klaus union presentation · klaus union – north america: . title: klaus union presentation...
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![Page 1: Klaus Union Presentation · Klaus Union – North America: . Title: Klaus Union Presentation Author: Boris Nitzsche Created Date: 12/22/2008 2:04:48 PM](https://reader035.vdocuments.net/reader035/viewer/2022062507/5fca5fa4c985110fb059cca9/html5/thumbnails/1.jpg)
KLAUS UNIONWhen Leakage is no Option !
![Page 2: Klaus Union Presentation · Klaus Union – North America: . Title: Klaus Union Presentation Author: Boris Nitzsche Created Date: 12/22/2008 2:04:48 PM](https://reader035.vdocuments.net/reader035/viewer/2022062507/5fca5fa4c985110fb059cca9/html5/thumbnails/2.jpg)
Sealless Magnet Drive MixersSchedule Of The Presentation
Introduction – Technology Pyramid
Typical Applications
Torque Capabilities
Sealless Mixer Type SLM - RA
Features and Benefits
Functional Description of the Sealless Mixer Drive
![Page 3: Klaus Union Presentation · Klaus Union – North America: . Title: Klaus Union Presentation Author: Boris Nitzsche Created Date: 12/22/2008 2:04:48 PM](https://reader035.vdocuments.net/reader035/viewer/2022062507/5fca5fa4c985110fb059cca9/html5/thumbnails/3.jpg)
Introduction
![Page 4: Klaus Union Presentation · Klaus Union – North America: . Title: Klaus Union Presentation Author: Boris Nitzsche Created Date: 12/22/2008 2:04:48 PM](https://reader035.vdocuments.net/reader035/viewer/2022062507/5fca5fa4c985110fb059cca9/html5/thumbnails/4.jpg)
Technology Pyramid
![Page 5: Klaus Union Presentation · Klaus Union – North America: . Title: Klaus Union Presentation Author: Boris Nitzsche Created Date: 12/22/2008 2:04:48 PM](https://reader035.vdocuments.net/reader035/viewer/2022062507/5fca5fa4c985110fb059cca9/html5/thumbnails/5.jpg)
Why Mag Drive?Typical Applications for Sealless Mixers
Lethal
Toxic
Carcinogenic
Corrosive
Pure
Aggressive
Cold
High Pressure
Pyrogenic
Cryogenic
Acid
Valuable
Fire Risk
Explosive
Hot
Noxious
Poisonous
Contaminated
![Page 6: Klaus Union Presentation · Klaus Union – North America: . Title: Klaus Union Presentation Author: Boris Nitzsche Created Date: 12/22/2008 2:04:48 PM](https://reader035.vdocuments.net/reader035/viewer/2022062507/5fca5fa4c985110fb059cca9/html5/thumbnails/6.jpg)
Transmittable TorqueAdvancement of the Magnetic Coupling
30295 370
1475
390
1900
400
2300
440
3320
445
3400
450
3500
0
500
1000
1500
2000
2500
3000
3500
4000
Torq
ue ft
-lbf
1955 1965 1975 1980 1985 1990 1995 2006
Year
AlNiCo
SmCo-S
SmCo-SE
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Sealless MixerType SLM – RA
With Magnetic Coupling
Torque up to 3,500 ft-lbs (without gear reduction)
Pressure up to 4,500 psi
Temperature range – 84 °F to 840 °F (- 120 to 450 °C)
For Chemical & Pharmaceutical Industry
Outer MagnetsInner Magnets
Isolation Shell
Electric Motor
Motor Shaft
Mixer Shaft
Mixer Blades
Anti-Friction Bearings
![Page 8: Klaus Union Presentation · Klaus Union – North America: . Title: Klaus Union Presentation Author: Boris Nitzsche Created Date: 12/22/2008 2:04:48 PM](https://reader035.vdocuments.net/reader035/viewer/2022062507/5fca5fa4c985110fb059cca9/html5/thumbnails/8.jpg)
Why Sealless?Features and Benefits
Low maintenace
Greased for life time bearings
Replacing motor/gear without breaking the process seal
No barrier fluid arrangement required
Outer MagnetsInner Magnets
Isolation Shell
Electric Motor
Motor Shaft
Mixer Shaft
Mixer Blades
Anti-Friction Bearings
![Page 9: Klaus Union Presentation · Klaus Union – North America: . Title: Klaus Union Presentation Author: Boris Nitzsche Created Date: 12/22/2008 2:04:48 PM](https://reader035.vdocuments.net/reader035/viewer/2022062507/5fca5fa4c985110fb059cca9/html5/thumbnails/9.jpg)
Purge Flow
Nitrogen Purge
Purge flow keeps process liquid/gas from entering bearing area
Low purge flow (1-2 gpm)
Purge flow cools isolation shell and by-passes anti friction bearings
![Page 10: Klaus Union Presentation · Klaus Union – North America: . Title: Klaus Union Presentation Author: Boris Nitzsche Created Date: 12/22/2008 2:04:48 PM](https://reader035.vdocuments.net/reader035/viewer/2022062507/5fca5fa4c985110fb059cca9/html5/thumbnails/10.jpg)
Purge Flow
Purge Flow
Purge flow cools isolation shell and by-passes anti friction bearings
The purge flow passes a lip seal and a labyrinth seal before entering the process area
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Moniotoring RPM
RPM Sensor
Rotating Magnets
RPM Sensor picks up rpm signal from rotating magnets
Removing RPM Sensor does not break process seal
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Monitoring Temperaturewith TPS System
Available option for high torque couplings and high rpm
Temperature Increase
Temperature Monitoring Device
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Thermoelement:
Spot-welded to isolation shell
Insulation and coverage of wire through temp. resistant foil
Contact with isolation shell and wire through spring-loaded pins
Monitoring Temperaturewith TPS System
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Klaus Union - WorldwidePartner Of The Chemical Industry
Klaus Union – North America: www.klausunion.com