Impellersystem for pumps
The rotor wheel system comprises a ceramic rotor wheel connected to a drive shaft (6) mounted in a housing (17). The wheel is pushed onto a compensation unit (2) such as a sleeve with external toothed profile (10) to take up the thermal expansion. The compensation unit can be made from teflon mixed...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The rotor wheel system comprises a ceramic rotor wheel connected to a drive shaft (6) mounted in a housing (17). The wheel is pushed onto a compensation unit (2) such as a sleeve with external toothed profile (10) to take up the thermal expansion. The compensation unit can be made from teflon mixed with strengthening fillers such as graphite, titanium dioxide. |
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