Plug screw feeder for mechanical pulping

A correct reconditioned plug screw and screw pipe secures optimal performance over the screw set's lifetime. Plug screw feeder operation also affects the running stability of the refiner, the dewatering capacity and the lifetime of the refiner segments.

In plug screw OEM reconditioning the screw and pipe are built back to the original geometry, the surface is coated/hard welded and run-out verified according to quality protocols.

 

Chip treatment

Plug Screw Replacement

A correct installed plug screw and screw pipe secures optimal performance over the screw sets lifetime.
Plug Screw Reconditioning Reconditioning packages ensure uniform chip feeding.