Agitator technology Biopharma Process p age 2 Evolution of Technology wwwzetacom General Setup Bottom Mounted Agitator BMRT wwwzetacom Evolution of Technology Seite 3 Bearing ID: 776280
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Slide1
Evolution of Technology
Agitator
technology
Slide2Biopharma Process
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Evolution of Technology
www.zeta.com
Slide3General Setup - Bottom Mounted Agitator BMRT
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Evolution of Technology
Seite 3
Bearing
:female bearing SiC (black)male bearing ZrO2 (white/yellow)
Retaining bolt with O-ring
agitator head, with integrated magnets
weld plate, with containment shell
Drive magnets
worm geared motorDrive options available,for instance s/s drives
intermediate flange (extension, standard scope of supply)(made from stainless steel)
Shaft
O-ring
Slide4Invisible but indispensable
Unique ZETA bearing designSiC rotating bearing featuring lubrication channels to minimize wearZrO2 static bearing with high stress toleranceAnit-twist Protection preventing rotation of the male bearingweld plate, containment shell, pivot showing improved stability being one turned partProduct wetted parts stainless steel grade 316L according to FDA and USP Cl.VI
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Evolution of Technology
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Slide5Hermetically
sealed
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Evolution of Technology
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Inner bearing (ZrO2)
Retaining bolt (O-Ring sealed)
Option:removable containment shell („Plug In“)
Weld plate with containment shell and bearing pivot
Slide6Complete drainabilityOpen construction with no dead ends according to ASME BPbig gaps between rotor, hubs and shaft shoulderConsideration of a certain gap between inner & outer bearing Grooves in outer bearing to ensure better lubrication & cleanability performance
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Evolution of Technology
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Agitator design ensuring cleanability and sterilization
Cleanability
Lowering device
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Evolution of Technology
Advantage: No drive removal necessary easy and safe mounting of the impeller head
Driving magnet position during operation
.
.
.
.
Lowering device
permanently mounted
Lowered
driving magnets
during
maintenance
Slide8Speed Measurement
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Evolution of Technology
Standard
for
agitators in Ex Zone 0/1(for safety reasons)
Additional magnet inside
Impeller system
Speed sensor:
magnetic proximity switch (signal processing not included)
Slide9Agitator Types
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Evolution of Technology
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Model no.Torque max.ø Impeller Mixing capacity in litres(depending on application)NmmmminmaxBMRT 350.3802100BMRT 500.5805140BMRT 80 M0.810550350BMRT 1251.25130100500BMRT 40041652001200BMRT 80081907002500BMRT 13001325010004500BMRT 26002630020008000BMRT 500050350350015000BMRT 10000100400600025000BMRT 170001704501000040000BMRT 210002105001500055000
Slide10Customer benefits
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Evolution of Technology
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Slide11Selected customer references
YearcompanyapplicationQTY agitatorsType2013SingapurCHO Fermentation30diverse2013ThailandAPI Production36BMR2015GermanyPlasma fractioning20BMRT2015SingapurCHO Fermentation25diverse2015GermnyPlasma fractioning51BMRT2015South KoreaAPI Production74BMRT2015GermanyCHO Fermentation31diverse2016ChinaCHO Fermentation6BMRF2016ChinaMedia-/Buffer prep. Harvest, Chroma, UF31BMRT2016AustriaPlasma fractioning23BMRT2017AustriaCell Culture Fermentation20BMRF2017AustriaCell Culture Fermentation24BMRT
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Evolution of Technology
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11
Slide12Thank you
for you attention!
ZETA Biopharma GmbHZetaplatz 1, 8501 Lieboch/Graz, Austria www.zeta.com
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