Improve runnability in the free-standing press
An EVsp Web Stabilizer™ improves runnability and efficiency in a free-standing press by creating vacuum between the stabilizer and the press felt.
Typical problems in a free-standing press:
The free-standing press constitutes a typical runnability bottleneck in paper machine efficiency. Press felts pump and produce an air layer between the web and the press felt creating blowing problems.
High permeability of especially new press felt can cause air bubbles before the press nip.