RFA Digester fans

RFA Digester fans

  • Strand size reduced for effective separation and pneumatic conveying
  • Strong construction
  • Offset inlet
  • Silencer available


Specially designed to shred and convey remnants from trimming edges off paper, cardboard, plastic coated paper, corrugated cardboard and similar materials, the RFA digester fan is a product that all Airtight clients can rely on.

By shredding the edge strips, the smaller pieces can be transported by pneumatic conveyor systems, with the RFA digester being able to transport broken remnants to a separator.

In the case of long transport distances, the shredder can be combined with another conveyor fan. Often, it may be necessary to use a number of strip fans at each cutting machine and connect them to an Airtight pneumatic conveyor system.

Airtight Solutions has engineered solutions

for a wide variety of companies.