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Nutsche process filter drive unit










Image Number 3 for United States Patent #5139667.

A drive unit for a nutsche filter which includes a drive shaft assembly and an impeller shaft assembly which rotate together but which telescope relative to one another. Moving parts of the overall drive shaft assembly are enclosed for protection from corrosion and wear problems. The drive unit is supported above a filter vessel and enters the vessel through a sealed opening.








 
 
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