactor SystemsTotal solutions for your
processing requirements
Pfaudler Reactor SystemsTotal solutions for your
processing requirements
While every effort is made toensure that the informationgiven in this bulletin is accurate,due to continuing developmentin design, plant and methods ofmanufacture, we reserve theright to offer equipment whichmay differ in detail from thatdescribed.
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