Patents Assigned to Pyrox, Inc.
  • Rotary disk filter with backwash
    Patent number: 5855799
    Abstract: A high capacity filter apparatus for removing solids from fluids includes a opposing filter elements defining an internal volume. Fluid to be filtered passes through the filter elements into the internal volume and through an outlet. The filter element is continuously cleaned by backwashing along the outer surface of the elements.
    Type: Grant
    Filed: December 19, 1996
    Date of Patent: January 5, 1999
    Assignee: Pyrox, Inc.
    Inventor: Karl-Heinz Herrmann